Datasets:
id stringlengths 28 35 | audio audioduration (s) 0.57 30.8 | split stringclasses 1
value | utterance_id stringlengths 4 6 | dialogue_id stringlengths 3 5 | turn_id stringclasses 12
values | event stringclasses 16
values | intent stringclasses 3
values | profile stringclasses 4
values | sample_rate int32 24k 24k | duration_sec float64 0.57 30.8 | reference_text stringlengths 4 171 | reference_entities listlengths 0 4 | konger_entities listlengths 4 4 | reference_entity_phonemes listlengths 0 4 | konger_entity_phonemes listlengths 4 4 | no_context_prompt stringclasses 1
value | supported_context_prompt stringlengths 95 182 | konger_context_prompt stringlengths 95 144 | source_prompt stringlengths 0 164 | source_context_type stringclasses 5
values | source_candidate_entities listlengths 0 7 | ship_names listlengths 10 10 | dialogue_provider stringclasses 1
value | dialogue_model stringclasses 1
value | tts_model stringclasses 1
value | tts_speaker stringclasses 1
value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
62379_vhf_tail_beep:counterfactual | train | 62379 | 6928 | 6 | reporting_line_entry | info | vhf_tail_beep | 24,000 | 6.66 | Roger, VTS. Keeping clear. Slowing down to 8 knots. Over. | [] | [
"SOUTHERN HAWK",
"SG FRIENDSHIP",
"PENGUIN SETIA",
"NAVIGATOR LUGA"
] | [] | [
{
"entity": "SOUTHERN HAWK",
"phonemes": "STRN HK"
},
{
"entity": "SG FRIENDSHIP",
"phonemes": "SG FRNDXP"
},
{
"entity": "PENGUIN SETIA",
"phonemes": "PNGN ST"
},
{
"entity": "NAVIGATOR LUGA",
"phonemes": "NFGTR LG"
}
] | Candidate vessel names: SOUTHERN HAWK; SG FRIENDSHIP; PENGUIN SETIA; NAVIGATOR LUGA. Use a candidate only if it is spoken. | Candidate vessel names: SOUTHERN HAWK; SG FRIENDSHIP; PENGUIN SETIA; NAVIGATOR LUGA. Use a candidate only if it is spoken. | no_bias | [] | [
"LEO I",
"SG FRIENDSHIP",
"C H S COSMOS",
"ANTHEA Y",
"SOUTHERN HAWK",
"PENGUIN SETIA",
"HANSA COLOMBO",
"NAVIGATOR LUGA",
"LAKAM-HA",
"BOONTEK"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
31621_vhf_tail_beep:counterfactual | train | 31621 | 3502 | 8 | restricted_visibility_update | warn | vhf_tail_beep | 24,000 | 5.62 | VTS, DA ZHI, standing by, altering course, over. | [
"DA ZHI"
] | [
"SD ENTERPRISE",
"MEGA DAYA 37",
"HELIOS S5",
"FALCON EXPRESS"
] | [
{
"entity": "DA ZHI",
"phonemes": "D S"
}
] | [
{
"entity": "SD ENTERPRISE",
"phonemes": "SD ENTRPRS"
},
{
"entity": "MEGA DAYA 37",
"phonemes": "MG D 37"
},
{
"entity": "HELIOS S5",
"phonemes": "HLS S5"
},
{
"entity": "FALCON EXPRESS",
"phonemes": "FLKN EXPRS"
}
] | Candidate vessel names: SD ENTERPRISE; MEGA DAYA 37; HELIOS S5; FALCON EXPRESS; DA ZHI. Use a candidate only if it is spoken. | Candidate vessel names: SD ENTERPRISE; MEGA DAYA 37; HELIOS S5; FALCON EXPRESS. Use a candidate only if it is spoken. | Candidate vessel names: ANDALUCIA; KUWANA; HELIOS S5; SD ENTERPRISE. Use a candidate only if it is spoken. | vhf_error | [
"ANDALUCIA",
"KUWANA",
"HELIOS S5",
"SD ENTERPRISE"
] | [
"KUWANA",
"ANDALUCIA",
"MARINE HAWK 7",
"DA ZHI",
"HELIOS S5",
"AS CAROLINA",
"MEGA DAYA 37",
"FALCON EXPRESS",
"BILY",
"SD ENTERPRISE"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
65014_vhf_clear:counterfactual | train | 65014 | 7219 | 6 | unable_to_comply | info | vhf_clear | 24,000 | 5.47 | VTS, MERLION 31, roger, we will keep clear of TRIDENT HOPE, out. | [
"MERLION 31",
"TRIDENT HOPE"
] | [
"MINERAL YANNICK",
"DA RUN 21",
"STL-PT2",
"GOLD TIDE"
] | [
{
"entity": "MERLION 31",
"phonemes": "MRLN 31"
},
{
"entity": "TRIDENT HOPE",
"phonemes": "TRDNT HP"
}
] | [
{
"entity": "MINERAL YANNICK",
"phonemes": "MNRL YNK"
},
{
"entity": "DA RUN 21",
"phonemes": "D RN 21"
},
{
"entity": "STL-PT2",
"phonemes": "STL PT2"
},
{
"entity": "GOLD TIDE",
"phonemes": "GLD TD"
}
] | Candidate vessel names: MINERAL YANNICK; DA RUN 21; STL-PT2; GOLD TIDE; MERLION 31; TRIDENT HOPE. Use a candidate only if it is spoken. | Candidate vessel names: MINERAL YANNICK; DA RUN 21; STL-PT2; GOLD TIDE. Use a candidate only if it is spoken. | Candidate vessel names: GOLD TIDE; STL-PT2; MICK; MERLION 31; MSC BAY IV; TRIDENT HOPE. Use a candidate only if it is spoken. | noisy_bias | [
"GOLD TIDE",
"STL-PT2",
"MICK",
"MERLION 31",
"MSC BAY IV",
"TRIDENT HOPE"
] | [
"MERLION 31",
"TRIDENT HOPE",
"MINERAL YANNICK",
"ECO WEST COAST",
"MICK",
"GOLD TIDE",
"MSC BAY IV",
"DA RUN 21",
"CKL XX",
"STL-PT2"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
77870_vhf_weak:counterfactual | train | 77870 | 8634 | 3 | near_miss_warning | instruction | vhf_weak | 24,000 | 8.9 | PAN JINJU, VTS Center. Traffic westbound, TB LL CHEN NIE, crossing ahead. Slow down and cross astern if | [
"TB LL CHEN NIE",
"PAN JINJU"
] | [
"T LADY SAINUN",
"LIBRA -XS",
"TB TERUS DAYA 19",
"SD ENTERPRISE"
] | [
{
"entity": "TB LL CHEN NIE",
"phonemes": "TB L XN N"
},
{
"entity": "PAN JINJU",
"phonemes": "PN JNJ"
}
] | [
{
"entity": "T LADY SAINUN",
"phonemes": "T LD SN"
},
{
"entity": "LIBRA -XS",
"phonemes": "LBR XS"
},
{
"entity": "TB TERUS DAYA 19",
"phonemes": "TB TRS D 19"
},
{
"entity": "SD ENTERPRISE",
"phonemes": "SD ENTRPRS"
}
] | Candidate vessel names: T LADY SAINUN; LIBRA -XS; TB TERUS DAYA 19; SD ENTERPRISE; TB LL CHEN NIE; PAN JINJU. Use a candidate only if it is spoken. | Candidate vessel names: T LADY SAINUN; LIBRA -XS; TB TERUS DAYA 19; SD ENTERPRISE. Use a candidate only if it is spoken. | no_bias | [] | [
"TB LL CHEN NIE",
"TB TERUS DAYA 19",
"601",
"PAN JINJU",
"FUELNG VENOSA",
"CLEANSEAS FERRY 2",
"T LADY SAINUN",
"LIBRA -XS",
"SD ENTERPRISE",
"DUMAI LINE 15"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
94820_vhf_clear:counterfactual | train | 94820 | 10517 | 3 | pilot_boarding_ground_inquiry | info | vhf_clear | 24,000 | 3.15 | Request pilot boarding ground information, over. | [] | [
"YOU SHEN 9",
"WORLD SPIRIT",
"PALANCA MIAMI",
"None"
] | [] | [
{
"entity": "YOU SHEN 9",
"phonemes": "Y XN 9"
},
{
"entity": "WORLD SPIRIT",
"phonemes": "WRLD SPRT"
},
{
"entity": "PALANCA MIAMI",
"phonemes": "PLNK M"
},
{
"entity": "None",
"phonemes": "N"
}
] | Candidate vessel names: YOU SHEN 9; WORLD SPIRIT; PALANCA MIAMI; None. Use a candidate only if it is spoken. | Candidate vessel names: YOU SHEN 9; WORLD SPIRIT; PALANCA MIAMI; None. Use a candidate only if it is spoken. | Candidate vessel names: MARINE QUEENIE; PALANCA MIAMI; YOU SHEN 9; INTERASIA TRIBUTE. Use a candidate only if it is spoken. | distractor_bias | [
"MARINE QUEENIE",
"PALANCA MIAMI",
"YOU SHEN 9",
"INTERASIA TRIBUTE"
] | [
"MARINE QUEENIE",
"COCO",
"YOU SHEN 9",
"PALANCA MIAMI",
"MARINA 1636",
"WORLD SPIRIT",
"INTERASIA TRIBUTE",
"ITAL USODIMARE",
"BATAM INDAH 8",
"None"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
109753_vhf_clear:counterfactual | train | 109753 | 12183 | 7 | instruction_readback | instruction | vhf_clear | 24,000 | 1.47 | Roger both. Out. | [] | [
"CHRIS GR",
"SAITA I",
"SEN TREASURE",
"PROTEUS REBECCA"
] | [] | [
{
"entity": "CHRIS GR",
"phonemes": "XRS GR"
},
{
"entity": "SAITA I",
"phonemes": "ST I"
},
{
"entity": "SEN TREASURE",
"phonemes": "SN TRSR"
},
{
"entity": "PROTEUS REBECCA",
"phonemes": "PRTS RBK"
}
] | Candidate vessel names: CHRIS GR; SAITA I; SEN TREASURE; PROTEUS REBECCA. Use a candidate only if it is spoken. | Candidate vessel names: CHRIS GR; SAITA I; SEN TREASURE; PROTEUS REBECCA. Use a candidate only if it is spoken. | Candidate vessel names: MARTINI; INDO PRINCESS; KURNIA SARI 8; EVER ULYSSES. Use a candidate only if it is spoken. | distractor_bias | [
"MARTINI",
"INDO PRINCESS",
"KURNIA SARI 8",
"EVER ULYSSES"
] | [
"PROTEUS REBECCA",
"CHRIS GR",
"MARTINI",
"ATAKA II",
"SAITA I",
"EVER ULYSSES",
"SEN TREASURE",
"MARLIN DUA",
"INDO PRINCESS",
"KURNIA SARI 8"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
48938_vhf_busy:counterfactual | train | 48938 | 5425 | 1 | restricted_visibility_update | info | vhf_busy | 24,000 | 11.29 | All vessels, visibility has dropped to 500 meters due to fog. Maintain safe speed and proceed with caution. This is VTS. | [] | [
"WAN HAI 516",
"TANKER 202",
"PSU THIRD",
"NAUTICA KLUANG 2"
] | [] | [
{
"entity": "WAN HAI 516",
"phonemes": "WN H 516"
},
{
"entity": "TANKER 202",
"phonemes": "TNKR 202"
},
{
"entity": "PSU THIRD",
"phonemes": "PS TRD"
},
{
"entity": "NAUTICA KLUANG 2",
"phonemes": "NTK KLNG 2"
}
] | Candidate vessel names: WAN HAI 516; TANKER 202; PSU THIRD; NAUTICA KLUANG 2. Use a candidate only if it is spoken. | Candidate vessel names: WAN HAI 516; TANKER 202; PSU THIRD; NAUTICA KLUANG 2. Use a candidate only if it is spoken. | no_bias | [] | [
"KOTA JAYA",
"MSC KAVYA II",
"PSU THIRD",
"MAERSK CANDOR",
"NAUTICA KLUANG 2",
"CSM HYDRA",
"MARINE GINZA",
"MARINE PROTECTOR",
"TANKER 202",
"WAN HAI 516"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
81820_vhf_clear:counterfactual | train | 81820 | 9071 | 7 | unable_to_comply | info | vhf_clear | 24,000 | 3.23 | Roger. Stand by for further instructions, over. | [] | [
"SG LOYALTY",
"S1C6",
"PILOT GP53",
"ORION BOHEMIA"
] | [] | [
{
"entity": "SG LOYALTY",
"phonemes": "SG LT"
},
{
"entity": "S1C6",
"phonemes": "S1K6"
},
{
"entity": "PILOT GP53",
"phonemes": "PLT GP53"
},
{
"entity": "ORION BOHEMIA",
"phonemes": "ORN BM"
}
] | Candidate vessel names: SG LOYALTY; S1C6; PILOT GP53; ORION BOHEMIA. Use a candidate only if it is spoken. | Candidate vessel names: SG LOYALTY; S1C6; PILOT GP53; ORION BOHEMIA. Use a candidate only if it is spoken. | Candidate vessel names: KERALA; PILOT GP53; MSC ANNA; NEWSUN HARMONY. Use a candidate only if it is spoken. | distractor_bias | [
"KERALA",
"PILOT GP53",
"MSC ANNA",
"NEWSUN HARMONY"
] | [
"SG LOYALTY",
"MARINA ZANITE",
"PILOT GP53",
"KERALA",
"14052-7 97%",
"ORION BOHEMIA",
"MSC ANNA",
"NEWSUN HARMONY",
"ORKIM SAPPHIRE",
"S1C6"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
131160_vhf_tail_beep:counterfactual | train | 131160 | 14550 | 5 | traffic_picture | instruction | vhf_tail_beep | 24,000 | 5.46 | MAISTROS, VTS, slow down for vessel SASANQUA ahead, over. | [
"SASANQUA",
"MAISTROS"
] | [
"TRUONG MINH STAR",
"SEA VICTORY",
"STL PT6",
"BOSPORUS"
] | [
{
"entity": "SASANQUA",
"phonemes": "SNK"
},
{
"entity": "MAISTROS",
"phonemes": "MSTRS"
}
] | [
{
"entity": "TRUONG MINH STAR",
"phonemes": "TRNG MN STR"
},
{
"entity": "SEA VICTORY",
"phonemes": "S FKTR"
},
{
"entity": "STL PT6",
"phonemes": "STL PT6"
},
{
"entity": "BOSPORUS",
"phonemes": "BSPRS"
}
] | Candidate vessel names: TRUONG MINH STAR; SEA VICTORY; STL PT6; BOSPORUS; SASANQUA; MAISTROS. Use a candidate only if it is spoken. | Candidate vessel names: TRUONG MINH STAR; SEA VICTORY; STL PT6; BOSPORUS. Use a candidate only if it is spoken. | Candidate vessel names: SASANQUA; MAISTROS. Use a candidate only if it is spoken. | oracle_bias | [
"SASANQUA",
"MAISTROS"
] | [
"SASANQUA",
"MAISTROS",
"SEA VICTORY",
"STL PT6",
"603",
"BOSPORUS",
"TRUONG MINH STAR",
"GRACE",
"VAN GOGH",
"INWANG"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
110129_vhf_tail_beep:counterfactual | train | 110129 | 12223 | 9 | passing_coordination | instruction | vhf_tail_beep | 24,000 | 5.46 | All vessels, VTS. Traffic coordination in progress, maintain listening watch. | [] | [
"SHOREA",
"SAKURA SHUCHI",
"PVT IRIS",
"NINGBO VOYAGER"
] | [] | [
{
"entity": "SHOREA",
"phonemes": "XR"
},
{
"entity": "SAKURA SHUCHI",
"phonemes": "SKR X"
},
{
"entity": "PVT IRIS",
"phonemes": "PFT IRS"
},
{
"entity": "NINGBO VOYAGER",
"phonemes": "NGB FGR"
}
] | Candidate vessel names: SHOREA; SAKURA SHUCHI; PVT IRIS; NINGBO VOYAGER. Use a candidate only if it is spoken. | Candidate vessel names: SHOREA; SAKURA SHUCHI; PVT IRIS; NINGBO VOYAGER. Use a candidate only if it is spoken. | Candidate vessel names: SAKURA SHUCHI; PVT IRIS; DILIGENCE; SHOREA. Use a candidate only if it is spoken. | distractor_bias | [
"SAKURA SHUCHI",
"PVT IRIS",
"DILIGENCE",
"SHOREA"
] | [
"PVT IRIS",
"HAEIN HOPE",
"NINGBO VOYAGER",
"CAVALO MARINHO 18",
"SAKURA SHUCHI",
"SHOREA",
"BOSPORUS",
"KAVO PERDIKA",
"DILIGENCE",
"APL SANTIAGO"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
113126_vhf_tail_beep:counterfactual | train | 113126 | 12557 | 3 | pilot_boarding_ground_inquiry | info | vhf_tail_beep | 24,000 | 3.46 | Request pilot boarding ground position, over. | [] | [
"TOLL EMPEROR",
"STL PT9",
"ZHONG AN MEN",
"PRESIDENT SIXTEEN"
] | [] | [
{
"entity": "TOLL EMPEROR",
"phonemes": "TL EMPR"
},
{
"entity": "STL PT9",
"phonemes": "STL PT9"
},
{
"entity": "ZHONG AN MEN",
"phonemes": "SNG AN MN"
},
{
"entity": "PRESIDENT SIXTEEN",
"phonemes": "PRSDNT SXTN"
}
] | Candidate vessel names: TOLL EMPEROR; STL PT9; ZHONG AN MEN; PRESIDENT SIXTEEN. Use a candidate only if it is spoken. | Candidate vessel names: TOLL EMPEROR; STL PT9; ZHONG AN MEN; PRESIDENT SIXTEEN. Use a candidate only if it is spoken. | Candidate vessel names: GOLDEN MIND; PILOT GP60; ZHONG AN MEN; PACIFIC SUNSTONE. Use a candidate only if it is spoken. | distractor_bias | [
"GOLDEN MIND",
"PILOT GP60",
"ZHONG AN MEN",
"PACIFIC SUNSTONE"
] | [
"PACIFIC SUNSTONE",
"GOLDEN MIND",
"STL PT9",
"ZHONG AN MEN",
"PILOT GP60",
"MARINE SELENA",
"FLOURISH",
"PRESIDENT SIXTEEN",
"TOLL EMPEROR",
"AL WAKRAH"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
46338_vhf_busy:counterfactual | train | 46338 | 5133 | 6 | initial_vts_contact | info | vhf_busy | 24,000 | 2.97 | Switching to channel 12. Roger. Out. | [] | [
"SEA CRYSTAL",
"PRT KAHO",
"NFINITY T",
"MTT SANDAKAN"
] | [] | [
{
"entity": "SEA CRYSTAL",
"phonemes": "S KRSTL"
},
{
"entity": "PRT KAHO",
"phonemes": "PRT K"
},
{
"entity": "NFINITY T",
"phonemes": "NFNT T"
},
{
"entity": "MTT SANDAKAN",
"phonemes": "MT SNDKN"
}
] | Candidate vessel names: SEA CRYSTAL; PRT KAHO; NFINITY T; MTT SANDAKAN. Use a candidate only if it is spoken. | Candidate vessel names: SEA CRYSTAL; PRT KAHO; NFINITY T; MTT SANDAKAN. Use a candidate only if it is spoken. | no_bias | [] | [
"V1MF",
"PRT KAHO",
"HUATAILONG",
"GOLD ETERNITY",
"NFINITY T",
"FORTUNE QUEEN",
"MTT SANDAKAN",
"SEA CRYSTAL",
"MIRANGGA ALPHA",
"DING HENG 10"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
95630_vhf_clear:counterfactual | train | 95630 | 10609 | 7 | unable_to_comply | warn | vhf_clear | 24,000 | 8.27 | HY CHAMPION, this is VTS Hong Kong, slow down and cross astern of DARYA DEVI, over. | [
"DARYA DEVI",
"HY CHAMPION"
] | [
"HARBOUR SPLENDOR",
"GENTING DREAM",
"WAN SERI BENI",
"KANTEK 2"
] | [
{
"entity": "DARYA DEVI",
"phonemes": "DR DF"
},
{
"entity": "HY CHAMPION",
"phonemes": "H XMPN"
}
] | [
{
"entity": "HARBOUR SPLENDOR",
"phonemes": "HRBR SPLNDR"
},
{
"entity": "GENTING DREAM",
"phonemes": "GNTNG DRM"
},
{
"entity": "WAN SERI BENI",
"phonemes": "WN SR BN"
},
{
"entity": "KANTEK 2",
"phonemes": "KNTK 2"
}
] | Candidate vessel names: HARBOUR SPLENDOR; GENTING DREAM; WAN SERI BENI; KANTEK 2; DARYA DEVI; HY CHAMPION. Use a candidate only if it is spoken. | Candidate vessel names: HARBOUR SPLENDOR; GENTING DREAM; WAN SERI BENI; KANTEK 2. Use a candidate only if it is spoken. | no_bias | [] | [
"DARYA DEVI",
"AM WAHID",
"KANTEK 2",
"BTS ECLIPSE",
"CABLE ORCHESTRA",
"KUO LUNG",
"WAN SERI BENI",
"HY CHAMPION",
"HARBOUR SPLENDOR",
"GENTING DREAM"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
38070_vhf_tail_beep:counterfactual | train | 38070 | 4214 | 6 | crossing_sequence_coordination | instruction | vhf_tail_beep | 24,000 | 3.38 | Standing by, Spring Aram, over. | [
"SPRING ARAM"
] | [
"BERGE OLYMPUS",
"ESTEEM HOUSTON",
"STL P7",
"4-MG"
] | [
{
"entity": "SPRING ARAM",
"phonemes": "SPRNG ARM"
}
] | [
{
"entity": "BERGE OLYMPUS",
"phonemes": "BRG OLMPS"
},
{
"entity": "ESTEEM HOUSTON",
"phonemes": "ESTM HSTN"
},
{
"entity": "STL P7",
"phonemes": "STL P7"
},
{
"entity": "4-MG",
"phonemes": "4 MG"
}
] | Candidate vessel names: BERGE OLYMPUS; ESTEEM HOUSTON; STL P7; 4-MG; SPRING ARAM. Use a candidate only if it is spoken. | Candidate vessel names: BERGE OLYMPUS; ESTEEM HOUSTON; STL P7; 4-MG. Use a candidate only if it is spoken. | Candidate vessel names: SPRING ARAM. Use a candidate only if it is spoken. | oracle_bias | [
"SPRING ARAM"
] | [
"YOU SHEN 6",
"4-MG",
"SPRING ARAM",
"ESTEEM HOUSTON",
"RIKKA",
"UNITY",
"TB1000-07",
"MATILDA 1",
"STL P7",
"BERGE OLYMPUS"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
9885_vhf_busy:counterfactual | train | 9885 | 1104 | 7 | instruction_readback | instruction | vhf_busy | 24,000 | 5.21 | HAFNIA PUMA, negative. Wait for westbound traffic. Over. | [
"HAFNIA PUMA"
] | [
"MANISA BIANCANEVE",
"CE-HAMILTON",
"MERLION 25",
"KENCANA ARMADA 01"
] | [
{
"entity": "HAFNIA PUMA",
"phonemes": "HFN PM"
}
] | [
{
"entity": "MANISA BIANCANEVE",
"phonemes": "MNS BNKNF"
},
{
"entity": "CE-HAMILTON",
"phonemes": "K HMLTN"
},
{
"entity": "MERLION 25",
"phonemes": "MRLN 25"
},
{
"entity": "KENCANA ARMADA 01",
"phonemes": "KNKN ARMD 01"
}
] | Candidate vessel names: MANISA BIANCANEVE; CE-HAMILTON; MERLION 25; KENCANA ARMADA 01; HAFNIA PUMA. Use a candidate only if it is spoken. | Candidate vessel names: MANISA BIANCANEVE; CE-HAMILTON; MERLION 25; KENCANA ARMADA 01. Use a candidate only if it is spoken. | Candidate vessel names: SWAN INDIAN; POLAR BRIGHT; MERLION 25; EVER FAR. Use a candidate only if it is spoken. | vhf_error | [
"SWAN INDIAN",
"POLAR BRIGHT",
"MERLION 25",
"EVER FAR"
] | [
"EVER FAR",
"HAFNIA PUMA",
"CE-HAMILTON",
"SWAN INDIAN",
"ANNEGRET",
"MANISA BIANCANEVE",
"AERSK TAHITI T",
"POLAR BRIGHT",
"KENCANA ARMADA 01",
"MERLION 25"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
130262_vhf_busy:counterfactual | train | 130262 | 14451 | 5 | near_miss_warning | warn | vhf_busy | 24,000 | 10.01 | SELATAN DAMAI, this is Port Control. You have a vessel crossing from port. Recommend slow down and watch for DERBY D. Over. | [
"DERBY D",
"SELATAN DAMAI"
] | [
"BADLANDS TRADER",
"SAMJIN 2",
"IMMANUEL X",
"DANUM 168"
] | [
{
"entity": "DERBY D",
"phonemes": "DRB D"
},
{
"entity": "SELATAN DAMAI",
"phonemes": "SLTN DM"
}
] | [
{
"entity": "BADLANDS TRADER",
"phonemes": "BDLNDS TRDR"
},
{
"entity": "SAMJIN 2",
"phonemes": "SMJN 2"
},
{
"entity": "IMMANUEL X",
"phonemes": "IMNL X"
},
{
"entity": "DANUM 168",
"phonemes": "DNM 168"
}
] | Candidate vessel names: BADLANDS TRADER; SAMJIN 2; IMMANUEL X; DANUM 168; DERBY D; SELATAN DAMAI. Use a candidate only if it is spoken. | Candidate vessel names: BADLANDS TRADER; SAMJIN 2; IMMANUEL X; DANUM 168. Use a candidate only if it is spoken. | Candidate vessel names: DERBY D; IMMANUEL X; SHENG XIN 2; -VZI; SELATAN DAMAI; HAI NAM 82. Use a candidate only if it is spoken. | noisy_bias | [
"DERBY D",
"IMMANUEL X",
"SHENG XIN 2",
"-VZI",
"SELATAN DAMAI",
"HAI NAM 82"
] | [
"DERBY D",
"SELATAN DAMAI",
"DANUM 168",
"KEJORA 57",
"-VZI",
"SHENG XIN 2",
"IMMANUEL X",
"HAI NAM 82",
"BADLANDS TRADER",
"SAMJIN 2"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
145902_vhf_clear:counterfactual | train | 145902 | 16197 | 5 | initial_vts_contact | info | vhf_clear | 24,000 | 3.15 | FOREVER GLORY, this is VTS, over. | [
"FOREVER GLORY"
] | [
"RV GARDA",
"ACIFIC LEGACY X",
"DOLPHIN 7",
"BALDUR"
] | [
{
"entity": "FOREVER GLORY",
"phonemes": "FRFR GLR"
}
] | [
{
"entity": "RV GARDA",
"phonemes": "RF GRD"
},
{
"entity": "ACIFIC LEGACY X",
"phonemes": "AKFK LGK X"
},
{
"entity": "DOLPHIN 7",
"phonemes": "DLFN 7"
},
{
"entity": "BALDUR",
"phonemes": "BLDR"
}
] | Candidate vessel names: RV GARDA; ACIFIC LEGACY X; DOLPHIN 7; BALDUR; FOREVER GLORY. Use a candidate only if it is spoken. | Candidate vessel names: RV GARDA; ACIFIC LEGACY X; DOLPHIN 7; BALDUR. Use a candidate only if it is spoken. | Candidate vessel names: RV GARDA; PSA THOR CS03; BALDUR; STK 11. Use a candidate only if it is spoken. | vhf_error | [
"RV GARDA",
"PSA THOR CS03",
"BALDUR",
"STK 11"
] | [
"ACIFIC LEGACY X",
"RV GARDA",
"DOLPHIN 7",
"FOREVER GLORY",
"STK 11",
"BALDUR",
"SERUI",
"DERBY D",
"STAR 2",
"PSA THOR CS03"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
69167_vhf_weak:counterfactual | train | 69167 | 7673 | 6 | traffic_picture | info | vhf_weak | 24,000 | 4.74 | All vessels, traffic now clear, resume normal operations, out. | [] | [
"SEA GULL",
"PACIFIC HOPE",
"MINI ATLAS 2",
"MAJU LOYALTY"
] | [] | [
{
"entity": "SEA GULL",
"phonemes": "S GL"
},
{
"entity": "PACIFIC HOPE",
"phonemes": "PKFK HP"
},
{
"entity": "MINI ATLAS 2",
"phonemes": "MN ATLS 2"
},
{
"entity": "MAJU LOYALTY",
"phonemes": "MJ LT"
}
] | Candidate vessel names: SEA GULL; PACIFIC HOPE; MINI ATLAS 2; MAJU LOYALTY. Use a candidate only if it is spoken. | Candidate vessel names: SEA GULL; PACIFIC HOPE; MINI ATLAS 2; MAJU LOYALTY. Use a candidate only if it is spoken. | no_bias | [] | [
"MINI ATLAS 2",
"LUBOIL MARINE II",
"GRAHA SEGARA",
"PACIFIC HOPE",
"SEA GULL",
"AV ECOTRADER 2 Q",
"HORIZON 9",
"ASTERI",
"MAJU LOYALTY",
"JOLLY ROSE"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
118119_vhf_tail_beep:counterfactual | train | 118119 | 13107 | 7 | near_miss_warning | warn | vhf_tail_beep | 24,000 | 6.34 | VTS to MARINE DYNAMO. Thank you. HARLEQUIN, confirm your intentions. | [
"HARLEQUIN",
"MARINE DYNAMO"
] | [
"MARINE QUEENIE",
"MERLION 25",
"GENERAL",
"AGIOS NIKOLAS"
] | [
{
"entity": "HARLEQUIN",
"phonemes": "HRLKN"
},
{
"entity": "MARINE DYNAMO",
"phonemes": "MRN DNM"
}
] | [
{
"entity": "MARINE QUEENIE",
"phonemes": "MRN KN"
},
{
"entity": "MERLION 25",
"phonemes": "MRLN 25"
},
{
"entity": "GENERAL",
"phonemes": "GNRL"
},
{
"entity": "AGIOS NIKOLAS",
"phonemes": "AGS NKLS"
}
] | Candidate vessel names: MARINE QUEENIE; MERLION 25; GENERAL; AGIOS NIKOLAS; HARLEQUIN; MARINE DYNAMO. Use a candidate only if it is spoken. | Candidate vessel names: MARINE QUEENIE; MERLION 25; GENERAL; AGIOS NIKOLAS. Use a candidate only if it is spoken. | Candidate vessel names: MERLION 25; AGIOS NIKOLAS; HAI SOON 1; DING HENG 9. Use a candidate only if it is spoken. | distractor_bias | [
"MERLION 25",
"AGIOS NIKOLAS",
"HAI SOON 1",
"DING HENG 9"
] | [
"HAI SOON 1",
"HARLEQUIN",
"DING HENG 9",
"MERLION 25",
"MARINE DYNAMO",
"GENERAL",
"MARINE QUEENIE",
"GLOVIS SILVER",
"AGIOS NIKOLAS",
"PROTEUS PHILIPPA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
143631_vhf_weak:counterfactual | train | 143631 | 15947 | 7 | restricted_visibility_update | warn | vhf_weak | 24,000 | 9.86 | CHIPOL XIONGAN, you are crossing eastbound traffic, change course to cross astern of EMERALD SPIRIT. Over. | [
"CHIPOL XIONGAN",
"EMERALD SPIRIT"
] | [
"BASIC PROSPERITY",
"LONGHUNG 1",
"LNG FUKUROKUJU",
"ZUMA"
] | [
{
"entity": "CHIPOL XIONGAN",
"phonemes": "XPL XNGN"
},
{
"entity": "EMERALD SPIRIT",
"phonemes": "EMRLD SPRT"
}
] | [
{
"entity": "BASIC PROSPERITY",
"phonemes": "BSK PRSPRT"
},
{
"entity": "LONGHUNG 1",
"phonemes": "LNGNG 1"
},
{
"entity": "LNG FUKUROKUJU",
"phonemes": "LNG FKRKJ"
},
{
"entity": "ZUMA",
"phonemes": "SM"
}
] | Candidate vessel names: BASIC PROSPERITY; LONGHUNG 1; LNG FUKUROKUJU; ZUMA; CHIPOL XIONGAN; EMERALD SPIRIT. Use a candidate only if it is spoken. | Candidate vessel names: BASIC PROSPERITY; LONGHUNG 1; LNG FUKUROKUJU; ZUMA. Use a candidate only if it is spoken. | Candidate vessel names: CHIPOL XIONGAN; EMERALD SPIRIT. Use a candidate only if it is spoken. | oracle_bias | [
"CHIPOL XIONGAN",
"EMERALD SPIRIT"
] | [
"CHIPOL XIONGAN",
"OCEANNA23",
"EMERALD SPIRIT",
"LONGHUNG 1",
"GT WIN",
"BURQAN",
"ZUMA",
"BASIC PROSPERITY",
"BUOY-2-99%",
"LNG FUKUROKUJU"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
105307_vhf_clear:counterfactual | train | 105307 | 11685 | 1 | emergency_stop_keep_clear | warn | vhf_clear | 24,000 | 3.63 | All stations, all stations, this is Port Control. | [] | [
"ULANG TALA Q",
"STET POLARIS",
"SEVERN",
"ZEUS"
] | [] | [
{
"entity": "ULANG TALA Q",
"phonemes": "ULNG TL K"
},
{
"entity": "STET POLARIS",
"phonemes": "ST PLRS"
},
{
"entity": "SEVERN",
"phonemes": "SFRN"
},
{
"entity": "ZEUS",
"phonemes": "S"
}
] | Candidate vessel names: ULANG TALA Q; STET POLARIS; SEVERN; ZEUS. Use a candidate only if it is spoken. | Candidate vessel names: ULANG TALA Q; STET POLARIS; SEVERN; ZEUS. Use a candidate only if it is spoken. | no_bias | [] | [
"ELORA 1",
"LU HUANG YUAN YU 107",
"SEVERN",
"ZEUS",
"PILOT 17",
"HY CHAMPION",
"REBECCA",
"STET POLARIS",
"BUENA REINA",
"ULANG TALA Q"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
112677_vhf_weak:counterfactual | train | 112677 | 12507 | 4 | unable_to_comply | info | vhf_weak | 24,000 | 9.22 | VTS, unable to comply, we have a vessel crossing astern, maintaining current speed, over. | [] | [
"PSA AGILITY",
"MARCHEN MAERSK",
"MV SEKISHU INDAH",
"LIBERO"
] | [] | [
{
"entity": "PSA AGILITY",
"phonemes": "PS AGLT"
},
{
"entity": "MARCHEN MAERSK",
"phonemes": "MRXN MRSK"
},
{
"entity": "MV SEKISHU INDAH",
"phonemes": "MF SKX IND"
},
{
"entity": "LIBERO",
"phonemes": "LBR"
}
] | Candidate vessel names: PSA AGILITY; MARCHEN MAERSK; MV SEKISHU INDAH; LIBERO. Use a candidate only if it is spoken. | Candidate vessel names: PSA AGILITY; MARCHEN MAERSK; MV SEKISHU INDAH; LIBERO. Use a candidate only if it is spoken. | Candidate vessel names: HELENA; FM BLISS; EVER OUTWIT; KARLSKRONA. Use a candidate only if it is spoken. | distractor_bias | [
"HELENA",
"FM BLISS",
"EVER OUTWIT",
"KARLSKRONA"
] | [
"HARBOUR ICONIC",
"FM BLISS",
"HELENA",
"MV SEKISHU INDAH",
"BIG M MIRKWOOD",
"MARCHEN MAERSK",
"EVER OUTWIT",
"KARLSKRONA",
"PSA AGILITY",
"LIBERO"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
64111_vhf_weak:counterfactual | train | 64111 | 7120 | 2 | restricted_visibility_update | warn | vhf_weak | 24,000 | 4.82 | ORCHID EXPRESS, roger. Reducing speed to slow ahead. Over. | [
"ORCHID EXPRESS"
] | [
"ECO PRIDE 1",
"CHANG HANG ZI JING",
"MV MARE MAS",
"KIRAN ADRIATIC"
] | [
{
"entity": "ORCHID EXPRESS",
"phonemes": "ORXD EXPRS"
}
] | [
{
"entity": "ECO PRIDE 1",
"phonemes": "EK PRD 1"
},
{
"entity": "CHANG HANG ZI JING",
"phonemes": "XNG HNG S JNG"
},
{
"entity": "MV MARE MAS",
"phonemes": "MF MR MS"
},
{
"entity": "KIRAN ADRIATIC",
"phonemes": "KRN ADRTK"
}
] | Candidate vessel names: ECO PRIDE 1; CHANG HANG ZI JING; MV MARE MAS; KIRAN ADRIATIC; ORCHID EXPRESS. Use a candidate only if it is spoken. | Candidate vessel names: ECO PRIDE 1; CHANG HANG ZI JING; MV MARE MAS; KIRAN ADRIATIC. Use a candidate only if it is spoken. | Candidate vessel names: MV MARE MAS; KIRAN ADRIATIC; CHANG HANG ZI JING; ORCHID EXPRESS; ZEVS. Use a candidate only if it is spoken. | noisy_bias | [
"MV MARE MAS",
"KIRAN ADRIATIC",
"CHANG HANG ZI JING",
"ORCHID EXPRESS",
"ZEVS"
] | [
"ORCHID EXPRESS",
"MS LOTUS",
"ZEVS",
"HARLEQUIN",
"COSCO TENGFEI",
"KIRAN ADRIATIC",
"ECO PRIDE 1",
"MV MARE MAS",
"CHANG HANG ZI JING",
"VEGA II"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
59985_vhf_busy:counterfactual | train | 59985 | 6661 | 9 | stand_by_instruction | instruction | vhf_busy | 24,000 | 3.61 | All vessels, stand by on this channel. Out. | [] | [
"TANTO NUSANTARA",
"TB LL PYTHON 02",
"SONGA HAWK",
"MERLION 28"
] | [] | [
{
"entity": "TANTO NUSANTARA",
"phonemes": "TNT NSNTR"
},
{
"entity": "TB LL PYTHON 02",
"phonemes": "TB L PTN 02"
},
{
"entity": "SONGA HAWK",
"phonemes": "SNG HK"
},
{
"entity": "MERLION 28",
"phonemes": "MRLN 28"
}
] | Candidate vessel names: TANTO NUSANTARA; TB LL PYTHON 02; SONGA HAWK; MERLION 28. Use a candidate only if it is spoken. | Candidate vessel names: TANTO NUSANTARA; TB LL PYTHON 02; SONGA HAWK; MERLION 28. Use a candidate only if it is spoken. | Candidate vessel names: MERLION 28; KEPRI CORAL VICTORY; GLORY VOYAGER; TANTO NUSANTARA. Use a candidate only if it is spoken. | distractor_bias | [
"MERLION 28",
"KEPRI CORAL VICTORY",
"GLORY VOYAGER",
"TANTO NUSANTARA"
] | [
"CASSIOPEIA V",
"MERLION 28",
"SONGA HAWK",
"TANTO NUSANTARA",
"TB LL PYTHON 02",
"KEPRI CORAL VICTORY",
"DEMURE",
"CAPE FAWLEY",
"GAS PATRA 3",
"GLORY VOYAGER"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
27273_vhf_weak:counterfactual | train | 27273 | 3028 | 3 | initial_vts_contact | info | vhf_weak | 24,000 | 3.3 | Request traffic information inbound, over. | [] | [
"SHANDONGCIVILIZATION",
"SEAWAYS YELLOWSTONE",
"ZY NINGBO",
"PROFIT SUCCESS"
] | [] | [
{
"entity": "SHANDONGCIVILIZATION",
"phonemes": "XNDNGKFLSTN"
},
{
"entity": "SEAWAYS YELLOWSTONE",
"phonemes": "S YLSTN"
},
{
"entity": "ZY NINGBO",
"phonemes": "S NGB"
},
{
"entity": "PROFIT SUCCESS",
"phonemes": "PRFT SKS"
}
] | Candidate vessel names: SHANDONGCIVILIZATION; SEAWAYS YELLOWSTONE; ZY NINGBO; PROFIT SUCCESS. Use a candidate only if it is spoken. | Candidate vessel names: SHANDONGCIVILIZATION; SEAWAYS YELLOWSTONE; ZY NINGBO; PROFIT SUCCESS. Use a candidate only if it is spoken. | Candidate vessel names: EH MERDEKA; SEAWAYS YELLOWSTONE; LNG ABUJA II; M-T AWH ALMA. Use a candidate only if it is spoken. | distractor_bias | [
"EH MERDEKA",
"SEAWAYS YELLOWSTONE",
"LNG ABUJA II",
"M-T AWH ALMA"
] | [
"GREEN MERIDIAN",
"HY EMERALD",
"PROFIT SUCCESS",
"SHANDONGCIVILIZATION",
"LNG ABUJA II",
"EH MERDEKA",
"OOCL CHARLESTON",
"ZY NINGBO",
"SEAWAYS YELLOWSTONE",
"M-T AWH ALMA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
86528_vhf_busy:counterfactual | train | 86528 | 9586 | 3 | unable_to_comply | warn | vhf_busy | 24,000 | 8.65 | AN-LAI, be advised of eastbound vessel GREEN LAND approaching from your starboard. Keep clear, over. | [
"AN-LAI",
"GREEN LAND"
] | [
"YEO LIGHTER 5",
"AEGEAN HORIZON",
"MAJESTIC SERENITY",
"IONIC PATRIS"
] | [
{
"entity": "AN-LAI",
"phonemes": "AN L"
},
{
"entity": "GREEN LAND",
"phonemes": "GRN LND"
}
] | [
{
"entity": "YEO LIGHTER 5",
"phonemes": "Y LGTR 5"
},
{
"entity": "AEGEAN HORIZON",
"phonemes": "AGN HRSN"
},
{
"entity": "MAJESTIC SERENITY",
"phonemes": "MJSTK SRNT"
},
{
"entity": "IONIC PATRIS",
"phonemes": "INK PTRS"
}
] | Candidate vessel names: YEO LIGHTER 5; AEGEAN HORIZON; MAJESTIC SERENITY; IONIC PATRIS; AN-LAI; GREEN LAND. Use a candidate only if it is spoken. | Candidate vessel names: YEO LIGHTER 5; AEGEAN HORIZON; MAJESTIC SERENITY; IONIC PATRIS. Use a candidate only if it is spoken. | Candidate vessel names: MAJESTIC SERENITY; BATAM INDAH 8; IONIC PATRIS; YEO LIGHTER 5. Use a candidate only if it is spoken. | distractor_bias | [
"MAJESTIC SERENITY",
"BATAM INDAH 8",
"IONIC PATRIS",
"YEO LIGHTER 5"
] | [
"AN-LAI",
"GREEN LAND",
"MAJESTIC SERENITY",
"IONIC PATRIS",
"ANDES",
"AEGEAN HORIZON",
"CKL XX",
"ARMAN 114",
"YEO LIGHTER 5",
"BATAM INDAH 8"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
55458_vhf_busy:counterfactual | train | 55458 | 6154 | 1 | restricted_visibility_update | warn | vhf_busy | 24,000 | 6.81 | All vessels, visibility reduced to half nautical mile due to fog, proceed with caution. | [] | [
"SEABREEZE 1",
"SA PRIDE",
"PANGRANGO P1034",
"NEW VISION"
] | [] | [
{
"entity": "SEABREEZE 1",
"phonemes": "SBRS 1"
},
{
"entity": "SA PRIDE",
"phonemes": "S PRD"
},
{
"entity": "PANGRANGO P1034",
"phonemes": "PNGRNG P1034"
},
{
"entity": "NEW VISION",
"phonemes": "N FSN"
}
] | Candidate vessel names: SEABREEZE 1; SA PRIDE; PANGRANGO P1034; NEW VISION. Use a candidate only if it is spoken. | Candidate vessel names: SEABREEZE 1; SA PRIDE; PANGRANGO P1034; NEW VISION. Use a candidate only if it is spoken. | Candidate vessel names: PANGRANGO P1034; SA PRIDE; FENG XIU HAI; ASL GEMINI. Use a candidate only if it is spoken. | distractor_bias | [
"PANGRANGO P1034",
"SA PRIDE",
"FENG XIU HAI",
"ASL GEMINI"
] | [
"LIBRA -XS",
"CASPAR",
"ASL GEMINI",
"SEABREEZE 1",
"SA PRIDE",
"PANGRANGO P1034",
"FENG XIU HAI",
"NEW VISION",
"HENG XIN 2",
"EH GAJAH"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
52219_vhf_tail_beep:counterfactual | train | 52219 | 5793 | 12 | emergency_stop_keep_clear | instruction | vhf_tail_beep | 24,000 | 6.1 | All vessels, emergency stop in effect. Keep clear. Stand by for further instructions. | [] | [
"CHUANG XIN 6",
"SMOOTH SAILING",
"SD ENTERPRISE",
"MAERSK TAHITI"
] | [] | [
{
"entity": "CHUANG XIN 6",
"phonemes": "XNG XN 6"
},
{
"entity": "SMOOTH SAILING",
"phonemes": "SMT SLNG"
},
{
"entity": "SD ENTERPRISE",
"phonemes": "SD ENTRPRS"
},
{
"entity": "MAERSK TAHITI",
"phonemes": "MRSK T"
}
] | Candidate vessel names: CHUANG XIN 6; SMOOTH SAILING; SD ENTERPRISE; MAERSK TAHITI. Use a candidate only if it is spoken. | Candidate vessel names: CHUANG XIN 6; SMOOTH SAILING; SD ENTERPRISE; MAERSK TAHITI. Use a candidate only if it is spoken. | no_bias | [] | [
"MAERSK TAHITI",
"HLBS 18",
"BLUE TALU",
"KEJORA 42",
"MAJESTIC ETERNITY",
"SD ENTERPRISE",
"ANDHIKA AKYELA",
"CHUANG XIN 6",
"SMOOTH SAILING",
"DONG MINH"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
84382_vhf_busy:counterfactual | train | 84382 | 9351 | 11 | emergency_stop_keep_clear | warn | vhf_busy | 24,000 | 5.29 | VTS to all ships, emergency due to man overboard. Maintain keep clear. Over. | [] | [
"YOU SHEN 6",
"CHARLEY",
"RELIANT CS01",
"MT SEROJA 22"
] | [] | [
{
"entity": "YOU SHEN 6",
"phonemes": "Y XN 6"
},
{
"entity": "CHARLEY",
"phonemes": "XRL"
},
{
"entity": "RELIANT CS01",
"phonemes": "RLNT KS01"
},
{
"entity": "MT SEROJA 22",
"phonemes": "MT SRJ 2"
}
] | Candidate vessel names: YOU SHEN 6; CHARLEY; RELIANT CS01; MT SEROJA 22. Use a candidate only if it is spoken. | Candidate vessel names: YOU SHEN 6; CHARLEY; RELIANT CS01; MT SEROJA 22. Use a candidate only if it is spoken. | Candidate vessel names: MAJESTIC SERENITY; YOU SHEN 6; RELIANT CS01; QUEEN STAR 2. Use a candidate only if it is spoken. | vhf_error | [
"MAJESTIC SERENITY",
"YOU SHEN 6",
"RELIANT CS01",
"QUEEN STAR 2"
] | [
"QUEEN STAR 2",
"BEAUTIFUL FUTURE",
"DUCHESS EMERALD",
"RELIANT CS01",
"M KARMILA JAYA II Q",
"CHARLEY",
"MT SEROJA 22",
"MAJESTIC SERENITY",
"EVA TRUST",
"YOU SHEN 6"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
104261_vhf_clear:counterfactual | train | 104261 | 11568 | 7 | emergency_stop_keep_clear | warn | vhf_clear | 24,000 | 7.87 | Attention all traffic. Vessel in distress at marker 6. Cross astern of emergency zone, over. | [] | [
"TRUONG MINH STAR",
"TB CRYSTAL AURIGA",
"TB CAPRICORN 56",
"SA OCEANIA"
] | [] | [
{
"entity": "TRUONG MINH STAR",
"phonemes": "TRNG MN STR"
},
{
"entity": "TB CRYSTAL AURIGA",
"phonemes": "TB KRSTL ARG"
},
{
"entity": "TB CAPRICORN 56",
"phonemes": "TB KPRKRN 56"
},
{
"entity": "SA OCEANIA",
"phonemes": "S OKN"
}
] | Candidate vessel names: TRUONG MINH STAR; TB CRYSTAL AURIGA; TB CAPRICORN 56; SA OCEANIA. Use a candidate only if it is spoken. | Candidate vessel names: TRUONG MINH STAR; TB CRYSTAL AURIGA; TB CAPRICORN 56; SA OCEANIA. Use a candidate only if it is spoken. | Candidate vessel names: SEA LION; ARK TORI; TB CAPRICORN 56; SA OCEANIA. Use a candidate only if it is spoken. | vhf_error | [
"SEA LION",
"ARK TORI",
"TB CAPRICORN 56",
"SA OCEANIA"
] | [
"TRUONG MINH STAR",
"TB CRYSTAL AURIGA",
"SEA LION",
"SA OCEANIA",
"KINYRAS",
"MASINDRA JEDDAH",
"GOLDEN PIONEER",
"ARK TORI",
"CASSIOPEIA V",
"TB CAPRICORN 56"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
8071_vhf_clear:counterfactual | train | 8071 | 897 | 5 | reporting_line_entry | info | vhf_clear | 24,000 | 6.83 | BINA MARINE 79, this is VTS. You have a vessel crossing your stern. Maintain course and speed. Over. | [
"BINA MARINE 79"
] | [
"LOGINDO ENTERPRISE",
"1R9A[",
"YANGZE 23",
"SEA HARRIER 1"
] | [
{
"entity": "BINA MARINE 79",
"phonemes": "BN MRN 79"
}
] | [
{
"entity": "LOGINDO ENTERPRISE",
"phonemes": "LGND ENTRPRS"
},
{
"entity": "1R9A[",
"phonemes": "1R9"
},
{
"entity": "YANGZE 23",
"phonemes": "YNGS 23"
},
{
"entity": "SEA HARRIER 1",
"phonemes": "S HR 1"
}
] | Candidate vessel names: LOGINDO ENTERPRISE; 1R9A[; YANGZE 23; SEA HARRIER 1; BINA MARINE 79. Use a candidate only if it is spoken. | Candidate vessel names: LOGINDO ENTERPRISE; 1R9A[; YANGZE 23; SEA HARRIER 1. Use a candidate only if it is spoken. | Candidate vessel names: COSCO ADEN; 1R9A[; KISOGAWA; MHM6003. Use a candidate only if it is spoken. | vhf_error | [
"COSCO ADEN",
"1R9A[",
"KISOGAWA",
"MHM6003"
] | [
"COSCO ADEN",
"1R9A[",
"BINA MARINE 79",
"KISOGAWA",
"MHM6003",
"ENG HUP GALLANT",
"SEA HARRIER 1",
"DESERT VIRTUE",
"LOGINDO ENTERPRISE",
"YANGZE 23"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
134624_vhf_clear:counterfactual | train | 134624 | 14938 | 1 | traffic_picture | info | vhf_clear | 24,000 | 11.39 | All stations, traffic picture: eastbound KMTC HOCHIMINH approaching buoy 4, westbound CAPITOL T2001 at waypoint | [
"CAPITOL T2001",
"KMTC HOCHIMINH"
] | [
"SUNLY 10",
"MAPLE",
"CKL XVIII",
"HORIZON 9"
] | [
{
"entity": "CAPITOL T2001",
"phonemes": "KPTL T201"
},
{
"entity": "KMTC HOCHIMINH",
"phonemes": "KMTK HXMN"
}
] | [
{
"entity": "SUNLY 10",
"phonemes": "SNL 10"
},
{
"entity": "MAPLE",
"phonemes": "MPL"
},
{
"entity": "CKL XVIII",
"phonemes": "KL XF"
},
{
"entity": "HORIZON 9",
"phonemes": "HRSN 9"
}
] | Candidate vessel names: SUNLY 10; MAPLE; CKL XVIII; HORIZON 9; CAPITOL T2001; KMTC HOCHIMINH. Use a candidate only if it is spoken. | Candidate vessel names: SUNLY 10; MAPLE; CKL XVIII; HORIZON 9. Use a candidate only if it is spoken. | no_bias | [] | [
"CAPITOL T2001",
"RREA WITTU",
"CKL XVIII",
"SUNLY 10",
"SES BRAVE",
"HORIZON 9",
"KMTC HOCHIMINH",
"MAPLE",
"SINAR SIGLI",
"ARK TORI"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
92660_vhf_weak:counterfactual | train | 92660 | 10269 | 7 | emergency_stop_keep_clear | warn | vhf_weak | 24,000 | 10.66 | All vessels, VTS. Emergency stop in effect. Keep clear of sector alpha. Channel 13 for further instructions. | [] | [
"PILOT 15",
"MAERSK SHEERNESS",
"MAERSK SAN JUAN",
"KMTC NHAVA SHEVA"
] | [] | [
{
"entity": "PILOT 15",
"phonemes": "PLT 15"
},
{
"entity": "MAERSK SHEERNESS",
"phonemes": "MRSK XRNS"
},
{
"entity": "MAERSK SAN JUAN",
"phonemes": "MRSK SN JN"
},
{
"entity": "KMTC NHAVA SHEVA",
"phonemes": "KMTK NF XF"
}
] | Candidate vessel names: PILOT 15; MAERSK SHEERNESS; MAERSK SAN JUAN; KMTC NHAVA SHEVA. Use a candidate only if it is spoken. | Candidate vessel names: PILOT 15; MAERSK SHEERNESS; MAERSK SAN JUAN; KMTC NHAVA SHEVA. Use a candidate only if it is spoken. | Candidate vessel names: MAERSK SAN JUAN; GLORY VOYAGER; JM SUTERA 9; MAERSK SHEERNESS. Use a candidate only if it is spoken. | vhf_error | [
"MAERSK SAN JUAN",
"GLORY VOYAGER",
"JM SUTERA 9",
"MAERSK SHEERNESS"
] | [
"INDO PRINCESS",
"ANGEL NO 1",
"AQUARIUS STAR",
"MAERSK SHEERNESS",
"JM SUTERA 9",
"FAIRWAY",
"GLORY VOYAGER",
"PILOT 15",
"KMTC NHAVA SHEVA",
"MAERSK SAN JUAN"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
45567_vhf_busy:counterfactual | train | 45567 | 5044 | 10 | unable_to_comply | warn | vhf_busy | 24,000 | 6.17 | HUATAILONG, Port VTS. Alter course to port to pass westward of the disabled vessel, over. | [
"HUATAILONG"
] | [
"PANCARAN LEGACY",
"GREEN CREST",
"YM ETERNITY",
"MARINE SELENA"
] | [
{
"entity": "HUATAILONG",
"phonemes": "HTLNG"
}
] | [
{
"entity": "PANCARAN LEGACY",
"phonemes": "PNKRN LGK"
},
{
"entity": "GREEN CREST",
"phonemes": "GRN KRST"
},
{
"entity": "YM ETERNITY",
"phonemes": "YM ETRNT"
},
{
"entity": "MARINE SELENA",
"phonemes": "MRN SLN"
}
] | Candidate vessel names: PANCARAN LEGACY; GREEN CREST; YM ETERNITY; MARINE SELENA; HUATAILONG. Use a candidate only if it is spoken. | Candidate vessel names: PANCARAN LEGACY; GREEN CREST; YM ETERNITY; MARINE SELENA. Use a candidate only if it is spoken. | no_bias | [] | [
"ASL MARS",
"PANCARAN LEGACY",
"HUATAILONG",
"YM ETERNITY",
"H600",
"GREEN CREST",
"MARINA ABLE",
"MARINE SELENA",
"AN HAI CONFIDENCE",
"E T HARBOUR 19"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
114091_vhf_clear:counterfactual | train | 114091 | 12661 | 7 | restricted_visibility_update | warn | vhf_clear | 24,000 | 7.55 | All vessels, VTS. Visibility now below one nautical mile. Maintain listening watch. Out. | [] | [
"WAVEMASTER 9",
"SONGA SUCCESS",
"SUD 2200 15",
"LIBRA"
] | [] | [
{
"entity": "WAVEMASTER 9",
"phonemes": "WFMSTR 9"
},
{
"entity": "SONGA SUCCESS",
"phonemes": "SNG SKS"
},
{
"entity": "SUD 2200 15",
"phonemes": "SD 20 15"
},
{
"entity": "LIBRA",
"phonemes": "LBR"
}
] | Candidate vessel names: WAVEMASTER 9; SONGA SUCCESS; SUD 2200 15; LIBRA. Use a candidate only if it is spoken. | Candidate vessel names: WAVEMASTER 9; SONGA SUCCESS; SUD 2200 15; LIBRA. Use a candidate only if it is spoken. | no_bias | [] | [
"CMA CGM CAPE COD",
"GAS QUANTUM",
"SUD 2200 15",
"SONGA SUCCESS",
"ASL OTSL 3",
"WAVEMASTER 9",
"CRYSTAL ARION",
"AQUA6",
"LIBRA",
"CKL XXII"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
19368_vhf_busy:counterfactual | train | 19368 | 2145 | 3 | pilot_boarding_ground_inquiry | info | vhf_busy | 24,000 | 8.33 | GAS ANTASENA, roger. Pilot boat will meet at one point two miles east of buoy three, stand by channel twelve, over. | [
"GAS ANTASENA"
] | [
"TENDER SOUL",
"PIS BINTAN",
"GOLDEN ACE",
"SEA BRILLIANCE"
] | [
{
"entity": "GAS ANTASENA",
"phonemes": "GS ANTSN"
}
] | [
{
"entity": "TENDER SOUL",
"phonemes": "TNDR SL"
},
{
"entity": "PIS BINTAN",
"phonemes": "PS BNTN"
},
{
"entity": "GOLDEN ACE",
"phonemes": "GLDN AK"
},
{
"entity": "SEA BRILLIANCE",
"phonemes": "S BRLNK"
}
] | Candidate vessel names: TENDER SOUL; PIS BINTAN; GOLDEN ACE; SEA BRILLIANCE; GAS ANTASENA. Use a candidate only if it is spoken. | Candidate vessel names: TENDER SOUL; PIS BINTAN; GOLDEN ACE; SEA BRILLIANCE. Use a candidate only if it is spoken. | Candidate vessel names: SEA BRILLIANCE; AULAC AURORA; JM CEKAL; TENDER SOUL. Use a candidate only if it is spoken. | vhf_error | [
"SEA BRILLIANCE",
"AULAC AURORA",
"JM CEKAL",
"TENDER SOUL"
] | [
"MATA IKAN",
"TENDER SOUL",
"GAS ANTASENA",
"JM CEKAL",
"HAI SOON 2",
"SEA BRILLIANCE",
"PIS BINTAN",
"AULAC AURORA",
"PU SHA 1",
"GOLDEN ACE"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
141406_vhf_weak:counterfactual | train | 141406 | 15700 | 5 | instruction_readback | instruction | vhf_weak | 24,000 | 4.82 | That is correct. Stand by on this channel. Over. | [] | [
"RED RUBY",
"PERTAMINA GALUNGGUNG",
"PU SHA 1",
"NN TENACITY"
] | [] | [
{
"entity": "RED RUBY",
"phonemes": "RD RB"
},
{
"entity": "PERTAMINA GALUNGGUNG",
"phonemes": "PRTMN GLNGNG"
},
{
"entity": "PU SHA 1",
"phonemes": "P X 1"
},
{
"entity": "NN TENACITY",
"phonemes": "N TNKT"
}
] | Candidate vessel names: RED RUBY; PERTAMINA GALUNGGUNG; PU SHA 1; NN TENACITY. Use a candidate only if it is spoken. | Candidate vessel names: RED RUBY; PERTAMINA GALUNGGUNG; PU SHA 1; NN TENACITY. Use a candidate only if it is spoken. | Candidate vessel names: COOL MARLIN 23; ARINA VIVO M; PERTAMINA GALUNGGUNG; EVER WILL. Use a candidate only if it is spoken. | distractor_bias | [
"COOL MARLIN 23",
"ARINA VIVO M",
"PERTAMINA GALUNGGUNG",
"EVER WILL"
] | [
"MAREX SARA",
"KOTA RIA",
"EVER WILL",
"PERTAMINA GALUNGGUNG",
"NN TENACITY",
"COOL MARLIN 23",
"GLORY HONOR",
"RED RUBY",
"PU SHA 1",
"ARINA VIVO M"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
137823_vhf_clear:counterfactual | train | 137823 | 15300 | 3 | unable_to_comply | warn | vhf_clear | 24,000 | 3.55 | MACAU STAR, keep clear of the eastbound lane, over. | [
"MACAU STAR"
] | [
"MARINE PROSPERITY",
"INTERASIA ACCELERATE",
"SAPPHIRE OF DUMAI",
"MT LADY SAINUN"
] | [
{
"entity": "MACAU STAR",
"phonemes": "MK STR"
}
] | [
{
"entity": "MARINE PROSPERITY",
"phonemes": "MRN PRSPRT"
},
{
"entity": "INTERASIA ACCELERATE",
"phonemes": "INTRS AKLRT"
},
{
"entity": "SAPPHIRE OF DUMAI",
"phonemes": "SPFR OF DM"
},
{
"entity": "MT LADY SAINUN",
"phonemes": "MT LD SN"
}
] | Candidate vessel names: MARINE PROSPERITY; INTERASIA ACCELERATE; SAPPHIRE OF DUMAI; MT LADY SAINUN; MACAU STAR. Use a candidate only if it is spoken. | Candidate vessel names: MARINE PROSPERITY; INTERASIA ACCELERATE; SAPPHIRE OF DUMAI; MT LADY SAINUN. Use a candidate only if it is spoken. | no_bias | [] | [
"MACAU STAR",
"MARINE PROSPERITY",
"KMP SEMBILANG",
"EB TRAWIND",
"DA RUN 21",
"SAPPHIRE OF DUMAI",
"MT LADY SAINUN",
"INTERASIA ACCELERATE",
"EUROPA GRAECA",
"JOLLY RISSOO"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
92405_vhf_clear:counterfactual | train | 92405 | 10239 | 12 | instruction_readback | instruction | vhf_clear | 24,000 | 2.43 | Roger, keep clear. Out. | [] | [
"SAEHAN KOSTAR",
"SEAGULL 1",
"MV HIJAU SAMUDRA",
"CLEANSEAS JOY"
] | [] | [
{
"entity": "SAEHAN KOSTAR",
"phonemes": "SN KSTR"
},
{
"entity": "SEAGULL 1",
"phonemes": "SGL 1"
},
{
"entity": "MV HIJAU SAMUDRA",
"phonemes": "MF HJ SMDR"
},
{
"entity": "CLEANSEAS JOY",
"phonemes": "KLNS J"
}
] | Candidate vessel names: SAEHAN KOSTAR; SEAGULL 1; MV HIJAU SAMUDRA; CLEANSEAS JOY. Use a candidate only if it is spoken. | Candidate vessel names: SAEHAN KOSTAR; SEAGULL 1; MV HIJAU SAMUDRA; CLEANSEAS JOY. Use a candidate only if it is spoken. | no_bias | [] | [
"DINGHENG52",
"COUGAR SATU",
"CLEANSEAS JOY",
"DDELPHINUS 12",
"SAEHAN KOSTAR",
"BINA MARINE 71",
"BAYAN",
"HSL PERTH",
"SEAGULL 1",
"MV HIJAU SAMUDRA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
85158_vhf_busy:counterfactual | train | 85158 | 9437 | 4 | tss_crossing_request | instruction | vhf_busy | 24,000 | 8.97 | MARINA LINES, Panama VTS, advise you cross astern of eastbound vessel ARAMIS, now approaching from your starboard, over. | [
"MARINA LINES",
"ARAMIS"
] | [
"CMB JORDAENS",
"GOLDEN SIRIUS",
"MSC ELISA XIII",
"ROTEUS JESSICA T"
] | [
{
"entity": "MARINA LINES",
"phonemes": "MRN LNS"
},
{
"entity": "ARAMIS",
"phonemes": "ARMS"
}
] | [
{
"entity": "CMB JORDAENS",
"phonemes": "KMB JRDNS"
},
{
"entity": "GOLDEN SIRIUS",
"phonemes": "GLDN SRS"
},
{
"entity": "MSC ELISA XIII",
"phonemes": "MSK ELS X"
},
{
"entity": "ROTEUS JESSICA T",
"phonemes": "RTS JSK T"
}
] | Candidate vessel names: CMB JORDAENS; GOLDEN SIRIUS; MSC ELISA XIII; ROTEUS JESSICA T; MARINA LINES; ARAMIS. Use a candidate only if it is spoken. | Candidate vessel names: CMB JORDAENS; GOLDEN SIRIUS; MSC ELISA XIII; ROTEUS JESSICA T. Use a candidate only if it is spoken. | Candidate vessel names: MSC ELISA XIII; LITTLEMILL; EL BELLA; ROTEUS JESSICA T. Use a candidate only if it is spoken. | vhf_error | [
"MSC ELISA XIII",
"LITTLEMILL",
"EL BELLA",
"ROTEUS JESSICA T"
] | [
"MARINA LINES",
"ARAMIS",
"CMB JORDAENS",
"EL BELLA",
"GOLDEN SIRIUS",
"LITTLEMILL",
"MSC ELISA XIII",
"ROTEUS JESSICA T",
"BAYAN",
"TANGGUH JAYA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
98043_vhf_weak:counterfactual | train | 98043 | 10877 | 9 | passing_coordination | instruction | vhf_weak | 24,000 | 3.06 | Roger, stand by on this channel. | [] | [
"WHITE RABBIT",
"WINTER 89",
"PRESIDENT THIRTEEN",
"MSF HAPPY"
] | [] | [
{
"entity": "WHITE RABBIT",
"phonemes": "WT RBT"
},
{
"entity": "WINTER 89",
"phonemes": "WNTR 89"
},
{
"entity": "PRESIDENT THIRTEEN",
"phonemes": "PRSDNT TRTN"
},
{
"entity": "MSF HAPPY",
"phonemes": "MSF HP"
}
] | Candidate vessel names: WHITE RABBIT; WINTER 89; PRESIDENT THIRTEEN; MSF HAPPY. Use a candidate only if it is spoken. | Candidate vessel names: WHITE RABBIT; WINTER 89; PRESIDENT THIRTEEN; MSF HAPPY. Use a candidate only if it is spoken. | Candidate vessel names: ENA PEARL; WHITE RABBIT; AQUARIUS 1609; VENUS. Use a candidate only if it is spoken. | vhf_error | [
"ENA PEARL",
"WHITE RABBIT",
"AQUARIUS 1609",
"VENUS"
] | [
"CAPTAIN HARRY",
"BAHTERA NUSANTARA 3",
"WINTER 89",
"VENUS",
"PRESIDENT THIRTEEN",
"MSF HAPPY",
"ENA PEARL",
"WHITE RABBIT",
"AQUAVICTORY",
"AQUARIUS 1609"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
25357_vhf_weak:counterfactual | train | 25357 | 2814 | 9 | restricted_visibility_update | warn | vhf_weak | 24,000 | 6.66 | ANNEGRET, roger VTS. We are entering the area, will proceed slowly. Over. | [
"ANNEGRET"
] | [
"RT KURI BAY",
"MTT SARIKEI",
"MARCHEN MAERSK",
"JUNEYAO MARU IV"
] | [
{
"entity": "ANNEGRET",
"phonemes": "ANGRT"
}
] | [
{
"entity": "RT KURI BAY",
"phonemes": "RT KR B"
},
{
"entity": "MTT SARIKEI",
"phonemes": "MT SRK"
},
{
"entity": "MARCHEN MAERSK",
"phonemes": "MRXN MRSK"
},
{
"entity": "JUNEYAO MARU IV",
"phonemes": "JN MR IF"
}
] | Candidate vessel names: RT KURI BAY; MTT SARIKEI; MARCHEN MAERSK; JUNEYAO MARU IV; ANNEGRET. Use a candidate only if it is spoken. | Candidate vessel names: RT KURI BAY; MTT SARIKEI; MARCHEN MAERSK; JUNEYAO MARU IV. Use a candidate only if it is spoken. | Candidate vessel names: ANNEGRET. Use a candidate only if it is spoken. | oracle_bias | [
"ANNEGRET"
] | [
"AST MAJU",
"NAVIOS FULVIA",
"RT KURI BAY",
"MTT SARIKEI",
"JUNEYAO MARU IV",
"- Y5 A (",
"AOM MARIA LAURA",
"ANNEGRET",
"FIVOS",
"MARCHEN MAERSK"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
141650_vhf_busy:counterfactual | train | 141650 | 15726 | 9 | emergency_stop_keep_clear | warn | vhf_busy | 24,000 | 9.93 | All vessels, VTS. Emergency stop is being resolved. Maintain vigilance, keep clear of the area. Channel 16, out. | [] | [
"X-PRESS ANGLESEY",
"SYNERGY",
"ZHONG GU XI AN",
"SG EKAM"
] | [] | [
{
"entity": "X-PRESS ANGLESEY",
"phonemes": "X PRS ANGLS"
},
{
"entity": "SYNERGY",
"phonemes": "SNRG"
},
{
"entity": "ZHONG GU XI AN",
"phonemes": "SNG G X AN"
},
{
"entity": "SG EKAM",
"phonemes": "SG EKM"
}
] | Candidate vessel names: X-PRESS ANGLESEY; SYNERGY; ZHONG GU XI AN; SG EKAM. Use a candidate only if it is spoken. | Candidate vessel names: X-PRESS ANGLESEY; SYNERGY; ZHONG GU XI AN; SG EKAM. Use a candidate only if it is spoken. | Candidate vessel names: SG EKAM; X-PRESS ANGLESEY; AU LEO; PIS GAS RAMA. Use a candidate only if it is spoken. | distractor_bias | [
"SG EKAM",
"X-PRESS ANGLESEY",
"AU LEO",
"PIS GAS RAMA"
] | [
"AU LEO",
"ZHONG GU XI AN",
"KEJORA 42",
"SG EKAM",
"SYNERGY",
"PIS GAS RAMA",
"ANDALUCIA",
"X-PRESS ANGLESEY",
"JUPITER",
"SEA BOUNTIFUL"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
144607_vhf_tail_beep:counterfactual | train | 144607 | 16056 | 6 | restricted_visibility_update | info | vhf_tail_beep | 24,000 | 3.54 | KSP Virgo, roger fog patches, slowing down. | [
"KSP VIRGO"
] | [
"PACIFIC COMRADE",
"SEA SOLIDARITY",
"NV APOLLO",
"JMS GAMMA"
] | [
{
"entity": "KSP VIRGO",
"phonemes": "KSP FRG"
}
] | [
{
"entity": "PACIFIC COMRADE",
"phonemes": "PKFK KMRD"
},
{
"entity": "SEA SOLIDARITY",
"phonemes": "S SLDRT"
},
{
"entity": "NV APOLLO",
"phonemes": "NF APL"
},
{
"entity": "JMS GAMMA",
"phonemes": "JMS GM"
}
] | Candidate vessel names: PACIFIC COMRADE; SEA SOLIDARITY; NV APOLLO; JMS GAMMA; KSP VIRGO. Use a candidate only if it is spoken. | Candidate vessel names: PACIFIC COMRADE; SEA SOLIDARITY; NV APOLLO; JMS GAMMA. Use a candidate only if it is spoken. | Candidate vessel names: KSP VIRGO; SEA SOLIDARITY; NV APOLLO; JMS GAMMA; PACIFIC COMRADE. Use a candidate only if it is spoken. | noisy_bias | [
"KSP VIRGO",
"SEA SOLIDARITY",
"NV APOLLO",
"JMS GAMMA",
"PACIFIC COMRADE"
] | [
"JMS GAMMA",
"PACIFIC COMRADE",
"KSP VIRGO",
"IVS DUNES",
"NV APOLLO",
"ODETTE",
"SA UNITY M",
"SEA SOLIDARITY",
"HOANG ANH 06",
"NFINITY T"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
112479_vhf_weak:counterfactual | train | 112479 | 12486 | 4 | pilot_boarding_ground_inquiry | info | vhf_weak | 24,000 | 9.14 | Roger. Pilot boarding ground at Buoy 'PB' for vessels with LOA over 200 meters. Your boarding time 1430, | [] | [
"TB ELANG TIRTA I",
"SINGAPORE",
"PRISM",
"OL RESILIENCE Q"
] | [] | [
{
"entity": "TB ELANG TIRTA I",
"phonemes": "TB ELNG TRT I"
},
{
"entity": "SINGAPORE",
"phonemes": "SNGPR"
},
{
"entity": "PRISM",
"phonemes": "PRSM"
},
{
"entity": "OL RESILIENCE Q",
"phonemes": "OL RSLNK K"
}
] | Candidate vessel names: TB ELANG TIRTA I; SINGAPORE; PRISM; OL RESILIENCE Q. Use a candidate only if it is spoken. | Candidate vessel names: TB ELANG TIRTA I; SINGAPORE; PRISM; OL RESILIENCE Q. Use a candidate only if it is spoken. | Candidate vessel names: TB ELANG TIRTA I; KIM HENG 3803; BLPL TRUST; ABHIMATA 1. Use a candidate only if it is spoken. | distractor_bias | [
"TB ELANG TIRTA I",
"KIM HENG 3803",
"BLPL TRUST",
"ABHIMATA 1"
] | [
"OL RESILIENCE Q",
"EAGLE HANOVER",
"ABHIMATA 1",
"PRISM",
"TB ELANG TIRTA I",
"BLPL TRUST",
"SINGAPORE",
"EVERMORE",
"HAI PHUONG STAR",
"KIM HENG 3803"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
62349_vhf_busy:counterfactual | train | 62349 | 6924 | 10 | speed_reduction_report | info | vhf_busy | 24,000 | 6.73 | All vessels, this is VTS. Traffic eastbound reducing speed. Proceed with caution. Over. | [] | [
"OLTAI Q",
"NOBLE STAR",
"MARISSA",
"MARLIN SATU"
] | [] | [
{
"entity": "OLTAI Q",
"phonemes": "OLT K"
},
{
"entity": "NOBLE STAR",
"phonemes": "NBL STR"
},
{
"entity": "MARISSA",
"phonemes": "MRS"
},
{
"entity": "MARLIN SATU",
"phonemes": "MRLN ST"
}
] | Candidate vessel names: OLTAI Q; NOBLE STAR; MARISSA; MARLIN SATU. Use a candidate only if it is spoken. | Candidate vessel names: OLTAI Q; NOBLE STAR; MARISSA; MARLIN SATU. Use a candidate only if it is spoken. | Candidate vessel names: GOODTRANS 1; MARISSA; LILA CUMBERLAND; FORTUNE HARMONY. Use a candidate only if it is spoken. | distractor_bias | [
"GOODTRANS 1",
"MARISSA",
"LILA CUMBERLAND",
"FORTUNE HARMONY"
] | [
"FORTUNE HARMONY",
"NOBLE STAR",
"LILA CUMBERLAND",
"OLTAI Q",
"KOTA RIA",
"AULAC MISSION",
"JM ABADI",
"MARLIN SATU",
"MARISSA",
"GOODTRANS 1"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
26616_vhf_weak:counterfactual | train | 26616 | 2956 | 1 | destination_route_report | info | vhf_weak | 24,000 | 9.7 | All vessels, this is VTS Port Control. Request destination route reports for vessels in sector Alpha. Over. | [] | [
"UOG ANDROS",
"TZOUMAZ",
"TB MARITIM TROBOS 10",
"SEA SOLIDARITY"
] | [] | [
{
"entity": "UOG ANDROS",
"phonemes": "UG ANDRS"
},
{
"entity": "TZOUMAZ",
"phonemes": "TSMS"
},
{
"entity": "TB MARITIM TROBOS 10",
"phonemes": "TB MRTM TRBS 10"
},
{
"entity": "SEA SOLIDARITY",
"phonemes": "S SLDRT"
}
] | Candidate vessel names: UOG ANDROS; TZOUMAZ; TB MARITIM TROBOS 10; SEA SOLIDARITY. Use a candidate only if it is spoken. | Candidate vessel names: UOG ANDROS; TZOUMAZ; TB MARITIM TROBOS 10; SEA SOLIDARITY. Use a candidate only if it is spoken. | no_bias | [] | [
"ITG AMOY",
"UOG ANDROS",
"SEA SOLIDARITY",
"MT LIBERTY 29",
"ASL VICTORY",
"TB MARITIM TROBOS 10",
"MAJU 510",
"TZOUMAZ",
"ROYAL STANCE",
"QUEEN STAR 2"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
20879_vhf_weak:counterfactual | train | 20879 | 2314 | 10 | stand_by_instruction | instruction | vhf_weak | 24,000 | 3.94 | ORE FUZHOU, proceeding ahead, roger. | [
"ORE FUZHOU"
] | [
"UNIVERSAL INNOVATOR",
"BRAVE OWL",
"BRUSSELS EXPRESS",
"TORONTO"
] | [
{
"entity": "ORE FUZHOU",
"phonemes": "OR FS"
}
] | [
{
"entity": "UNIVERSAL INNOVATOR",
"phonemes": "UNFRSL INFTR"
},
{
"entity": "BRAVE OWL",
"phonemes": "BRF OL"
},
{
"entity": "BRUSSELS EXPRESS",
"phonemes": "BRSLS EXPRS"
},
{
"entity": "TORONTO",
"phonemes": "TRNT"
}
] | Candidate vessel names: UNIVERSAL INNOVATOR; BRAVE OWL; BRUSSELS EXPRESS; TORONTO; ORE FUZHOU. Use a candidate only if it is spoken. | Candidate vessel names: UNIVERSAL INNOVATOR; BRAVE OWL; BRUSSELS EXPRESS; TORONTO. Use a candidate only if it is spoken. | no_bias | [] | [
"ORE FUZHOU",
"BRUSSELS EXPRESS",
"TORONTO",
"MT TIANO",
"COSCO SAO PAULO",
"MEGA DAYA 47",
"MAJU DAYA 53",
"UNIVERSAL INNOVATOR",
"TY LUCKY",
"BRAVE OWL"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
48886_vhf_clear:counterfactual | train | 48886 | 5418 | 5 | tss_crossing_request | info | vhf_clear | 24,000 | 6.67 | EAGULL HARMONY, roger, crossing astern of BRASSAVOLA, slowing to 5 knots, out. | [
"EAGULL HARMONY",
"BRASSAVOLA"
] | [
"STENA IMPECCABLE",
"JOLLY RANDI",
"STL H16",
"SC LEGACY"
] | [
{
"entity": "EAGULL HARMONY",
"phonemes": "EGL HRMN"
},
{
"entity": "BRASSAVOLA",
"phonemes": "BRSFL"
}
] | [
{
"entity": "STENA IMPECCABLE",
"phonemes": "STN IMPKBL"
},
{
"entity": "JOLLY RANDI",
"phonemes": "JL RND"
},
{
"entity": "STL H16",
"phonemes": "STL H16"
},
{
"entity": "SC LEGACY",
"phonemes": "SK LGK"
}
] | Candidate vessel names: STENA IMPECCABLE; JOLLY RANDI; STL H16; SC LEGACY; EAGULL HARMONY; BRASSAVOLA. Use a candidate only if it is spoken. | Candidate vessel names: STENA IMPECCABLE; JOLLY RANDI; STL H16; SC LEGACY. Use a candidate only if it is spoken. | no_bias | [] | [
"EAGULL HARMONY",
"BRASSAVOLA",
"YORK 312",
"JOLLY RANDI",
"PILOT GP55",
"MV OCEANNA 21",
"SC LEGACY",
"STENA IMPECCABLE",
"STL H16",
"SD DIAMOND"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
42448_vhf_busy:counterfactual | train | 42448 | 4698 | 2 | near_miss_warning | warn | vhf_busy | 24,000 | 5.53 | VTS, KAVO PERDIKA. Roger, reducing speed. Over. | [
"KAVO PERDIKA"
] | [
"KLM PUTRA BARUNA",
"SAKURA BREEZE",
"CMA CGM CAIMEP",
"CMA CGM ARCTIC"
] | [
{
"entity": "KAVO PERDIKA",
"phonemes": "KF PRDK"
}
] | [
{
"entity": "KLM PUTRA BARUNA",
"phonemes": "KLM PTR BRN"
},
{
"entity": "SAKURA BREEZE",
"phonemes": "SKR BRS"
},
{
"entity": "CMA CGM CAIMEP",
"phonemes": "KM KGM KMP"
},
{
"entity": "CMA CGM ARCTIC",
"phonemes": "KM KGM ARKTK"
}
] | Candidate vessel names: KLM PUTRA BARUNA; SAKURA BREEZE; CMA CGM CAIMEP; CMA CGM ARCTIC; KAVO PERDIKA. Use a candidate only if it is spoken. | Candidate vessel names: KLM PUTRA BARUNA; SAKURA BREEZE; CMA CGM CAIMEP; CMA CGM ARCTIC. Use a candidate only if it is spoken. | no_bias | [] | [
"KAVO PERDIKA",
"OPAL WEALTH",
"SAKURA BREEZE",
"ANNABELLA",
"TB LL JESSICA",
"CMA CGM ARCTIC",
"CMA CGM CAIMEP",
"ZY GALAXY",
"KLM PUTRA BARUNA",
"YOU SHEN 5"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
88190_vhf_weak:counterfactual | train | 88190 | 9771 | 5 | initial_vts_contact | instruction | vhf_weak | 24,000 | 7.54 | VTS, this is HAFNIA PANTHER, inbound from west, request berthing instructions. | [
"HAFNIA PANTHER"
] | [
"ATLANTIC TRAMP",
"ARMONIC T",
"M PEARL",
"EVER ULYSSES"
] | [
{
"entity": "HAFNIA PANTHER",
"phonemes": "HFN PNTR"
}
] | [
{
"entity": "ATLANTIC TRAMP",
"phonemes": "ATLNTK TRMP"
},
{
"entity": "ARMONIC T",
"phonemes": "ARMNK T"
},
{
"entity": "M PEARL",
"phonemes": "M PRL"
},
{
"entity": "EVER ULYSSES",
"phonemes": "EFR ULS"
}
] | Candidate vessel names: ATLANTIC TRAMP; ARMONIC T; M PEARL; EVER ULYSSES; HAFNIA PANTHER. Use a candidate only if it is spoken. | Candidate vessel names: ATLANTIC TRAMP; ARMONIC T; M PEARL; EVER ULYSSES. Use a candidate only if it is spoken. | no_bias | [] | [
"BRIDGEWATER 132",
"HAFNIA PANTHER",
"SEVILLIA",
"M PEARL",
"ARMONIC T",
"ATLANTIC TRAMP",
"VEGA II",
"EVER ULYSSES",
"NOC 9",
"DRINA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
59277_vhf_busy:counterfactual | train | 59277 | 6582 | 3 | pilot_boarding_ground_inquiry | info | vhf_busy | 24,000 | 12.73 | Roger, pilot boarding ground at 01-15.0N 104-00.0E, wind NE 15, | [] | [
"TRUNG THAO 1818BLC",
"STL-PT2",
"RV GARDA",
"PIS BINTAN"
] | [] | [
{
"entity": "TRUNG THAO 1818BLC",
"phonemes": "TRNG T 1818BLK"
},
{
"entity": "STL-PT2",
"phonemes": "STL PT2"
},
{
"entity": "RV GARDA",
"phonemes": "RF GRD"
},
{
"entity": "PIS BINTAN",
"phonemes": "PS BNTN"
}
] | Candidate vessel names: TRUNG THAO 1818BLC; STL-PT2; RV GARDA; PIS BINTAN. Use a candidate only if it is spoken. | Candidate vessel names: TRUNG THAO 1818BLC; STL-PT2; RV GARDA; PIS BINTAN. Use a candidate only if it is spoken. | Candidate vessel names: TRUNG THAO 1818BLC; KLM SUN LIE III; FLY MARLIN; EVER MODEL. Use a candidate only if it is spoken. | distractor_bias | [
"TRUNG THAO 1818BLC",
"KLM SUN LIE III",
"FLY MARLIN",
"EVER MODEL"
] | [
"TRUNG THAO 1818BLC",
"RV GARDA",
"FLY MARLIN",
"EVER MODEL",
"PIS BINTAN",
"ANTARKTIKA",
"^I;-",
"MOANA",
"KLM SUN LIE III",
"STL-PT2"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
143168_vhf_clear:counterfactual | train | 143168 | 15896 | 6 | near_miss_warning | warn | vhf_clear | 24,000 | 5.15 | VTS, SINAR SULAWESI. Slowing down. Standing by. Over. | [
"SINAR SULAWESI"
] | [
"SKANDI EMERALD",
"YANGTZE BRIGHTNESS",
"TIAN LE",
"SEATREASURE"
] | [
{
"entity": "SINAR SULAWESI",
"phonemes": "SNR SLS"
}
] | [
{
"entity": "SKANDI EMERALD",
"phonemes": "SKND EMRLD"
},
{
"entity": "YANGTZE BRIGHTNESS",
"phonemes": "YNGTS BRGTNS"
},
{
"entity": "TIAN LE",
"phonemes": "TN L"
},
{
"entity": "SEATREASURE",
"phonemes": "STRSR"
}
] | Candidate vessel names: SKANDI EMERALD; YANGTZE BRIGHTNESS; TIAN LE; SEATREASURE; SINAR SULAWESI. Use a candidate only if it is spoken. | Candidate vessel names: SKANDI EMERALD; YANGTZE BRIGHTNESS; TIAN LE; SEATREASURE. Use a candidate only if it is spoken. | Candidate vessel names: HAI SOON 2; SINAR SULAWESI; S SHAKYRA; PEARL LEGACY; TIAN LE. Use a candidate only if it is spoken. | noisy_bias | [
"HAI SOON 2",
"SINAR SULAWESI",
"S SHAKYRA",
"PEARL LEGACY",
"TIAN LE"
] | [
"TIAN LE",
"PEARL LEGACY",
"SINAR SULAWESI",
"YANGTZE BRIGHTNESS",
"HAI SOON 2",
"SEATREASURE",
"MV OCEANNA 18",
"SKANDI EMERALD",
"S SHAKYRA",
"CNC NEPTUNE"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
71197_vhf_clear:counterfactual | train | 71197 | 7898 | 6 | near_miss_warning | warn | vhf_clear | 24,000 | 2.59 | Port Control, POSH COMMANDER, over. | [
"POSH COMMANDER"
] | [
"SINDO EMPRESS",
"RHONE MAERSK",
"PANCARAN INFINITY",
"PROTEUS REBECCA"
] | [
{
"entity": "POSH COMMANDER",
"phonemes": "PX KMNDR"
}
] | [
{
"entity": "SINDO EMPRESS",
"phonemes": "SND EMPRS"
},
{
"entity": "RHONE MAERSK",
"phonemes": "RN MRSK"
},
{
"entity": "PANCARAN INFINITY",
"phonemes": "PNKRN INFNT"
},
{
"entity": "PROTEUS REBECCA",
"phonemes": "PRTS RBK"
}
] | Candidate vessel names: SINDO EMPRESS; RHONE MAERSK; PANCARAN INFINITY; PROTEUS REBECCA; POSH COMMANDER. Use a candidate only if it is spoken. | Candidate vessel names: SINDO EMPRESS; RHONE MAERSK; PANCARAN INFINITY; PROTEUS REBECCA. Use a candidate only if it is spoken. | Candidate vessel names: POSH COMMANDER. Use a candidate only if it is spoken. | oracle_bias | [
"POSH COMMANDER"
] | [
"PANCARAN INFINITY",
"POSH COMMANDER",
"PROTEUS REBECCA",
"MAERSK OHIO",
"RAYHON SAILING",
"1R9A[",
"NINGBO VOYAGER",
"SINDO EMPRESS",
"MSC ANNA",
"RHONE MAERSK"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
123376_vhf_clear:counterfactual | train | 123376 | 13684 | 3 | near_miss_warning | warn | vhf_clear | 24,000 | 8.19 | KUWANA, Port Traffic. You are crossing ahead of eastbound traffic, adjust course to avoid close quarters. Over. | [
"KUWANA"
] | [
"EVER CONSIST",
"STENSTRAUM",
"MA CGM GRACE BAY",
"COASTAL SKY"
] | [
{
"entity": "KUWANA",
"phonemes": "KN"
}
] | [
{
"entity": "EVER CONSIST",
"phonemes": "EFR KNST"
},
{
"entity": "STENSTRAUM",
"phonemes": "STNSTRM"
},
{
"entity": "MA CGM GRACE BAY",
"phonemes": "M KGM GRK B"
},
{
"entity": "COASTAL SKY",
"phonemes": "KSTL SK"
}
] | Candidate vessel names: EVER CONSIST; STENSTRAUM; MA CGM GRACE BAY; COASTAL SKY; KUWANA. Use a candidate only if it is spoken. | Candidate vessel names: EVER CONSIST; STENSTRAUM; MA CGM GRACE BAY; COASTAL SKY. Use a candidate only if it is spoken. | Candidate vessel names: JAVA IMPERIA; ARTHGALLO; EVER CONSIST; KARYA ABADI 8. Use a candidate only if it is spoken. | vhf_error | [
"JAVA IMPERIA",
"ARTHGALLO",
"EVER CONSIST",
"KARYA ABADI 8"
] | [
"FPMC 33",
"KUWANA",
"JAVA IMPERIA",
"ARTHGALLO",
"EVER CONSIST",
"KARYA ABADI 8",
"MA CGM GRACE BAY",
"TB BOMBER 102",
"COASTAL SKY",
"STENSTRAUM"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
107263_vhf_clear:counterfactual | train | 107263 | 11900 | 5 | instruction_readback | info | vhf_clear | 24,000 | 2.51 | VALLIANZ TITAN, reducing speed, roger. | [
"VALLIANZ TITAN"
] | [
"PEARL LONGEVITY",
"STOLT GLORY",
"PSA VELA",
"MARCHEN MAERSK"
] | [
{
"entity": "VALLIANZ TITAN",
"phonemes": "FLNS TN"
}
] | [
{
"entity": "PEARL LONGEVITY",
"phonemes": "PRL LNGFT"
},
{
"entity": "STOLT GLORY",
"phonemes": "STLT GLR"
},
{
"entity": "PSA VELA",
"phonemes": "PS FL"
},
{
"entity": "MARCHEN MAERSK",
"phonemes": "MRXN MRSK"
}
] | Candidate vessel names: PEARL LONGEVITY; STOLT GLORY; PSA VELA; MARCHEN MAERSK; VALLIANZ TITAN. Use a candidate only if it is spoken. | Candidate vessel names: PEARL LONGEVITY; STOLT GLORY; PSA VELA; MARCHEN MAERSK. Use a candidate only if it is spoken. | no_bias | [] | [
"MH TSUBAKI",
"VALLIANZ TITAN",
"PSA VELA",
"EXECUTIVE PRIDE",
"DRAGON SKY",
"ECO PRIDE 1",
"STOLT GLORY",
"DD VICTORY",
"PEARL LONGEVITY",
"MARCHEN MAERSK"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
88925_vhf_tail_beep:counterfactual | train | 88925 | 9855 | 8 | speed_reduction_report | info | vhf_tail_beep | 24,000 | 3.3 | Roger, slowing to 10 knots. Over. | [] | [
"YI HUI ZHI HAI",
"CHANGSHUN QIANCHENG",
"WINNING YOUTH",
"SURINAME PROSPERITY"
] | [] | [
{
"entity": "YI HUI ZHI HAI",
"phonemes": "Y H S H"
},
{
"entity": "CHANGSHUN QIANCHENG",
"phonemes": "XNGXN KNXNG"
},
{
"entity": "WINNING YOUTH",
"phonemes": "WNG YT"
},
{
"entity": "SURINAME PROSPERITY",
"phonemes": "SRNM PRSPRT"
}
] | Candidate vessel names: YI HUI ZHI HAI; CHANGSHUN QIANCHENG; WINNING YOUTH; SURINAME PROSPERITY. Use a candidate only if it is spoken. | Candidate vessel names: YI HUI ZHI HAI; CHANGSHUN QIANCHENG; WINNING YOUTH; SURINAME PROSPERITY. Use a candidate only if it is spoken. | no_bias | [] | [
"GARNET",
"CHANGSHUN QIANCHENG",
"WINNING YOUTH",
"MARINA AMBER",
"MV PUTRI ANGGRENI 07",
"SURINAME PROSPERITY",
"YI HUI ZHI HAI",
"SUMBER JAYA XV",
"SINAR MAUMERE",
"CASTILLO DE VILLALBA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
145053_vhf_tail_beep:counterfactual | train | 145053 | 16106 | 3 | initial_vts_contact | instruction | vhf_tail_beep | 24,000 | 7.62 | OXALIS LOTUS, proceed to anchorage area Alpha, slow down to five knots, over. | [
"OXALIS LOTUS"
] | [
"ROTEUS JESSICA T",
"ORION SINEAD",
"ASL MERCURY",
"WHITE RABBIT"
] | [
{
"entity": "OXALIS LOTUS",
"phonemes": "OXLS LTS"
}
] | [
{
"entity": "ROTEUS JESSICA T",
"phonemes": "RTS JSK T"
},
{
"entity": "ORION SINEAD",
"phonemes": "ORN SND"
},
{
"entity": "ASL MERCURY",
"phonemes": "ASL MRKR"
},
{
"entity": "WHITE RABBIT",
"phonemes": "WT RBT"
}
] | Candidate vessel names: ROTEUS JESSICA T; ORION SINEAD; ASL MERCURY; WHITE RABBIT; OXALIS LOTUS. Use a candidate only if it is spoken. | Candidate vessel names: ROTEUS JESSICA T; ORION SINEAD; ASL MERCURY; WHITE RABBIT. Use a candidate only if it is spoken. | Candidate vessel names: CORAL; ORION SINEAD; ROTEUS JESSICA T; WHITE RABBIT. Use a candidate only if it is spoken. | vhf_error | [
"CORAL",
"ORION SINEAD",
"ROTEUS JESSICA T",
"WHITE RABBIT"
] | [
"OXALIS LOTUS",
"ORION SINEAD",
"CORAL",
"GRAND VISION",
"ROTEUS JESSICA T",
"WHITE RABBIT",
"MAERSK VARNA",
"ASL MERCURY",
"KMP 642",
"MILLER"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
119941_vhf_weak:counterfactual | train | 119941 | 13306 | 6 | unable_to_comply | warn | vhf_weak | 24,000 | 5.54 | Roger, keep clear of westbound traffic, altering course to starboard. Over. | [] | [
"CHUANG XIN 6",
"XIN CHANG SHU",
"WAN HAI 329",
"TANKER 202"
] | [] | [
{
"entity": "CHUANG XIN 6",
"phonemes": "XNG XN 6"
},
{
"entity": "XIN CHANG SHU",
"phonemes": "XN XNG X"
},
{
"entity": "WAN HAI 329",
"phonemes": "WN H 329"
},
{
"entity": "TANKER 202",
"phonemes": "TNKR 202"
}
] | Candidate vessel names: CHUANG XIN 6; XIN CHANG SHU; WAN HAI 329; TANKER 202. Use a candidate only if it is spoken. | Candidate vessel names: CHUANG XIN 6; XIN CHANG SHU; WAN HAI 329; TANKER 202. Use a candidate only if it is spoken. | Candidate vessel names: TANKER 202; WAN HAI 329; FAIR BREEZE; CHUANG XIN 6. Use a candidate only if it is spoken. | vhf_error | [
"TANKER 202",
"WAN HAI 329",
"FAIR BREEZE",
"CHUANG XIN 6"
] | [
"GREAT LAKE",
"EVER VERSE",
"CHUANG XIN 6",
"MARAWAH ISLAND",
"SEA STAR 1",
"CMA CGM AFRICA TWO",
"TANKER 202",
"FAIR BREEZE",
"WAN HAI 329",
"XIN CHANG SHU"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
95017_vhf_weak:counterfactual | train | 95017 | 10539 | 6 | unable_to_comply | info | vhf_weak | 24,000 | 5.54 | Roger, crossing astern of eastbound vessel. Thank you, VTS. Over. | [] | [
"SUNNY APATITE",
"ORIENTAL HIBISCUS",
"MAERSK NADI",
"MAERSK CAPRI"
] | [] | [
{
"entity": "SUNNY APATITE",
"phonemes": "SN APT"
},
{
"entity": "ORIENTAL HIBISCUS",
"phonemes": "ORNTL HBSKS"
},
{
"entity": "MAERSK NADI",
"phonemes": "MRSK ND"
},
{
"entity": "MAERSK CAPRI",
"phonemes": "MRSK KPR"
}
] | Candidate vessel names: SUNNY APATITE; ORIENTAL HIBISCUS; MAERSK NADI; MAERSK CAPRI. Use a candidate only if it is spoken. | Candidate vessel names: SUNNY APATITE; ORIENTAL HIBISCUS; MAERSK NADI; MAERSK CAPRI. Use a candidate only if it is spoken. | Candidate vessel names: LOANNA; MAERSK CAPRI; VA6^; MAERSK NADI. Use a candidate only if it is spoken. | distractor_bias | [
"LOANNA",
"MAERSK CAPRI",
"VA6^",
"MAERSK NADI"
] | [
"AH SHIN",
"KEPRI CORAL VICTORY",
"MAERSK CAPRI",
"SUNNY APATITE",
"MAERSK NADI",
"GARENE II",
"ORIENTAL HIBISCUS",
"LOANNA",
"L MAS'HABIYYAH",
"VA6^"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
105490_vhf_busy:counterfactual | train | 105490 | 11703 | 11 | passing_coordination | instruction | vhf_busy | 24,000 | 8.25 | All vessels, this is VTS. Passing coordination complete. Resume normal speed. Out. | [] | [
"XT PROGRESS",
"S VENUS",
"KYZIKOS",
"COSCO DEVELOPMENT"
] | [] | [
{
"entity": "XT PROGRESS",
"phonemes": "XT PRGRS"
},
{
"entity": "S VENUS",
"phonemes": "S FNS"
},
{
"entity": "KYZIKOS",
"phonemes": "KSKS"
},
{
"entity": "COSCO DEVELOPMENT",
"phonemes": "KSK DFLPMNT"
}
] | Candidate vessel names: XT PROGRESS; S VENUS; KYZIKOS; COSCO DEVELOPMENT. Use a candidate only if it is spoken. | Candidate vessel names: XT PROGRESS; S VENUS; KYZIKOS; COSCO DEVELOPMENT. Use a candidate only if it is spoken. | Candidate vessel names: S VENUS; CAPE FELTON; HARMONI MAS 89; BONITA. Use a candidate only if it is spoken. | distractor_bias | [
"S VENUS",
"CAPE FELTON",
"HARMONI MAS 89",
"BONITA"
] | [
"S VENUS",
"XT PROGRESS",
"KYZIKOS",
"COSCO DEVELOPMENT",
"HIRO 28",
"CAPE FELTON",
"HARMONI MAS 89",
"HUAN HANG 99",
"BONITA",
"JOLLY RICH"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
73286_vhf_busy:counterfactual | train | 73286 | 8125 | 7 | emergency_stop_keep_clear | warn | vhf_busy | 24,000 | 7.85 | VTS, this is ORANGE VICTORIA. Request instructions. Are we to keep clear as well? Over. | [
"ORANGE VICTORIA"
] | [
"SWAN SPIRIT",
"KST ZEN",
"DA RUN 21",
"TB SA 02"
] | [
{
"entity": "ORANGE VICTORIA",
"phonemes": "ORNG FKTR"
}
] | [
{
"entity": "SWAN SPIRIT",
"phonemes": "SN SPRT"
},
{
"entity": "KST ZEN",
"phonemes": "KST SN"
},
{
"entity": "DA RUN 21",
"phonemes": "D RN 21"
},
{
"entity": "TB SA 02",
"phonemes": "TB S 02"
}
] | Candidate vessel names: SWAN SPIRIT; KST ZEN; DA RUN 21; TB SA 02; ORANGE VICTORIA. Use a candidate only if it is spoken. | Candidate vessel names: SWAN SPIRIT; KST ZEN; DA RUN 21; TB SA 02. Use a candidate only if it is spoken. | Candidate vessel names: SALVIA; SWAN SPIRIT; ISSELIA; CC CHAMPS ELYSEES. Use a candidate only if it is spoken. | distractor_bias | [
"SALVIA",
"SWAN SPIRIT",
"ISSELIA",
"CC CHAMPS ELYSEES"
] | [
"TB SA 02",
"ISSELIA",
"MSC POLO II",
"CC CHAMPS ELYSEES",
"SWAN SPIRIT",
"SALVIA",
"KST ZEN",
"ELYSIUM",
"DA RUN 21",
"ORANGE VICTORIA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
126446_vhf_clear:counterfactual | train | 126446 | 14024 | 6 | traffic_picture | info | vhf_clear | 24,000 | 9.15 | Stand by, VTS. Busan Express will keep clear of S GOLDEN MERCURY T and slow down near holding area. | [
"BUSAN EXPRESS",
"S GOLDEN MERCURY T"
] | [
"YM CENTENNIAL",
"SCDF WHITE SWORDFISH",
"MINERAL YANNICK",
"KOTA NAZIM"
] | [
{
"entity": "BUSAN EXPRESS",
"phonemes": "BSN EXPRS"
},
{
"entity": "S GOLDEN MERCURY T",
"phonemes": "S GLDN MRKR T"
}
] | [
{
"entity": "YM CENTENNIAL",
"phonemes": "YM KNTNL"
},
{
"entity": "SCDF WHITE SWORDFISH",
"phonemes": "SKDF WT SRDFX"
},
{
"entity": "MINERAL YANNICK",
"phonemes": "MNRL YNK"
},
{
"entity": "KOTA NAZIM",
"phonemes": "KT NSM"
}
] | Candidate vessel names: YM CENTENNIAL; SCDF WHITE SWORDFISH; MINERAL YANNICK; KOTA NAZIM; BUSAN EXPRESS; S GOLDEN MERCURY T. Use a candidate only if it is spoken. | Candidate vessel names: YM CENTENNIAL; SCDF WHITE SWORDFISH; MINERAL YANNICK; KOTA NAZIM. Use a candidate only if it is spoken. | Candidate vessel names: SCDF WHITE SWORDFISH; YM CENTENNIAL; KOTA NAZIM; SL-T14. Use a candidate only if it is spoken. | vhf_error | [
"SCDF WHITE SWORDFISH",
"YM CENTENNIAL",
"KOTA NAZIM",
"SL-T14"
] | [
"TB PERMATA MULIA",
"MINERAL YANNICK",
"KOTA NAZIM",
"PILOT GP53",
"SCDF WHITE SWORDFISH",
"YM CENTENNIAL",
"BUSAN EXPRESS",
"S GOLDEN MERCURY T",
"GREEN LAND",
"SL-T14"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
100840_vhf_clear:counterfactual | train | 100840 | 11191 | 3 | passing_coordination | info | vhf_clear | 24,000 | 7.87 | BRUE, this is VTS. SOUTHERN QUOKKA is slowing down for your passage. Proceed eastbound at safe speed. Over. | [
"SOUTHERN QUOKKA",
"BRUE"
] | [
"MARINE PROTECTOR",
"ASEAN EXPLORER",
"JUNEYAO MARU IV",
"PHOENIX GAS"
] | [
{
"entity": "SOUTHERN QUOKKA",
"phonemes": "STRN K"
},
{
"entity": "BRUE",
"phonemes": "BR"
}
] | [
{
"entity": "MARINE PROTECTOR",
"phonemes": "MRN PRTKTR"
},
{
"entity": "ASEAN EXPLORER",
"phonemes": "ASN EXPLR"
},
{
"entity": "JUNEYAO MARU IV",
"phonemes": "JN MR IF"
},
{
"entity": "PHOENIX GAS",
"phonemes": "FNX GS"
}
] | Candidate vessel names: MARINE PROTECTOR; ASEAN EXPLORER; JUNEYAO MARU IV; PHOENIX GAS; SOUTHERN QUOKKA; BRUE. Use a candidate only if it is spoken. | Candidate vessel names: MARINE PROTECTOR; ASEAN EXPLORER; JUNEYAO MARU IV; PHOENIX GAS. Use a candidate only if it is spoken. | Candidate vessel names: ANDALUCIA; JUNEYAO MARU IV; PHOENIX GAS; MARINE PROTECTOR. Use a candidate only if it is spoken. | vhf_error | [
"ANDALUCIA",
"JUNEYAO MARU IV",
"PHOENIX GAS",
"MARINE PROTECTOR"
] | [
"SOUTHERN QUOKKA",
"BRUE",
"HELIOS S3",
"PHOENIX GAS",
"ANDALUCIA",
"ARIEL",
"EH MERDEKA",
"ASEAN EXPLORER",
"MARINE PROTECTOR",
"JUNEYAO MARU IV"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
65651_vhf_tail_beep:counterfactual | train | 65651 | 7287 | 5 | stand_by_instruction | instruction | vhf_tail_beep | 24,000 | 3.54 | Roger. Stand by on this channel. Over. | [] | [
"STENSTRAUM",
"SILVER ERVILIA",
"REGENT LIBRA",
"PENGUIN RESILIENCE"
] | [] | [
{
"entity": "STENSTRAUM",
"phonemes": "STNSTRM"
},
{
"entity": "SILVER ERVILIA",
"phonemes": "SLFR ERFL"
},
{
"entity": "REGENT LIBRA",
"phonemes": "RGNT LBR"
},
{
"entity": "PENGUIN RESILIENCE",
"phonemes": "PNGN RSLNK"
}
] | Candidate vessel names: STENSTRAUM; SILVER ERVILIA; REGENT LIBRA; PENGUIN RESILIENCE. Use a candidate only if it is spoken. | Candidate vessel names: STENSTRAUM; SILVER ERVILIA; REGENT LIBRA; PENGUIN RESILIENCE. Use a candidate only if it is spoken. | Candidate vessel names: PENGUIN RESILIENCE; CMA CGM CAIMEP; ESNA T; HUMBER. Use a candidate only if it is spoken. | vhf_error | [
"PENGUIN RESILIENCE",
"CMA CGM CAIMEP",
"ESNA T",
"HUMBER"
] | [
"CMA CGM CAIMEP",
"EAGLE VENICE",
"MTM BIG APPLE",
"HAI BINH",
"REGENT LIBRA",
"PENGUIN RESILIENCE",
"ESNA T",
"STENSTRAUM",
"HUMBER",
"SILVER ERVILIA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
35488_vhf_tail_beep:counterfactual | train | 35488 | 3928 | 1 | speed_reduction_report | info | vhf_tail_beep | 24,000 | 7.86 | VTS, this is OOCL SAVANNAH. We are reducing speed to 10 knots due to dense traffic, over. | [
"OOCL SAVANNAH"
] | [
"MAJESTIC BOLD",
"SCHUYLER TRADER",
"FLAGSHIP",
"TB CITRA83"
] | [
{
"entity": "OOCL SAVANNAH",
"phonemes": "OKL SFN"
}
] | [
{
"entity": "MAJESTIC BOLD",
"phonemes": "MJSTK BLD"
},
{
"entity": "SCHUYLER TRADER",
"phonemes": "SXLR TRDR"
},
{
"entity": "FLAGSHIP",
"phonemes": "FLGXP"
},
{
"entity": "TB CITRA83",
"phonemes": "TB KTR83"
}
] | Candidate vessel names: MAJESTIC BOLD; SCHUYLER TRADER; FLAGSHIP; TB CITRA83; OOCL SAVANNAH. Use a candidate only if it is spoken. | Candidate vessel names: MAJESTIC BOLD; SCHUYLER TRADER; FLAGSHIP; TB CITRA83. Use a candidate only if it is spoken. | Candidate vessel names: HADI II; SCHUYLER TRADER; FLAGSHIP; TB CITRA83. Use a candidate only if it is spoken. | vhf_error | [
"HADI II",
"SCHUYLER TRADER",
"FLAGSHIP",
"TB CITRA83"
] | [
"ENG HUP MIRA",
"OOCL SAVANNAH",
"HADI II",
"SCHUYLER TRADER",
"HAM 311",
"TB CITRA83",
"MAJESTIC BOLD",
"MV DAIEI 3",
"MELATI 4",
"FLAGSHIP"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
11931_vhf_busy:counterfactual | train | 11931 | 1332 | 5 | passing_coordination | instruction | vhf_busy | 24,000 | 4.09 | Correct. Stand by for further instruction. Over. | [] | [
"CHRYSTAL ICE",
"TOMINI SHAMAL",
"PSAB",
"MT HAI YIN 1"
] | [] | [
{
"entity": "CHRYSTAL ICE",
"phonemes": "XRSTL IK"
},
{
"entity": "TOMINI SHAMAL",
"phonemes": "TMN XML"
},
{
"entity": "PSAB",
"phonemes": "PSB"
},
{
"entity": "MT HAI YIN 1",
"phonemes": "MT H YN 1"
}
] | Candidate vessel names: CHRYSTAL ICE; TOMINI SHAMAL; PSAB; MT HAI YIN 1. Use a candidate only if it is spoken. | Candidate vessel names: CHRYSTAL ICE; TOMINI SHAMAL; PSAB; MT HAI YIN 1. Use a candidate only if it is spoken. | Candidate vessel names: MT HAI YIN 1; VEGA II; KENCANA ARMADA 01; CMA CGM CAPE COD. Use a candidate only if it is spoken. | vhf_error | [
"MT HAI YIN 1",
"VEGA II",
"KENCANA ARMADA 01",
"CMA CGM CAPE COD"
] | [
"TOMINI SHAMAL",
"CMA CGM CAPE COD",
"BURQAN",
"CHRYSTAL ICE",
"KENCANA ARMADA 01",
"PSAB",
"VEGA II",
"MT HAI YIN 1",
"MSC JAPAN III",
"HONG DA XIN 718"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
83039_vhf_weak:counterfactual | train | 83039 | 9206 | 7 | reporting_line_entry | info | vhf_weak | 24,000 | 6.1 | VTS, YM ETERNITY. Roger, keep clear of MAARINE ORACLE. Out. | [
"YM ETERNITY"
] | [
"NOBLE PEARL TG 42",
"MARINE ORACLE",
"BATAM INDAH 8",
"WEI YANG 018"
] | [
{
"entity": "YM ETERNITY",
"phonemes": "YM ETRNT"
}
] | [
{
"entity": "NOBLE PEARL TG 42",
"phonemes": "NBL PRL TG 42"
},
{
"entity": "MARINE ORACLE",
"phonemes": "MRN ORKL"
},
{
"entity": "BATAM INDAH 8",
"phonemes": "BTM IND 8"
},
{
"entity": "WEI YANG 018",
"phonemes": "W YNG 018"
}
] | Candidate vessel names: NOBLE PEARL TG 42; MARINE ORACLE; BATAM INDAH 8; WEI YANG 018; YM ETERNITY. Use a candidate only if it is spoken. | Candidate vessel names: NOBLE PEARL TG 42; MARINE ORACLE; BATAM INDAH 8; WEI YANG 018. Use a candidate only if it is spoken. | no_bias | [] | [
"AI NAM 82",
"MARINE ORACLE",
"PILOT GP33",
"NOBLE PEARL TG 42",
"YM ETERNITY",
"SALAMAH",
"AN LI",
"WEI YANG 018",
"AQUA TERRA 7",
"BATAM INDAH 8"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
147117_vhf_busy:counterfactual | train | 147117 | 16330 | 4 | passing_coordination | info | vhf_busy | 24,000 | 7.93 | Port VTS, MOL CREATION. Confirm, we will cross astern of RED COMET after they pass. Over. | [
"MOL CREATION",
"RED COMET"
] | [
"CAVALO MARINHO 18",
"RADIANT CS02",
"KMT ALICE",
"INTEGRA"
] | [
{
"entity": "MOL CREATION",
"phonemes": "ML KRTN"
},
{
"entity": "RED COMET",
"phonemes": "RD KMT"
}
] | [
{
"entity": "CAVALO MARINHO 18",
"phonemes": "KFL MRN 18"
},
{
"entity": "RADIANT CS02",
"phonemes": "RDNT KS02"
},
{
"entity": "KMT ALICE",
"phonemes": "KMT ALK"
},
{
"entity": "INTEGRA",
"phonemes": "INTGR"
}
] | Candidate vessel names: CAVALO MARINHO 18; RADIANT CS02; KMT ALICE; INTEGRA; MOL CREATION; RED COMET. Use a candidate only if it is spoken. | Candidate vessel names: CAVALO MARINHO 18; RADIANT CS02; KMT ALICE; INTEGRA. Use a candidate only if it is spoken. | Candidate vessel names: MOL CREATION; RED COMET. Use a candidate only if it is spoken. | oracle_bias | [
"MOL CREATION",
"RED COMET"
] | [
"MOL CREATION",
"RED COMET",
"KMT ALICE",
"AQUA6",
"RADIANT CS02",
"INTEGRA",
"KSP VIRGO",
"HY PARTNER",
"CAVALO MARINHO 18",
"PHOENIX STAR"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
22057_vhf_clear:counterfactual | train | 22057 | 2444 | 7 | traffic_picture | info | vhf_clear | 24,000 | 2.59 | Copy, crossing astern acknowledged. | [] | [
"WHITE RABBIT",
"MJT; A -",
"LNG FUKUROKUJU",
"LIGHT VENTURE"
] | [] | [
{
"entity": "WHITE RABBIT",
"phonemes": "WT RBT"
},
{
"entity": "MJT; A -",
"phonemes": "MJT A"
},
{
"entity": "LNG FUKUROKUJU",
"phonemes": "LNG FKRKJ"
},
{
"entity": "LIGHT VENTURE",
"phonemes": "LGT FNTR"
}
] | Candidate vessel names: WHITE RABBIT; MJT; A -; LNG FUKUROKUJU; LIGHT VENTURE. Use a candidate only if it is spoken. | Candidate vessel names: WHITE RABBIT; MJT; A -; LNG FUKUROKUJU; LIGHT VENTURE. Use a candidate only if it is spoken. | Candidate vessel names: LNG FUKUROKUJU; ABADI 9; JULIUS; JOLLY ROBERTO. Use a candidate only if it is spoken. | vhf_error | [
"LNG FUKUROKUJU",
"ABADI 9",
"JULIUS",
"JOLLY ROBERTO"
] | [
"LIGHT VENTURE",
"WHITE RABBIT",
"FEDERAL ILLINOIS",
"JOLLY ROBERTO",
"GOLDEN ORCHID",
"JULIUS",
"LNG FUKUROKUJU",
"ABADI 9",
"CKL IX",
"MJT; A -"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
53606_vhf_busy:counterfactual | train | 53606 | 5944 | 2 | emergency_stop_keep_clear | warn | vhf_busy | 24,000 | 4.49 | VTS, CAPELLA C. We have an emergency stop. Request keep clear. | [
"CAPELLA C"
] | [
"CAT LAI EXPRESS",
"SEAWAYS EXCELSIOR",
"OXALIS PEONY",
"SPRING FORTUNE"
] | [
{
"entity": "CAPELLA C",
"phonemes": "KPL K"
}
] | [
{
"entity": "CAT LAI EXPRESS",
"phonemes": "KT L EXPRS"
},
{
"entity": "SEAWAYS EXCELSIOR",
"phonemes": "S EXKLSR"
},
{
"entity": "OXALIS PEONY",
"phonemes": "OXLS PN"
},
{
"entity": "SPRING FORTUNE",
"phonemes": "SPRNG FRTN"
}
] | Candidate vessel names: CAT LAI EXPRESS; SEAWAYS EXCELSIOR; OXALIS PEONY; SPRING FORTUNE; CAPELLA C. Use a candidate only if it is spoken. | Candidate vessel names: CAT LAI EXPRESS; SEAWAYS EXCELSIOR; OXALIS PEONY; SPRING FORTUNE. Use a candidate only if it is spoken. | no_bias | [] | [
"SPRING FORTUNE",
"CAPELLA C",
"NAVIG8 MARTINEZ",
"SEAWAYS EXCELSIOR",
"WEST BAY",
"OXALIS PEONY",
"MV INTAN DAYA 2",
"CAT LAI EXPRESS",
"MSC AMSTERDAM",
"BAHARI 6"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
39780_vhf_busy:counterfactual | train | 39780 | 4404 | 4 | traffic_picture | info | vhf_busy | 24,000 | 2.65 | Slow down, crossing astern, roger. | [] | [
"CHANG HANG XIAN FENG",
"SUN PLENTY",
"SALERNO EXPRESS",
"PAN JINJU"
] | [] | [
{
"entity": "CHANG HANG XIAN FENG",
"phonemes": "XNG HNG XN FNG"
},
{
"entity": "SUN PLENTY",
"phonemes": "SN PLNT"
},
{
"entity": "SALERNO EXPRESS",
"phonemes": "SLRN EXPRS"
},
{
"entity": "PAN JINJU",
"phonemes": "PN JNJ"
}
] | Candidate vessel names: CHANG HANG XIAN FENG; SUN PLENTY; SALERNO EXPRESS; PAN JINJU. Use a candidate only if it is spoken. | Candidate vessel names: CHANG HANG XIAN FENG; SUN PLENTY; SALERNO EXPRESS; PAN JINJU. Use a candidate only if it is spoken. | Candidate vessel names: ARIA BUPALA; DD VICTORY; MV DOLPHIN 5; EVER ULYSSES. Use a candidate only if it is spoken. | distractor_bias | [
"ARIA BUPALA",
"DD VICTORY",
"MV DOLPHIN 5",
"EVER ULYSSES"
] | [
"SALERNO EXPRESS",
"ARIA BUPALA",
"PAN JINJU",
"SUN PLENTY",
"MV DOLPHIN 5",
"KLM BINTANG BAHARI",
"CHANG HANG XIAN FENG",
"LOGINDO ENTERPRISE",
"DD VICTORY",
"EVER ULYSSES"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
137588_vhf_busy:counterfactual | train | 137588 | 15273 | 1 | restricted_visibility_update | warn | vhf_busy | 24,000 | 5.93 | All vessels, visibility reduced to half nautical mile in port approaches. Proceed with caution. | [] | [
"SIRI PIPAT",
"SUN SIRIUS",
"CAPELLA",
"CLEANSEAS FRIENDLY"
] | [] | [
{
"entity": "SIRI PIPAT",
"phonemes": "SR PT"
},
{
"entity": "SUN SIRIUS",
"phonemes": "SN SRS"
},
{
"entity": "CAPELLA",
"phonemes": "KPL"
},
{
"entity": "CLEANSEAS FRIENDLY",
"phonemes": "KLNS FRNDL"
}
] | Candidate vessel names: SIRI PIPAT; SUN SIRIUS; CAPELLA; CLEANSEAS FRIENDLY. Use a candidate only if it is spoken. | Candidate vessel names: SIRI PIPAT; SUN SIRIUS; CAPELLA; CLEANSEAS FRIENDLY. Use a candidate only if it is spoken. | Candidate vessel names: BONITA; JASMINE LEADER; AEOLIAN BREEZE; SUN SIRIUS. Use a candidate only if it is spoken. | vhf_error | [
"BONITA",
"JASMINE LEADER",
"AEOLIAN BREEZE",
"SUN SIRIUS"
] | [
"SIRI PIPAT",
"ALPINE LIBERTY",
"FRONT HAWKE",
"CAPELLA",
"JASMINE LEADER",
"BONITA",
"HY PROSPER",
"CLEANSEAS FRIENDLY",
"AEOLIAN BREEZE",
"SUN SIRIUS"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
107311_vhf_clear:counterfactual | train | 107311 | 11906 | 8 | restricted_visibility_update | warn | vhf_clear | 24,000 | 3.39 | SHI SHANG 18, reducing speed, over. | [
"SHI SHANG 18"
] | [
"HX AFFLUENCE",
"GENERAL",
"US GOVT VESSEL",
"ORANJE"
] | [
{
"entity": "SHI SHANG 18",
"phonemes": "X XNG 18"
}
] | [
{
"entity": "HX AFFLUENCE",
"phonemes": "HX AFLNK"
},
{
"entity": "GENERAL",
"phonemes": "GNRL"
},
{
"entity": "US GOVT VESSEL",
"phonemes": "US GFT FSL"
},
{
"entity": "ORANJE",
"phonemes": "ORNJ"
}
] | Candidate vessel names: HX AFFLUENCE; GENERAL; US GOVT VESSEL; ORANJE; SHI SHANG 18. Use a candidate only if it is spoken. | Candidate vessel names: HX AFFLUENCE; GENERAL; US GOVT VESSEL; ORANJE. Use a candidate only if it is spoken. | no_bias | [] | [
"STOLT KIKYO",
"BUENA ALBA",
"ORANJE",
"SHI SHANG 18",
"AQUARIUS 1609",
"US GOVT VESSEL",
"LEO POWER 2237",
"CALLISTO",
"HX AFFLUENCE",
"GENERAL"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
89857_vhf_weak:counterfactual | train | 89857 | 9956 | 8 | near_miss_warning | warn | vhf_weak | 24,000 | 3.3 | Reducing speed. Roger. Over. | [] | [
"ULYSSES",
"SINAR TONDANO",
"QUANTUM 8",
"KIMTEK 1"
] | [] | [
{
"entity": "ULYSSES",
"phonemes": "ULS"
},
{
"entity": "SINAR TONDANO",
"phonemes": "SNR TNDN"
},
{
"entity": "QUANTUM 8",
"phonemes": "KNTM 8"
},
{
"entity": "KIMTEK 1",
"phonemes": "KMTK 1"
}
] | Candidate vessel names: ULYSSES; SINAR TONDANO; QUANTUM 8; KIMTEK 1. Use a candidate only if it is spoken. | Candidate vessel names: ULYSSES; SINAR TONDANO; QUANTUM 8; KIMTEK 1. Use a candidate only if it is spoken. | Candidate vessel names: ULYSSES; DA RUN 31; SINAR TONDANO; ALPINE LIBERTY. Use a candidate only if it is spoken. | distractor_bias | [
"ULYSSES",
"DA RUN 31",
"SINAR TONDANO",
"ALPINE LIBERTY"
] | [
"KIMTEK 1",
"CAI HONG DAO 6",
"QUANTUM 8",
"SINAR TONDANO",
"ET HARBOUR23",
"ALPINE LIBERTY",
"DA RUN 31",
"FOS SCORPIO",
"ENA SAMURAI",
"ULYSSES"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
140830_vhf_busy:counterfactual | train | 140830 | 15636 | 11 | unable_to_comply | info | vhf_busy | 24,000 | 2.89 | Roger, proceeding. Thank you. Out. | [] | [
"TIMAS 1201",
"TB MAJU DAYA 57",
"SAPURA CONQUEST",
"POSH FALCON"
] | [] | [
{
"entity": "TIMAS 1201",
"phonemes": "TMS 1201"
},
{
"entity": "TB MAJU DAYA 57",
"phonemes": "TB MJ D 57"
},
{
"entity": "SAPURA CONQUEST",
"phonemes": "SPR KNKST"
},
{
"entity": "POSH FALCON",
"phonemes": "PX FLKN"
}
] | Candidate vessel names: TIMAS 1201; TB MAJU DAYA 57; SAPURA CONQUEST; POSH FALCON. Use a candidate only if it is spoken. | Candidate vessel names: TIMAS 1201; TB MAJU DAYA 57; SAPURA CONQUEST; POSH FALCON. Use a candidate only if it is spoken. | no_bias | [] | [
"SAPURA CONQUEST",
"AR QUEEN 8",
"TB MAJU DAYA 57",
"ANL HEDLAND TRADER",
"HLBS 28",
"HAM 311",
"POSH FALCON",
"GAS FORTUNE",
"TIMAS 1201",
"MINGFENG6"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
85111_vhf_busy:counterfactual | train | 85111 | 9432 | 5 | channel_assignment | instruction | vhf_busy | 24,000 | 5.05 | VTS, JIN DONG 11. Keeping clear of eastbound traffic. Over. | [
"JIN DONG 11"
] | [
"TANGGUH JAYA",
"UNI-PRUDENT",
"MAIDEN BRAVO",
"HENG XIN 2"
] | [
{
"entity": "JIN DONG 11",
"phonemes": "JN DNG 1"
}
] | [
{
"entity": "TANGGUH JAYA",
"phonemes": "TNG J"
},
{
"entity": "UNI-PRUDENT",
"phonemes": "UN PRDNT"
},
{
"entity": "MAIDEN BRAVO",
"phonemes": "MDN BRF"
},
{
"entity": "HENG XIN 2",
"phonemes": "HNG XN 2"
}
] | Candidate vessel names: TANGGUH JAYA; UNI-PRUDENT; MAIDEN BRAVO; HENG XIN 2; JIN DONG 11. Use a candidate only if it is spoken. | Candidate vessel names: TANGGUH JAYA; UNI-PRUDENT; MAIDEN BRAVO; HENG XIN 2. Use a candidate only if it is spoken. | Candidate vessel names: JIN DONG 11; CSPC PEARL; SWIFT HAWK; MAIDEN BRAVO; UNI-PRUDENT. Use a candidate only if it is spoken. | noisy_bias | [
"JIN DONG 11",
"CSPC PEARL",
"SWIFT HAWK",
"MAIDEN BRAVO",
"UNI-PRUDENT"
] | [
"MAERSK OHIO",
"JIN DONG 11",
"MAIDEN BRAVO",
"OOCL ZHOUSHAN",
"UNI-PRUDENT",
"SILVER ARIES",
"TANGGUH JAYA",
"HENG XIN 2",
"CSPC PEARL",
"SWIFT HAWK"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
45008_vhf_weak:counterfactual | train | 45008 | 4983 | 1 | restricted_visibility_update | warn | vhf_weak | 24,000 | 8.5 | All vessels, visibility reduced to half nautical mile in port approaches. Exercise extreme caution. Over. | [] | [
"YIN FU",
"TIAN SAN CARRIER VII",
"STL-PT2",
"PILOT GP04"
] | [] | [
{
"entity": "YIN FU",
"phonemes": "YN F"
},
{
"entity": "TIAN SAN CARRIER VII",
"phonemes": "TN SN KR F"
},
{
"entity": "STL-PT2",
"phonemes": "STL PT2"
},
{
"entity": "PILOT GP04",
"phonemes": "PLT GP04"
}
] | Candidate vessel names: YIN FU; TIAN SAN CARRIER VII; STL-PT2; PILOT GP04. Use a candidate only if it is spoken. | Candidate vessel names: YIN FU; TIAN SAN CARRIER VII; STL-PT2; PILOT GP04. Use a candidate only if it is spoken. | no_bias | [] | [
"NAVIOS LAPIS",
"EMERALD-DRILLER",
"BATAMJET1",
"VIANCA",
"STL-PT2",
"PILOT GP04",
"MSC CLAUDE GIRARDET",
"MSF 8",
"YIN FU",
"TIAN SAN CARRIER VII"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
139526_vhf_weak:counterfactual | train | 139526 | 15492 | 10 | unable_to_comply | warn | vhf_weak | 24,000 | 7.78 | ASPIRE, VTS, roger, maintain present course and advise when clear, over. | [
"ASPIRE"
] | [
"FORZA DORIA",
"PVT NOVA",
"MAJESTY",
"HAI ANN 2"
] | [
{
"entity": "ASPIRE",
"phonemes": "ASPR"
}
] | [
{
"entity": "FORZA DORIA",
"phonemes": "FRS DR"
},
{
"entity": "PVT NOVA",
"phonemes": "PFT NF"
},
{
"entity": "MAJESTY",
"phonemes": "MJST"
},
{
"entity": "HAI ANN 2",
"phonemes": "H AN 2"
}
] | Candidate vessel names: FORZA DORIA; PVT NOVA; MAJESTY; HAI ANN 2; ASPIRE. Use a candidate only if it is spoken. | Candidate vessel names: FORZA DORIA; PVT NOVA; MAJESTY; HAI ANN 2. Use a candidate only if it is spoken. | Candidate vessel names: ASPIRE; OIGAWA; XAN; -+FH2 AH;; PVT NOVA. Use a candidate only if it is spoken. | noisy_bias | [
"ASPIRE",
"OIGAWA",
"XAN",
"-+FH2 AH;",
"PVT NOVA"
] | [
"TALA WEALTH",
"XAN",
"HAI ANN 2",
"TB LL DONNY",
"OIGAWA",
"MAJESTY",
"-+FH2 AH;",
"ASPIRE",
"PVT NOVA",
"FORZA DORIA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
143902_vhf_weak:counterfactual | train | 143902 | 15976 | 11 | restricted_visibility_update | info | vhf_weak | 24,000 | 9.7 | All vessels, Port Control. Restricted visibility continues. Maintain listening watch on channel 12 and report any changes. Out. | [] | [
"WAVEMASTER 9",
"USNS CATAWBA",
"TB CITRA 76",
"PERTAMINA GAS DAHLIA"
] | [] | [
{
"entity": "WAVEMASTER 9",
"phonemes": "WFMSTR 9"
},
{
"entity": "USNS CATAWBA",
"phonemes": "USNS KTB"
},
{
"entity": "TB CITRA 76",
"phonemes": "TB KTR 76"
},
{
"entity": "PERTAMINA GAS DAHLIA",
"phonemes": "PRTMN GS DL"
}
] | Candidate vessel names: WAVEMASTER 9; USNS CATAWBA; TB CITRA 76; PERTAMINA GAS DAHLIA. Use a candidate only if it is spoken. | Candidate vessel names: WAVEMASTER 9; USNS CATAWBA; TB CITRA 76; PERTAMINA GAS DAHLIA. Use a candidate only if it is spoken. | no_bias | [] | [
"USNS CATAWBA",
"WAVEMASTER 9",
"TB CITRA 76",
"PENGUIN TENACITY",
"ABADI 9",
"LES AVERY",
"GARUDA MAKMUR",
"PERTAMINA GAS DAHLIA",
"GUO YUAN 12",
"GOUTAMARU"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
75810_vhf_busy:counterfactual | train | 75810 | 8406 | 8 | traffic_picture | instruction | vhf_busy | 24,000 | 4.65 | 14052-7, keep clear of eastbound traffic lane, over. | [] | [
"ZMAGA",
"SEA HARVEST",
"MT LIBERTY 29",
"MA CGM CAIMEP R"
] | [] | [
{
"entity": "ZMAGA",
"phonemes": "SMG"
},
{
"entity": "SEA HARVEST",
"phonemes": "S HRFST"
},
{
"entity": "MT LIBERTY 29",
"phonemes": "MT LBRT 29"
},
{
"entity": "MA CGM CAIMEP R",
"phonemes": "M KGM KMP R"
}
] | Candidate vessel names: ZMAGA; SEA HARVEST; MT LIBERTY 29; MA CGM CAIMEP R. Use a candidate only if it is spoken. | Candidate vessel names: ZMAGA; SEA HARVEST; MT LIBERTY 29; MA CGM CAIMEP R. Use a candidate only if it is spoken. | Candidate vessel names: ASEAN CHALLENGER; IRGO TRANSPORT 8 O; ZMAGA; 14052-7 97%. Use a candidate only if it is spoken. | vhf_error | [
"ASEAN CHALLENGER",
"IRGO TRANSPORT 8 O",
"ZMAGA",
"14052-7 97%"
] | [
"MT LIBERTY 29",
"ASEAN CHALLENGER",
"SEA HARVEST",
"ZMAGA",
"IRGO TRANSPORT 8 O",
"GOLDEN GLINT",
"MA CGM CAIMEP R",
"14052-7 97%",
"JM SUTERA 1",
"CKL VIII"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
34053_vhf_tail_beep:counterfactual | train | 34053 | 3771 | 5 | unable_to_comply | warn | vhf_tail_beep | 24,000 | 7.94 | Meridian Express, understand. Keep clear by altering course to starboard and cross astern of SEAGULL 19. Over. | [
"MERIDIAN EXPRESS",
"SEAGULL 19"
] | [
"WAVEMASTER 8",
"DAEDALUS LEADER",
"PEARL LEGACY",
"NILE RIVER"
] | [
{
"entity": "MERIDIAN EXPRESS",
"phonemes": "MRDN EXPRS"
},
{
"entity": "SEAGULL 19",
"phonemes": "SGL 19"
}
] | [
{
"entity": "WAVEMASTER 8",
"phonemes": "WFMSTR 8"
},
{
"entity": "DAEDALUS LEADER",
"phonemes": "DLS LDR"
},
{
"entity": "PEARL LEGACY",
"phonemes": "PRL LGK"
},
{
"entity": "NILE RIVER",
"phonemes": "NL RFR"
}
] | Candidate vessel names: WAVEMASTER 8; DAEDALUS LEADER; PEARL LEGACY; NILE RIVER; MERIDIAN EXPRESS; SEAGULL 19. Use a candidate only if it is spoken. | Candidate vessel names: WAVEMASTER 8; DAEDALUS LEADER; PEARL LEGACY; NILE RIVER. Use a candidate only if it is spoken. | Candidate vessel names: DAEDALUS LEADER; MERIDIAN EXPRESS; SEAGULL 19; INTEGRITY; YACHT66; WAVEMASTER 8. Use a candidate only if it is spoken. | noisy_bias | [
"DAEDALUS LEADER",
"MERIDIAN EXPRESS",
"SEAGULL 19",
"INTEGRITY",
"YACHT66",
"WAVEMASTER 8"
] | [
"PEARL LEGACY",
"SITC ZHI",
"MERIDIAN EXPRESS",
"NILE RIVER",
"SEAGULL 19",
"DAEDALUS LEADER",
"INTEGRITY",
"WAVEMASTER 8",
"YACHT66",
"JOZEN"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
104091_vhf_busy:counterfactual | train | 104091 | 11548 | 1 | restricted_visibility_update | info | vhf_busy | 24,000 | 11.77 | All stations, this is VTS Port. Restricted visibility less than one nautical mile reported in area. All vessels proceed with caution, maintain safe speed. | [] | [
"TORM DEBORAH",
"TRAVERSE ANTWERP",
"TB MAJU DAYA 33",
"MARINA MOBILE"
] | [] | [
{
"entity": "TORM DEBORAH",
"phonemes": "TRM DBR"
},
{
"entity": "TRAVERSE ANTWERP",
"phonemes": "TRFRS ANTRP"
},
{
"entity": "TB MAJU DAYA 33",
"phonemes": "TB MJ D 3"
},
{
"entity": "MARINA MOBILE",
"phonemes": "MRN MBL"
}
] | Candidate vessel names: TORM DEBORAH; TRAVERSE ANTWERP; TB MAJU DAYA 33; MARINA MOBILE. Use a candidate only if it is spoken. | Candidate vessel names: TORM DEBORAH; TRAVERSE ANTWERP; TB MAJU DAYA 33; MARINA MOBILE. Use a candidate only if it is spoken. | Candidate vessel names: TB MAJU DAYA 33; MINI ATLAS 1; VS LEIA; TRAVERSE ANTWERP. Use a candidate only if it is spoken. | vhf_error | [
"TB MAJU DAYA 33",
"MINI ATLAS 1",
"VS LEIA",
"TRAVERSE ANTWERP"
] | [
"BS HAIPHONG",
"KM ERA MANDIRI",
"MARINA MOBILE",
"MINI ATLAS 1",
"MING ZHOU 78",
"TORM DEBORAH",
"VALIANT III",
"VS LEIA",
"TRAVERSE ANTWERP",
"TB MAJU DAYA 33"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
57392_vhf_weak:counterfactual | train | 57392 | 6370 | 7 | crossing_sequence_coordination | instruction | vhf_weak | 24,000 | 6.66 | VTS, STAR MISTRAL. Holding position, wait for STAR MERLIN to clear. Over. | [
"STAR MERLIN",
"STAR MISTRAL"
] | [
"TB LL PYTHON 02",
"ONE FREEDOM",
"CHARLIE FIVE",
"CHIPOL TAIHU"
] | [
{
"entity": "STAR MERLIN",
"phonemes": "STR MRLN"
},
{
"entity": "STAR MISTRAL",
"phonemes": "STR MSTRL"
}
] | [
{
"entity": "TB LL PYTHON 02",
"phonemes": "TB L PTN 02"
},
{
"entity": "ONE FREEDOM",
"phonemes": "ON FRDM"
},
{
"entity": "CHARLIE FIVE",
"phonemes": "XRL F"
},
{
"entity": "CHIPOL TAIHU",
"phonemes": "XPL T"
}
] | Candidate vessel names: TB LL PYTHON 02; ONE FREEDOM; CHARLIE FIVE; CHIPOL TAIHU; STAR MERLIN; STAR MISTRAL. Use a candidate only if it is spoken. | Candidate vessel names: TB LL PYTHON 02; ONE FREEDOM; CHARLIE FIVE; CHIPOL TAIHU. Use a candidate only if it is spoken. | Candidate vessel names: STAR MERLIN; STAR MISTRAL. Use a candidate only if it is spoken. | oracle_bias | [
"STAR MERLIN",
"STAR MISTRAL"
] | [
"TB BOS 001",
"ETHAN 5",
"STAR MERLIN",
"CHIPOL TAIHU",
"ONE FREEDOM",
"DRINA",
"SKY HONEY",
"TB LL PYTHON 02",
"STAR MISTRAL",
"CHARLIE FIVE"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
53999_vhf_weak:counterfactual | train | 53999 | 5989 | 3 | destination_route_report | info | vhf_weak | 24,000 | 11.22 | This is MAERSK SAN JUAN, inbound from sea, destination Rotterdam Maasvlakte, present ETA 1430 UTC. Over. | [
"MAERSK SAN JUAN"
] | [
"STRAITS GEMILANG",
"SEA ENDURANCE",
"MSC CELINE",
"BITUMEN SHOURI"
] | [
{
"entity": "MAERSK SAN JUAN",
"phonemes": "MRSK SN JN"
}
] | [
{
"entity": "STRAITS GEMILANG",
"phonemes": "STRTS GMLNG"
},
{
"entity": "SEA ENDURANCE",
"phonemes": "S ENDRNK"
},
{
"entity": "MSC CELINE",
"phonemes": "MSK KLN"
},
{
"entity": "BITUMEN SHOURI",
"phonemes": "BTMN XR"
}
] | Candidate vessel names: STRAITS GEMILANG; SEA ENDURANCE; MSC CELINE; BITUMEN SHOURI; MAERSK SAN JUAN. Use a candidate only if it is spoken. | Candidate vessel names: STRAITS GEMILANG; SEA ENDURANCE; MSC CELINE; BITUMEN SHOURI. Use a candidate only if it is spoken. | Candidate vessel names: EVER WILL; BFL SCORPIO; SUN NEPTUNE; STRAITS GEMILANG. Use a candidate only if it is spoken. | distractor_bias | [
"EVER WILL",
"BFL SCORPIO",
"SUN NEPTUNE",
"STRAITS GEMILANG"
] | [
"BFL SCORPIO",
"PSU CHILE",
"MAERSK SAN JUAN",
"MSC CELINE",
"BITUMEN SHOURI",
"SUN NEPTUNE",
"STRAITS GEMILANG",
"SEA ENDURANCE",
"LUCAS",
"EVER WILL"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
15832_vhf_busy:counterfactual | train | 15832 | 1756 | 6 | emergency_stop_keep_clear | warn | vhf_busy | 24,000 | 6.01 | EMERALD OF DUMAI, hold your position. Do not proceed westbound. Emergency vessel is stopped. | [
"EMERALD OF DUMAI"
] | [
"SFE HERCULES",
"PEARL IVY",
"F GLORY",
"ANL HEDLAND TRADER"
] | [
{
"entity": "EMERALD OF DUMAI",
"phonemes": "EMRLD OF DM"
}
] | [
{
"entity": "SFE HERCULES",
"phonemes": "SF HRKLS"
},
{
"entity": "PEARL IVY",
"phonemes": "PRL IF"
},
{
"entity": "F GLORY",
"phonemes": "F GLR"
},
{
"entity": "ANL HEDLAND TRADER",
"phonemes": "ANL HDLND TRDR"
}
] | Candidate vessel names: SFE HERCULES; PEARL IVY; F GLORY; ANL HEDLAND TRADER; EMERALD OF DUMAI. Use a candidate only if it is spoken. | Candidate vessel names: SFE HERCULES; PEARL IVY; F GLORY; ANL HEDLAND TRADER. Use a candidate only if it is spoken. | Candidate vessel names: EMERALD OF DUMAI. Use a candidate only if it is spoken. | oracle_bias | [
"EMERALD OF DUMAI"
] | [
"PILOT GP53",
"VB SUNSHINE",
"PEARL IVY",
"F GLORY",
"SFE HERCULES",
"EMERALD OF DUMAI",
"KURNIA SARI 8",
"ZHONG GU GUI YANG",
"ANL HEDLAND TRADER",
"ELISABETH"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
123378_vhf_busy:counterfactual | train | 123378 | 13684 | 5 | near_miss_warning | warn | vhf_busy | 24,000 | 11.21 | All vessels, Port Traffic. Traffic eastbound and westbound in vicinity of buoy 6, maintain safe distance. Over. | [] | [
"TB BOMBER 102",
"STENSTRAUM",
"MA CGM GRACE BAY",
"COASTAL SKY"
] | [] | [
{
"entity": "TB BOMBER 102",
"phonemes": "TB BMBR 102"
},
{
"entity": "STENSTRAUM",
"phonemes": "STNSTRM"
},
{
"entity": "MA CGM GRACE BAY",
"phonemes": "M KGM GRK B"
},
{
"entity": "COASTAL SKY",
"phonemes": "KSTL SK"
}
] | Candidate vessel names: TB BOMBER 102; STENSTRAUM; MA CGM GRACE BAY; COASTAL SKY. Use a candidate only if it is spoken. | Candidate vessel names: TB BOMBER 102; STENSTRAUM; MA CGM GRACE BAY; COASTAL SKY. Use a candidate only if it is spoken. | no_bias | [] | [
"FPMC 33",
"KUWANA",
"JAVA IMPERIA",
"ARTHGALLO",
"EVER CONSIST",
"KARYA ABADI 8",
"MA CGM GRACE BAY",
"TB BOMBER 102",
"COASTAL SKY",
"STENSTRAUM"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
26080_vhf_tail_beep:counterfactual | train | 26080 | 2896 | 6 | crossing_sequence_coordination | instruction | vhf_tail_beep | 24,000 | 7.86 | VTS, MEGAMAS SWEET. Slow speed, cross after HAILEY PRINCESS. Standing by. | [
"HAILEY PRINCESS",
"MEGAMAS SWEET"
] | [
"SEA OSPREY",
"FLY MARLIN",
"LUNA",
"KEJORA 41"
] | [
{
"entity": "HAILEY PRINCESS",
"phonemes": "HL PRNKS"
},
{
"entity": "MEGAMAS SWEET",
"phonemes": "MGMS ST"
}
] | [
{
"entity": "SEA OSPREY",
"phonemes": "S OSPR"
},
{
"entity": "FLY MARLIN",
"phonemes": "FL MRLN"
},
{
"entity": "LUNA",
"phonemes": "LN"
},
{
"entity": "KEJORA 41",
"phonemes": "KJR 41"
}
] | Candidate vessel names: SEA OSPREY; FLY MARLIN; LUNA; KEJORA 41; HAILEY PRINCESS; MEGAMAS SWEET. Use a candidate only if it is spoken. | Candidate vessel names: SEA OSPREY; FLY MARLIN; LUNA; KEJORA 41. Use a candidate only if it is spoken. | Candidate vessel names: HAILEY PRINCESS; MEGAMAS SWEET. Use a candidate only if it is spoken. | oracle_bias | [
"HAILEY PRINCESS",
"MEGAMAS SWEET"
] | [
"SEA OSPREY",
"HAILEY PRINCESS",
"MEGAMAS SWEET",
"LUNA",
"FAIRWAY",
"KEJORA 41",
"ERA BERDIKARI",
"YONGSHENG151",
"FLY MARLIN",
"JI HONG"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
31886_vhf_busy:counterfactual | train | 31886 | 3531 | 9 | tss_crossing_request | info | vhf_busy | 24,000 | 4.09 | VTS, VEGA II, roger, standing by, over. | [
"VEGA II"
] | [
"SG EKAM",
"OCEANA FRONTIER",
"GLOBAL TERN",
"DUSKY DOLPHIN"
] | [
{
"entity": "VEGA II",
"phonemes": "FG I"
}
] | [
{
"entity": "SG EKAM",
"phonemes": "SG EKM"
},
{
"entity": "OCEANA FRONTIER",
"phonemes": "OKN FRNTR"
},
{
"entity": "GLOBAL TERN",
"phonemes": "GLBL TRN"
},
{
"entity": "DUSKY DOLPHIN",
"phonemes": "DSK DLFN"
}
] | Candidate vessel names: SG EKAM; OCEANA FRONTIER; GLOBAL TERN; DUSKY DOLPHIN; VEGA II. Use a candidate only if it is spoken. | Candidate vessel names: SG EKAM; OCEANA FRONTIER; GLOBAL TERN; DUSKY DOLPHIN. Use a candidate only if it is spoken. | Candidate vessel names: TRUE CHARIOT; DUSKY DOLPHIN; GLOBAL TERN; DP WORLD JEDDAH. Use a candidate only if it is spoken. | distractor_bias | [
"TRUE CHARIOT",
"DUSKY DOLPHIN",
"GLOBAL TERN",
"DP WORLD JEDDAH"
] | [
"SG EKAM",
"VEGA II",
"OCEANA FRONTIER",
"TRUE CHARIOT",
"BOKA PRIDE",
"XIN LI 6",
"DP WORLD JEDDAH",
"GLOBAL TERN",
"KMP LOME",
"DUSKY DOLPHIN"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
5960_vhf_busy:counterfactual | train | 5960 | 665 | 1 | restricted_visibility_update | info | vhf_busy | 24,000 | 14.41 | QUEEN STAR 5, this is VTS Victoria. Restricted visibility update: visibility one nautical mile due fog. All vessels proceed with caution. Over. | [
"QUEEN STAR 5"
] | [
"ISEACO FORTUNE",
"BERKAT ANUGERAH 05",
"REX TILLERSON",
"TB LL LAMBORGHINII"
] | [
{
"entity": "QUEEN STAR 5",
"phonemes": "KN STR 5"
}
] | [
{
"entity": "ISEACO FORTUNE",
"phonemes": "ISK FRTN"
},
{
"entity": "BERKAT ANUGERAH 05",
"phonemes": "BRKT ANGR 05"
},
{
"entity": "REX TILLERSON",
"phonemes": "RX TLRSN"
},
{
"entity": "TB LL LAMBORGHINII",
"phonemes": "TB L LMBRGN"
}
] | Candidate vessel names: ISEACO FORTUNE; BERKAT ANUGERAH 05; REX TILLERSON; TB LL LAMBORGHINII; QUEEN STAR 5. Use a candidate only if it is spoken. | Candidate vessel names: ISEACO FORTUNE; BERKAT ANUGERAH 05; REX TILLERSON; TB LL LAMBORGHINII. Use a candidate only if it is spoken. | no_bias | [] | [
"TB LL LAMBORGHINII",
"ISEACO FORTUNE",
"QUEEN STAR 5",
"AEGEAN HORIZON",
"BERKAT ANUGERAH 05",
"GENEVIEVE 88",
"DANUM 175",
"FM BLISS",
"SG LOYALTY",
"REX TILLERSON"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
27335_vhf_clear:counterfactual | train | 27335 | 3035 | 1 | near_miss_warning | warn | vhf_clear | 24,000 | 8.03 | VISION 228, this is Port Control. Warning, traffic eastbound vessel LILA SEOUL approaching your position. Over. | [
"VISION 228",
"LILA SEOUL"
] | [
"HL VENUS",
"SYNERGY TIDE",
"SEA MARANHAO",
"RMN WARSHIP 3511"
] | [
{
"entity": "VISION 228",
"phonemes": "FSN 28"
},
{
"entity": "LILA SEOUL",
"phonemes": "L SL"
}
] | [
{
"entity": "HL VENUS",
"phonemes": "HL FNS"
},
{
"entity": "SYNERGY TIDE",
"phonemes": "SNRG TD"
},
{
"entity": "SEA MARANHAO",
"phonemes": "S MRN"
},
{
"entity": "RMN WARSHIP 3511",
"phonemes": "RMN WRXP 351"
}
] | Candidate vessel names: HL VENUS; SYNERGY TIDE; SEA MARANHAO; RMN WARSHIP 3511; VISION 228; LILA SEOUL. Use a candidate only if it is spoken. | Candidate vessel names: HL VENUS; SYNERGY TIDE; SEA MARANHAO; RMN WARSHIP 3511. Use a candidate only if it is spoken. | no_bias | [] | [
"VISION 228",
"P59",
"LILA SEOUL",
"HL VENUS",
"LONGROW",
"SEA MARANHAO",
"SYNERGY TIDE",
"RMN WARSHIP 3511",
"MAX 18",
"KESHKAY 2"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
15080_vhf_busy:counterfactual | train | 15080 | 1670 | 8 | emergency_stop_keep_clear | instruction | vhf_busy | 24,000 | 6.09 | VTS, TTC PIONEER. Standing by, keeping clear. | [
"TTC PIONEER"
] | [
"SG PATIENCE",
"MARINE PROSPERITY",
"SCDF WHITE SWORDFISH",
"STOLT KIKYO"
] | [
{
"entity": "TTC PIONEER",
"phonemes": "TK PNR"
}
] | [
{
"entity": "SG PATIENCE",
"phonemes": "SG PTNK"
},
{
"entity": "MARINE PROSPERITY",
"phonemes": "MRN PRSPRT"
},
{
"entity": "SCDF WHITE SWORDFISH",
"phonemes": "SKDF WT SRDFX"
},
{
"entity": "STOLT KIKYO",
"phonemes": "STLT K"
}
] | Candidate vessel names: SG PATIENCE; MARINE PROSPERITY; SCDF WHITE SWORDFISH; STOLT KIKYO; TTC PIONEER. Use a candidate only if it is spoken. | Candidate vessel names: SG PATIENCE; MARINE PROSPERITY; SCDF WHITE SWORDFISH; STOLT KIKYO. Use a candidate only if it is spoken. | no_bias | [] | [
"MSC SOFIA PAZ",
"GLORIA",
"SG PATIENCE",
"TTC PIONEER",
"EVER GOLDEN",
"ELORA 1",
"STOLT KIKYO",
"SCDF WHITE SWORDFISH",
"LUBSERVE",
"MARINE PROSPERITY"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
103022_vhf_weak:counterfactual | train | 103022 | 11431 | 3 | tss_crossing_request | instruction | vhf_weak | 24,000 | 7.14 | Port Control, XIN LI 6, requesting permission to cross TSS at waypoint Alpha, over. | [
"XIN LI 6"
] | [
"YOU SHEN 6",
"LCT1",
"HMM OSLO",
"DE XI"
] | [
{
"entity": "XIN LI 6",
"phonemes": "XN L 6"
}
] | [
{
"entity": "YOU SHEN 6",
"phonemes": "Y XN 6"
},
{
"entity": "LCT1",
"phonemes": "LKT1"
},
{
"entity": "HMM OSLO",
"phonemes": "HM OSL"
},
{
"entity": "DE XI",
"phonemes": "D X"
}
] | Candidate vessel names: YOU SHEN 6; LCT1; HMM OSLO; DE XI; XIN LI 6. Use a candidate only if it is spoken. | Candidate vessel names: YOU SHEN 6; LCT1; HMM OSLO; DE XI. Use a candidate only if it is spoken. | Candidate vessel names: XIN LI 6. Use a candidate only if it is spoken. | oracle_bias | [
"XIN LI 6"
] | [
"SRAA T",
"XIN LI 6",
"ASC LOTTI",
"TB MEGAMAS STAR",
"DE XI",
"LCT1",
"ATAKA II",
"YOU SHEN 6",
"HMM OSLO",
"AOM MARIA LAURA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
39013_vhf_weak:counterfactual | train | 39013 | 4318 | 8 | unable_to_comply | warn | vhf_weak | 24,000 | 5.54 | IWAMI, VTS, cross astern of the eastbound tanker, over. | [
"IWAMI"
] | [
"ORKIM FORTUNE",
"MEGA DAYA 53",
"MV OCEANNA 21",
"WAN HAI 367"
] | [
{
"entity": "IWAMI",
"phonemes": "IM"
}
] | [
{
"entity": "ORKIM FORTUNE",
"phonemes": "ORKM FRTN"
},
{
"entity": "MEGA DAYA 53",
"phonemes": "MG D 53"
},
{
"entity": "MV OCEANNA 21",
"phonemes": "MF OKN 21"
},
{
"entity": "WAN HAI 367",
"phonemes": "WN H 367"
}
] | Candidate vessel names: ORKIM FORTUNE; MEGA DAYA 53; MV OCEANNA 21; WAN HAI 367; IWAMI. Use a candidate only if it is spoken. | Candidate vessel names: ORKIM FORTUNE; MEGA DAYA 53; MV OCEANNA 21; WAN HAI 367. Use a candidate only if it is spoken. | Candidate vessel names: VB SUNSHINE; IWAMI; WAN HAI 367; ENA SOVEREIGN; GREEN OCEAN. Use a candidate only if it is spoken. | noisy_bias | [
"VB SUNSHINE",
"IWAMI",
"WAN HAI 367",
"ENA SOVEREIGN",
"GREEN OCEAN"
] | [
"WAN HAI 367",
"GREEN OCEAN",
"IWAMI",
"VB SUNSHINE",
"MV OCEANNA 21",
"ORKIM FORTUNE",
"POSH ZEST",
"ENA SOVEREIGN",
"MEGA DAYA 53",
"ZEBRA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
42647_vhf_clear:counterfactual | train | 42647 | 4719 | 5 | restricted_visibility_update | info | vhf_clear | 24,000 | 8.35 | VE CONSTRUCTOR, VTS, restricted visibility in your area, keep clear of eastbound traffic. | [
"VE CONSTRUCTOR"
] | [
"BLC FIRST",
"RS MISSION",
"TB INDAH LAUT 2201",
"SC 0306 B"
] | [
{
"entity": "VE CONSTRUCTOR",
"phonemes": "F KNSTRKTR"
}
] | [
{
"entity": "BLC FIRST",
"phonemes": "BLK FRST"
},
{
"entity": "RS MISSION",
"phonemes": "RS MSN"
},
{
"entity": "TB INDAH LAUT 2201",
"phonemes": "TB IND LT 201"
},
{
"entity": "SC 0306 B",
"phonemes": "SK 0306 B"
}
] | Candidate vessel names: BLC FIRST; RS MISSION; TB INDAH LAUT 2201; SC 0306 B; VE CONSTRUCTOR. Use a candidate only if it is spoken. | Candidate vessel names: BLC FIRST; RS MISSION; TB INDAH LAUT 2201; SC 0306 B. Use a candidate only if it is spoken. | Candidate vessel names: RS MISSION; BLC FIRST; MP ULTRAMAX2; VE CONSTRUCTOR; TB INDAH LAUT 2201. Use a candidate only if it is spoken. | noisy_bias | [
"RS MISSION",
"BLC FIRST",
"MP ULTRAMAX2",
"VE CONSTRUCTOR",
"TB INDAH LAUT 2201"
] | [
"MP ULTRAMAX2",
"RS MISSION",
"VE CONSTRUCTOR",
"VER WILL R",
"SC 0306 B",
"BINA MARINE 79",
"BLC FIRST",
"TB INDAH LAUT 2201",
"NOC 9",
"LADY TUNA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
35886_vhf_tail_beep:counterfactual | train | 35886 | 3974 | 12 | instruction_readback | instruction | vhf_tail_beep | 24,000 | 6.42 | Cross astern of MSC ANNA. Standing by channel 14. MERLIMAU TRANSPOR 2. | [
"MERLIMAU TRANSPOR 2",
"MSC ANNA"
] | [
"MOL CREATION",
"PTSC TITAN",
"PEARL LIGHTER",
"GINGA PANTHER"
] | [
{
"entity": "MERLIMAU TRANSPOR 2",
"phonemes": "MRLM TRNSPR 2"
},
{
"entity": "MSC ANNA",
"phonemes": "MSK AN"
}
] | [
{
"entity": "MOL CREATION",
"phonemes": "ML KRTN"
},
{
"entity": "PTSC TITAN",
"phonemes": "PTSK TN"
},
{
"entity": "PEARL LIGHTER",
"phonemes": "PRL LGTR"
},
{
"entity": "GINGA PANTHER",
"phonemes": "GNG PNTR"
}
] | Candidate vessel names: MOL CREATION; PTSC TITAN; PEARL LIGHTER; GINGA PANTHER; MERLIMAU TRANSPOR 2; MSC ANNA. Use a candidate only if it is spoken. | Candidate vessel names: MOL CREATION; PTSC TITAN; PEARL LIGHTER; GINGA PANTHER. Use a candidate only if it is spoken. | Candidate vessel names: MERLIMAU TRANSPOR 2; MSC ANNA. Use a candidate only if it is spoken. | oracle_bias | [
"MERLIMAU TRANSPOR 2",
"MSC ANNA"
] | [
"PTSC TITAN",
"XIN NING BO",
"MERLIMAU TRANSPOR 2",
"MSC ANNA",
"AYAME",
"MIAMI",
"AFRICAN LOON",
"PEARL LIGHTER",
"MOL CREATION",
"GINGA PANTHER"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
120974_vhf_busy:counterfactual | train | 120974 | 13418 | 10 | passing_coordination | instruction | vhf_busy | 24,000 | 6.89 | VTS, PSA CONNECTIVITY, passing port-to-port with KASPAR OLDENDORFF, roger, over. | [
"PSA CONNECTIVITY",
"KASPAR OLDENDORFF"
] | [
"UNICORN OL",
"ESCADORES SW Q",
"SLOMAN THEMIS",
"MTT SENARI"
] | [
{
"entity": "PSA CONNECTIVITY",
"phonemes": "PS KNKTFT"
},
{
"entity": "KASPAR OLDENDORFF",
"phonemes": "KSPR OLDNDRF"
}
] | [
{
"entity": "UNICORN OL",
"phonemes": "UNKRN OL"
},
{
"entity": "ESCADORES SW Q",
"phonemes": "ESKDRS S K"
},
{
"entity": "SLOMAN THEMIS",
"phonemes": "SLMN TMS"
},
{
"entity": "MTT SENARI",
"phonemes": "MT SNR"
}
] | Candidate vessel names: UNICORN OL; ESCADORES SW Q; SLOMAN THEMIS; MTT SENARI; PSA CONNECTIVITY; KASPAR OLDENDORFF. Use a candidate only if it is spoken. | Candidate vessel names: UNICORN OL; ESCADORES SW Q; SLOMAN THEMIS; MTT SENARI. Use a candidate only if it is spoken. | Candidate vessel names: MS LOTUS; TB1000-01; SLOMAN THEMIS; ESCADORES SW Q. Use a candidate only if it is spoken. | vhf_error | [
"MS LOTUS",
"TB1000-01",
"SLOMAN THEMIS",
"ESCADORES SW Q"
] | [
"STL H16",
"MTT SENARI",
"UNICORN OL",
"SLOMAN THEMIS",
"PSA CONNECTIVITY",
"KASPAR OLDENDORFF",
"MS LOTUS",
"ESCADORES SW Q",
"TB1000-01",
"MARINA ATHENA"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
104114_vhf_tail_beep:counterfactual | train | 104114 | 11551 | 5 | channel_assignment | instruction | vhf_tail_beep | 24,000 | 2.58 | Changing to channel 14, roger. | [] | [
"YU XIAO 7",
"SHI SHANG 18",
"TRANSCENDEN CRYSTAL",
"STOLT VIRTUE"
] | [] | [
{
"entity": "YU XIAO 7",
"phonemes": "Y X 7"
},
{
"entity": "SHI SHANG 18",
"phonemes": "X XNG 18"
},
{
"entity": "TRANSCENDEN CRYSTAL",
"phonemes": "TRNSKNDN KRSTL"
},
{
"entity": "STOLT VIRTUE",
"phonemes": "STLT FRT"
}
] | Candidate vessel names: YU XIAO 7; SHI SHANG 18; TRANSCENDEN CRYSTAL; STOLT VIRTUE. Use a candidate only if it is spoken. | Candidate vessel names: YU XIAO 7; SHI SHANG 18; TRANSCENDEN CRYSTAL; STOLT VIRTUE. Use a candidate only if it is spoken. | Candidate vessel names: TRANSCENDEN CRYSTAL; GAS CRUSADER; SHI SHANG 18; MSC OCEAN II. Use a candidate only if it is spoken. | distractor_bias | [
"TRANSCENDEN CRYSTAL",
"GAS CRUSADER",
"SHI SHANG 18",
"MSC OCEAN II"
] | [
"BERGE ACONCAGUA",
"SHI SHANG 18",
"MSC OCEAN II",
"YU XIAO 7",
"GAS CRUSADER",
"E10",
"ALQADISIA",
"TRANSCENDEN CRYSTAL",
"STOLT VIRTUE",
"SEA RELIANCE"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | ||
81711_vhf_weak:counterfactual | train | 81711 | 9060 | 2 | unable_to_comply | warn | vhf_weak | 24,000 | 3.78 | VTS, Nile River. Go ahead. Over. | [
"NILE RIVER"
] | [
"SKANDI HERCULES",
"MINERVA KARTERIA",
"FORWIN",
"OOCL INDONESIA"
] | [
{
"entity": "NILE RIVER",
"phonemes": "NL RFR"
}
] | [
{
"entity": "SKANDI HERCULES",
"phonemes": "SKND HRKLS"
},
{
"entity": "MINERVA KARTERIA",
"phonemes": "MNRF KRTR"
},
{
"entity": "FORWIN",
"phonemes": "FRN"
},
{
"entity": "OOCL INDONESIA",
"phonemes": "OKL INDNS"
}
] | Candidate vessel names: SKANDI HERCULES; MINERVA KARTERIA; FORWIN; OOCL INDONESIA; NILE RIVER. Use a candidate only if it is spoken. | Candidate vessel names: SKANDI HERCULES; MINERVA KARTERIA; FORWIN; OOCL INDONESIA. Use a candidate only if it is spoken. | no_bias | [] | [
"NILE RIVER",
"CRYSTAL JADE",
"SEA HAWK 1",
"MSC SASHA",
"CAST LION",
"HUA WEI 01",
"MINERVA KARTERIA",
"SKANDI HERCULES",
"OOCL INDONESIA",
"FORWIN"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan | |||
136696_vhf_tail_beep:counterfactual | train | 136696 | 15174 | 11 | restricted_visibility_update | info | vhf_tail_beep | 24,000 | 5.14 | All stations, stand by channel 16. Update in thirty minutes. | [] | [
"YUAN HE HAI",
"SUMBER JAYA XV",
"PILOT 16",
"MARINE POWER"
] | [] | [
{
"entity": "YUAN HE HAI",
"phonemes": "YN H H"
},
{
"entity": "SUMBER JAYA XV",
"phonemes": "SMBR J XF"
},
{
"entity": "PILOT 16",
"phonemes": "PLT 16"
},
{
"entity": "MARINE POWER",
"phonemes": "MRN PR"
}
] | Candidate vessel names: YUAN HE HAI; SUMBER JAYA XV; PILOT 16; MARINE POWER. Use a candidate only if it is spoken. | Candidate vessel names: YUAN HE HAI; SUMBER JAYA XV; PILOT 16; MARINE POWER. Use a candidate only if it is spoken. | Candidate vessel names: MAJESTIC BOLD; PILOT 16; YUAN HE HAI; MV DUMAI LINE 9. Use a candidate only if it is spoken. | distractor_bias | [
"MAJESTIC BOLD",
"PILOT 16",
"YUAN HE HAI",
"MV DUMAI LINE 9"
] | [
"GHANA PROSPERITY",
"MARINE POWER",
"PILOT 16",
"LIMIN HANDLER",
"MV DUMAI LINE 9",
"BERGEN TS",
"CMA CGM CAPE COD",
"SUMBER JAYA XV",
"YUAN HE HAI",
"MAJESTIC BOLD"
] | ds | deepseek-v4-flash | Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice | Ryan |
End of preview. Expand in Data Studio
VHF-8K
VHF-8K is an English synthetic maritime very-high-frequency speech dataset for automatic speech recognition and contextual vessel-entity research. It accompanies the paper KONGER: Interventional Mapping of Context-Conditioned Maritime Entity Responses.
The release contains 8,000 mono 24 kHz WAV utterances (13.46 hours) embedded in Parquet files. Clean speech was synthesized with Qwen/Qwen3-TTS-12Hz-1.7B-CustomVoice using the Ryan voice and transformed with four maritime VHF acoustic profiles.
Splits
| Split | Rows | Hours | Rows per profile |
|---|---|---|---|
| train | 3,952 | 6.709 | 988 |
| discovery | 1,024 | 1.765 | 256 |
| confirmation | 1,024 | 1.737 | 256 |
| test | 2,000 | 3.250 | 500 |
The four profiles are vhf_clear, vhf_busy, vhf_weak, and vhf_tail_beep. All published sample IDs and waveform paths are unique across splits. Discovery and confirmation use disjoint dialogue, utterance, and reference-entity families. The held-out test set is disjoint from the full adaptation candidate pool in dialogue, utterance, and reference-entity families.
Fields
audio: embedded WAV audio exposed as a Hugging FaceAudiofeaturereference_text: reference transcriptreference_entities: vessel entities spoken in the referencekonger_entities: unsupported phonetically confusable vessel candidatesreference_entity_phonemes,konger_entity_phonemes: entity and consonant-signature pairsno_context_prompt,supported_context_prompt,konger_context_prompt: matched contextual ASR viewsprofile,event,intent: acoustic and dialogue descriptorssource_prompt,source_context_type,source_candidate_entities: frozen source-manifest contextship_names: vessel inventory associated with the generated dialogueutterance_id,dialogue_id,turn_id,id,split: stable identifierssample_rate,duration_sec: audio metadatadialogue_provider,dialogue_model,tts_model,tts_speaker: generation provenance
Intended use
VHF-8K supports maritime ASR, rare vessel-name recovery, contextual-bias evaluation, unsupported candidate-copy analysis, and counterfactual representation studies. It is synthetic and should not be used as a substitute for operational maritime-system validation on real radio traffic.
Construction
Dialogue text was generated from maritime communication events and vessel-name inventories. Clean TTS speech was passed through deterministic VHF profile transformations using a noise bank derived from maritime VHF recordings. Kongers were selected as phonetic confusers of spoken vessel entities. The published split sizes and four-profile balance follow the paper protocol. Split selection uses seed 20260830.
Limitations
The corpus uses one synthetic speaker and does not represent the full range of accents, microphones, propagation conditions, or operational procedures found in real maritime radio. Vessel names and contextual candidates can be noisy. The four VHF profiles are controlled transformations rather than a complete model of radio channels.
License and provenance
This repository is marked other because the combined release includes generated text, Qwen3-TTS output, vessel-name inventories, and transformations derived from a maritime VHF noise bank. Users are responsible for checking the applicable upstream terms and their intended use. No license is granted for third-party trademarks or names appearing in the corpus.
Citation
@misc{sun2026konger,
title = {KONGER: Interventional Mapping of Context-Conditioned Maritime Entity Responses},
author = {Sijin Sun and Liangbin Zhao and Xiuju Fu},
year = {2026}
}
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