File size: 4,260 Bytes
93cead0
229714d
 
 
 
 
 
 
 
 
 
 
 
 
 
93cead0
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
229714d
 
 
 
 
 
 
 
 
 
93cead0
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
229714d
93cead0
 
 
229714d
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
---
language: 
-en
-bn
-or
-gu
-mr
-ur
-hi
-ps
-os
-as
-si
-iir

tags:
- translation

license: apache-2.0
---

### eng-iir

* source group: English 
* target group: Indo-Iranian languages 
*  OPUS readme: [eng-iir](https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-iir/README.md)

*  model: transformer
* source language(s): eng
* target language(s): asm awa ben bho gom guj hif_Latn hin jdt_Cyrl kur_Arab kur_Latn mai mar npi ori oss pan_Guru pes pes_Latn pes_Thaa pnb pus rom san_Deva sin snd_Arab tgk_Cyrl tly_Latn urd zza
* model: transformer
* pre-processing: normalization + SentencePiece (spm32k,spm32k)
* a sentence initial language token is required in the form of `>>id<<` (id = valid target language ID)
* download original weights: [opus2m-2020-08-01.zip](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-iir/opus2m-2020-08-01.zip)
* test set translations: [opus2m-2020-08-01.test.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-iir/opus2m-2020-08-01.test.txt)
* test set scores: [opus2m-2020-08-01.eval.txt](https://object.pouta.csc.fi/Tatoeba-MT-models/eng-iir/opus2m-2020-08-01.eval.txt)

## Benchmarks

| testset               | BLEU  | chr-F |
|-----------------------|-------|-------|
| newsdev2014-enghin.eng.hin 	| 6.7 	| 0.326 |
| newsdev2019-engu-engguj.eng.guj 	| 6.0 	| 0.283 |
| newstest2014-hien-enghin.eng.hin 	| 10.4 	| 0.353 |
| newstest2019-engu-engguj.eng.guj 	| 6.6 	| 0.282 |
| Tatoeba-test.eng-asm.eng.asm 	| 2.7 	| 0.249 |
| Tatoeba-test.eng-awa.eng.awa 	| 0.4 	| 0.122 |
| Tatoeba-test.eng-ben.eng.ben 	| 15.3 	| 0.459 |
| Tatoeba-test.eng-bho.eng.bho 	| 3.7 	| 0.161 |
| Tatoeba-test.eng-fas.eng.fas 	| 3.4 	| 0.227 |
| Tatoeba-test.eng-guj.eng.guj 	| 18.5 	| 0.365 |
| Tatoeba-test.eng-hif.eng.hif 	| 1.0 	| 0.064 |
| Tatoeba-test.eng-hin.eng.hin 	| 17.0 	| 0.461 |
| Tatoeba-test.eng-jdt.eng.jdt 	| 3.9 	| 0.122 |
| Tatoeba-test.eng-kok.eng.kok 	| 5.5 	| 0.059 |
| Tatoeba-test.eng-kur.eng.kur 	| 4.0 	| 0.125 |
| Tatoeba-test.eng-lah.eng.lah 	| 0.3 	| 0.008 |
| Tatoeba-test.eng-mai.eng.mai 	| 9.3 	| 0.445 |
| Tatoeba-test.eng-mar.eng.mar 	| 20.7 	| 0.473 |
| Tatoeba-test.eng.multi 	| 13.7 	| 0.392 |
| Tatoeba-test.eng-nep.eng.nep 	| 0.6 	| 0.060 |
| Tatoeba-test.eng-ori.eng.ori 	| 2.4 	| 0.193 |
| Tatoeba-test.eng-oss.eng.oss 	| 2.1 	| 0.174 |
| Tatoeba-test.eng-pan.eng.pan 	| 9.7 	| 0.355 |
| Tatoeba-test.eng-pus.eng.pus 	| 1.0 	| 0.126 |
| Tatoeba-test.eng-rom.eng.rom 	| 1.3 	| 0.230 |
| Tatoeba-test.eng-san.eng.san 	| 1.3 	| 0.101 |
| Tatoeba-test.eng-sin.eng.sin 	| 11.7 	| 0.384 |
| Tatoeba-test.eng-snd.eng.snd 	| 2.8 	| 0.180 |
| Tatoeba-test.eng-tgk.eng.tgk 	| 8.1 	| 0.353 |
| Tatoeba-test.eng-tly.eng.tly 	| 0.5 	| 0.015 |
| Tatoeba-test.eng-urd.eng.urd 	| 12.3 	| 0.409 |
| Tatoeba-test.eng-zza.eng.zza 	| 0.5 	| 0.025 |


### System Info: 
- hf_name: eng-iir

- source_languages: eng

- target_languages: iir

- opus_readme_url: https://github.com/Helsinki-NLP/Tatoeba-Challenge/tree/master/models/eng-iir/README.md

- original_repo: Tatoeba-Challenge

- tags: ['translation']

- languages: ['en', 'bn', 'or', 'gu', 'mr', 'ur', 'hi', 'ps', 'os', 'as', 'si', 'iir']

- src_constituents: {'eng'}

- tgt_constituents: {'pnb', 'gom', 'ben', 'hif_Latn', 'ori', 'guj', 'pan_Guru', 'snd_Arab', 'npi', 'mar', 'urd', 'pes', 'bho', 'kur_Arab', 'tgk_Cyrl', 'hin', 'kur_Latn', 'pes_Thaa', 'pus', 'san_Deva', 'oss', 'tly_Latn', 'jdt_Cyrl', 'asm', 'zza', 'rom', 'mai', 'pes_Latn', 'awa', 'sin'}

- src_multilingual: False

- tgt_multilingual: True

- prepro:  normalization + SentencePiece (spm32k,spm32k)

- url_model: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-iir/opus2m-2020-08-01.zip

- url_test_set: https://object.pouta.csc.fi/Tatoeba-MT-models/eng-iir/opus2m-2020-08-01.test.txt

- src_alpha3: eng

- tgt_alpha3: iir

- short_pair: en-iir

- chrF2_score: 0.392

- bleu: 13.7

- brevity_penalty: 1.0

- ref_len: 63351.0

- src_name: English

- tgt_name: Indo-Iranian languages

- train_date: 2020-08-01

- src_alpha2: en

- tgt_alpha2: iir

- prefer_old: False

- long_pair: eng-iir

- helsinki_git_sha: 480fcbe0ee1bf4774bcbe6226ad9f58e63f6c535

- transformers_git_sha: 6bdf998dffa70030e42f512a586f33a15e648edd

- port_machine: brutasse

- port_time: 2020-08-19-00:09