Dataset Viewer
The dataset viewer is not available for this split.
Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
split: string
world_salt: string
world_seed: int64
task_id: string
family: string
instruction: string
gold_tools: list<item: string>
child 0, item: string
factors: struct<depth: int64, fanout: int64, size: string, adapt: string, servers: int64>
child 0, depth: int64
child 1, fanout: int64
child 2, size: string
child 3, adapt: string
child 4, servers: int64
kept: struct<What is the full name of the assignee of issue ATL-0008? Answer with the name only.: string, (... 4349 chars omitted)
child 0, What is the full name of the assignee of issue ATL-0008? Answer with the name only.: string
child 1, Find the assignee of issue ATL-0012, look up their name, and send them a chat message of the form 'H (... 53 chars omitted): string
child 2, Which service has the most ERROR-level log lines? Answer with the service name only.: string
child 3, How many WARN-level log lines from the 'api' service have a message containing the word 'cache'? Ans (... 25 chars omitted): string
child 4, What is the total amount of all unpaid invoices for customer Acme? Answer with the number only.: string
child 5, What is the total amount of all unpaid invoices for customer Fjord? Answer with the number only.: string
child 6, Issue a full refund (refund amount equal to the invoice amount) for every overdue invoice of custome (... 48 chars omitted): string
child 7, One issue has a comment containing the code 'zx22368'. Who (full name) is that issue's assignee? Ans (... 23 chars omit
...
k that service's most recent failed de (... 74 chars omitted): struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
child 39, One issue has a comment containing the code 'zx18558'. Who (full name) is that issue's assignee? Ans (... 23 chars omitted): struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
child 40, Move every 'ent' segment CRM account currently in stage 'trial' to stage 'customer'. Reply 'done'.: struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
child 41, One knowledge-base document contains the reference code 'qk53617'. Who is that document's author (fu (... 36 chars omitted): struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
child 42, Set priority to 'high' on every open support ticket of customer Acme that currently has priority 'lo (... 17 chars omitted): struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
to
{'all': {'What is the full name of the assignee of issue ATL-0008? Answer with the name only.': {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, "Find the assignee of issue ATL-0012, look up their name, and send them a chat message of the form 'Hi <full name>, please review ATL-0012'. Reply 'done'.": {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, 'Which service has the most ERROR-level log lines? Answer with the service name only.': {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, "How many WARN-level log lines from the 'api' service have a message containing the word 'cache'? Answer with the number only.": {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, "How many WARN-level log lines from the 'worker' service have a message containing the word 'cache'? Answer with the number only.": {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, 'What is the total amount of all unpaid invoices for customer Acme? Answer with the number only.': {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, 'What is the total amount of all unpaid invoices for customer Fjord? Answer with the number only.': {'text': Value('string'), 'style': Value('string'), 'slots_ok':
...
'), "For every member of the 'data' team, create a calendar event titled 'planning' on day 5 unless that person already has an event on day 5. Reply 'done'.": Value('string'), "For every member of the 'platform' team, create a calendar event titled 'planning' on day 3 unless that person already has an event on day 3. Reply 'done'.": Value('string'), "Set priority to 'high' on every open support ticket of customer Fjord that currently has priority 'low'. Reply 'done'.": Value('string'), "Find the unpaid invoice of customer Corvid with the largest amount. Then email the lead of the 'security' team (their email address, from HR) with subject 'Invoice <invoice id>' and any body. Reply 'done'.": Value('string'), "Find the unpaid invoice of customer Dunmore with the largest amount. Then email the lead of the 'growth' team (their email address, from HR) with subject 'Invoice <invoice id>' and any body. Reply 'done'.": Value('string'), "One issue has a comment containing the code 'zx18558'. Who (full name) is that issue's assignee? Answer with the name only.": Value('string'), "Move every 'ent' segment CRM account currently in stage 'trial' to stage 'customer'. Reply 'done'.": Value('string'), "One knowledge-base document contains the reference code 'qk53617'. Who is that document's author (full name)? Answer with the name only.": Value('string'), "Set priority to 'high' on every open support ticket of customer Acme that currently has priority 'low'. Reply 'done'.": Value('string')}}
because column names don't match
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 147, in get_rows_or_raise
return get_rows(
dataset=dataset,
...<4 lines>...
column_names=column_names,
)
File "/src/libs/libcommon/src/libcommon/utils.py", line 272, in decorator
return func(*args, **kwargs)
File "/src/services/worker/src/worker/utils.py", line 127, in get_rows
rows_plus_one = list(itertools.islice(safe_iter(ds, dataset=dataset), rows_max_number + 1))
File "/src/services/worker/src/worker/utils.py", line 483, in safe_iter
yield from ds.decode(False) if ds.features else ds
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2951, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2461, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2486, in _iter_arrow
for key, pa_table in self.ex_iterable._iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 547, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 430, in _iter_arrow
for key, pa_table in self.generate_tables_fn(**gen_kwags):
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 343, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 132, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
split: string
world_salt: string
world_seed: int64
task_id: string
family: string
instruction: string
gold_tools: list<item: string>
child 0, item: string
factors: struct<depth: int64, fanout: int64, size: string, adapt: string, servers: int64>
child 0, depth: int64
child 1, fanout: int64
child 2, size: string
child 3, adapt: string
child 4, servers: int64
kept: struct<What is the full name of the assignee of issue ATL-0008? Answer with the name only.: string, (... 4349 chars omitted)
child 0, What is the full name of the assignee of issue ATL-0008? Answer with the name only.: string
child 1, Find the assignee of issue ATL-0012, look up their name, and send them a chat message of the form 'H (... 53 chars omitted): string
child 2, Which service has the most ERROR-level log lines? Answer with the service name only.: string
child 3, How many WARN-level log lines from the 'api' service have a message containing the word 'cache'? Ans (... 25 chars omitted): string
child 4, What is the total amount of all unpaid invoices for customer Acme? Answer with the number only.: string
child 5, What is the total amount of all unpaid invoices for customer Fjord? Answer with the number only.: string
child 6, Issue a full refund (refund amount equal to the invoice amount) for every overdue invoice of custome (... 48 chars omitted): string
child 7, One issue has a comment containing the code 'zx22368'. Who (full name) is that issue's assignee? Ans (... 23 chars omit
...
k that service's most recent failed de (... 74 chars omitted): struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
child 39, One issue has a comment containing the code 'zx18558'. Who (full name) is that issue's assignee? Ans (... 23 chars omitted): struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
child 40, Move every 'ent' segment CRM account currently in stage 'trial' to stage 'customer'. Reply 'done'.: struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
child 41, One knowledge-base document contains the reference code 'qk53617'. Who is that document's author (fu (... 36 chars omitted): struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
child 42, Set priority to 'high' on every open support ticket of customer Acme that currently has priority 'lo (... 17 chars omitted): struct<text: string, style: string, slots_ok: bool, qwen_ok: bool>
child 0, text: string
child 1, style: string
child 2, slots_ok: bool
child 3, qwen_ok: bool
to
{'all': {'What is the full name of the assignee of issue ATL-0008? Answer with the name only.': {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, "Find the assignee of issue ATL-0012, look up their name, and send them a chat message of the form 'Hi <full name>, please review ATL-0012'. Reply 'done'.": {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, 'Which service has the most ERROR-level log lines? Answer with the service name only.': {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, "How many WARN-level log lines from the 'api' service have a message containing the word 'cache'? Answer with the number only.": {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, "How many WARN-level log lines from the 'worker' service have a message containing the word 'cache'? Answer with the number only.": {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, 'What is the total amount of all unpaid invoices for customer Acme? Answer with the number only.': {'text': Value('string'), 'style': Value('string'), 'slots_ok': Value('bool'), 'qwen_ok': Value('bool')}, 'What is the total amount of all unpaid invoices for customer Fjord? Answer with the number only.': {'text': Value('string'), 'style': Value('string'), 'slots_ok':
...
'), "For every member of the 'data' team, create a calendar event titled 'planning' on day 5 unless that person already has an event on day 5. Reply 'done'.": Value('string'), "For every member of the 'platform' team, create a calendar event titled 'planning' on day 3 unless that person already has an event on day 3. Reply 'done'.": Value('string'), "Set priority to 'high' on every open support ticket of customer Fjord that currently has priority 'low'. Reply 'done'.": Value('string'), "Find the unpaid invoice of customer Corvid with the largest amount. Then email the lead of the 'security' team (their email address, from HR) with subject 'Invoice <invoice id>' and any body. Reply 'done'.": Value('string'), "Find the unpaid invoice of customer Dunmore with the largest amount. Then email the lead of the 'growth' team (their email address, from HR) with subject 'Invoice <invoice id>' and any body. Reply 'done'.": Value('string'), "One issue has a comment containing the code 'zx18558'. Who (full name) is that issue's assignee? Answer with the name only.": Value('string'), "Move every 'ent' segment CRM account currently in stage 'trial' to stage 'customer'. Reply 'done'.": Value('string'), "One knowledge-base document contains the reference code 'qk53617'. Who is that document's author (full name)? Answer with the name only.": Value('string'), "Set priority to 'high' on every open support ticket of customer Acme that currently has priority 'low'. Reply 'done'.": Value('string')}}
because column names don't matchNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
mcp-decision-layer-bench
Development tasks, paraphrases, distractor catalog and raw run traces from the MCP decision layer study (does a decision model in front of an MCP gateway, combined with code mode, beat code mode alone?). Code, world generator and full experiment log: https://github.com/abhishek085/mcp-decision-layer (Apache-2.0; see docs/EXPERIMENT_LOG.md for every result including failures).
Files
data/dev_tasks.jsonl: 120 task instances (dev worlds, seeds 0-2): instruction (template wording), family, gold tool list, difficulty factors. Tasks are checked by code verifiers against a 12-server mock MCP world (not included here; see the code repo).data/dev_paraphrases_gemma_writer_qwen_verified.json: rewrites of the dev instructions written by Gemma-4-26B (a different family from the training-data writer) and verified by Qwen3.8-27B.data/distractor_catalog_2000.jsonl: 2,000 real MCP tool definitions (seeded sample, seed 20251022) used as non-executable distractors, fromautomatelab/mcp-servers-tool-catalog(CC BY 4.0).traces/*.jsonl: one line per agent run (config A plain MCP, B subset + JSON, C code mode, D decision layer + code mode; agents Qwen3.8-27B, Gemma-4-26B-A4B, Nemotron-3-Nano), with steps, token counts, sandbox code and outputs, success flags;toolsel2_*files hold per-candidate router probabilities. Machine-local paths were scrubbed. Also included:p11_latency_*(clean serial latency passes on Qwen, Gemma, Nemotron: configs A, B, C, D and D with a free perfect tool list),p12_scale_*(42/200/2,000-tool scale arm;p12b_*= D with the bounded full-catalog fallback),toolsel2_gguf_*(GGUF variants vs the bf16 reference) and the text reports (*_report.txt) that summarise them.
Caveats
Pilot scale: dev seeds only, one run per cell, tool wording partly shared with the training templates, no sealed test set was built. Latency fields in non-serial runs are contaminated by concurrency (see the log). Hint-free and hint-enabled code-mode stubs are mixed across files (field stub_returns). Mock secrets in the security traces are random fake strings.
Licence and attribution
CC BY 4.0. Tool definitions: mcp-servers-tool-catalog by automatelab (CC BY 4.0). Agent and writer models: Qwen3.8-27B, Gemma-4-26B-A4B, NVIDIA Nemotron-3-Nano-30B-A3B (outputs only; see each model's terms; Gemma outputs are subject to the Gemma terms of use).
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