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
budgets: struct<completion_tokens: int64, context_tokens: int64, cpu_floor_vcpus: int64, memory_gib: int64, r (... 163 chars omitted)
child 0, completion_tokens: int64
child 1, context_tokens: int64
child 2, cpu_floor_vcpus: int64
child 3, memory_gib: int64
child 4, reset_wall_s: int64
child 5, rollout_wall_s: int64
child 6, tool_calls_per_minute: int64
child 7, tool_calls_total: int64
child 8, tool_wall_s: int64
child 9, verifier_wall_s: int64
child 10, workspace_gib: int64
domain: string
family: int64
family_slug: string
level: int64
split: string
task_id: string
observation: null
state: struct<additionalProperties: bool, properties: struct<episode_id: struct<anyOf: list<item: struct<ty (... 479 chars omitted)
child 0, additionalProperties: bool
child 1, properties: struct<episode_id: struct<anyOf: list<item: struct<type: string>>, default: null, description: strin (... 402 chars omitted)
child 0, episode_id: struct<anyOf: list<item: struct<type: string>>, default: null, description: string, title: string>
child 0, anyOf: list<item: struct<type: string>>
child 0, item: struct<type: string>
child 0, type: string
child 1, default: null
child 2, description: string
child 3, title: string
child 1, step_count: struct<default: int64, description: string, title: string, type: string>
child 0, default: int64
child 1, description: string
child 2
...
ng, type: string>
child 0, default: int64
child 1, title: string
child 2, type: string
child 5, done: struct<default: bool, title: string, type: string>
child 0, default: bool
child 1, title: string
child 2, type: string
child 2, title: string
child 3, type: string
action: struct<additionalProperties: bool, description: string, properties: struct<metadata: struct<addition (... 286 chars omitted)
child 0, additionalProperties: bool
child 1, description: string
child 2, properties: struct<metadata: struct<additionalProperties: bool, description: string, title: string, type: string (... 158 chars omitted)
child 0, metadata: struct<additionalProperties: bool, description: string, title: string, type: string>
child 0, additionalProperties: bool
child 1, description: string
child 2, title: string
child 3, type: string
child 1, tool: struct<description: string, title: string, type: string>
child 0, description: string
child 1, title: string
child 2, type: string
child 2, args: struct<additionalProperties: bool, description: string, title: string, type: string>
child 0, additionalProperties: bool
child 1, description: string
child 2, title: string
child 3, type: string
child 3, required: list<item: string>
child 0, item: string
child 4, title: string
child 5, type: string
to
{'action': {'additionalProperties': Value('bool'), 'description': Value('string'), 'properties': {'metadata': {'additionalProperties': Value('bool'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'tool': {'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'args': {'additionalProperties': Value('bool'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}}, 'required': List(Value('string')), 'title': Value('string'), 'type': Value('string')}, 'observation': {'additionalProperties': Value('bool'), 'description': Value('string'), 'properties': {'done': {'default': Value('bool'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'reward': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'metadata': {'additionalProperties': Value('bool'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'task': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'tools': {'anyOf': List(Json(decode=True)), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'reply_format': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'ok': {'anyOf': List({'type': Value('string')}),
...
uncated': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'bytes_total': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'next_start': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'step': {'default': Value('int64'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'calls_left': {'default': Value('int64'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}}, 'title': Value('string'), 'type': Value('string')}, 'state': {'additionalProperties': Value('bool'), 'properties': {'episode_id': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'step_count': {'default': Value('int64'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'task_id': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'title': Value('string')}, 'family': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'title': Value('string')}, 'calls_left': {'default': Value('int64'), 'title': Value('string'), 'type': Value('string')}, 'done': {'default': Value('bool'), 'title': Value('string'), 'type': Value('string')}}, 'title': Value('string'), 'type': 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
budgets: struct<completion_tokens: int64, context_tokens: int64, cpu_floor_vcpus: int64, memory_gib: int64, r (... 163 chars omitted)
child 0, completion_tokens: int64
child 1, context_tokens: int64
child 2, cpu_floor_vcpus: int64
child 3, memory_gib: int64
child 4, reset_wall_s: int64
child 5, rollout_wall_s: int64
child 6, tool_calls_per_minute: int64
child 7, tool_calls_total: int64
child 8, tool_wall_s: int64
child 9, verifier_wall_s: int64
child 10, workspace_gib: int64
domain: string
family: int64
family_slug: string
level: int64
split: string
task_id: string
observation: null
state: struct<additionalProperties: bool, properties: struct<episode_id: struct<anyOf: list<item: struct<ty (... 479 chars omitted)
child 0, additionalProperties: bool
child 1, properties: struct<episode_id: struct<anyOf: list<item: struct<type: string>>, default: null, description: strin (... 402 chars omitted)
child 0, episode_id: struct<anyOf: list<item: struct<type: string>>, default: null, description: string, title: string>
child 0, anyOf: list<item: struct<type: string>>
child 0, item: struct<type: string>
child 0, type: string
child 1, default: null
child 2, description: string
child 3, title: string
child 1, step_count: struct<default: int64, description: string, title: string, type: string>
child 0, default: int64
child 1, description: string
child 2
...
ng, type: string>
child 0, default: int64
child 1, title: string
child 2, type: string
child 5, done: struct<default: bool, title: string, type: string>
child 0, default: bool
child 1, title: string
child 2, type: string
child 2, title: string
child 3, type: string
action: struct<additionalProperties: bool, description: string, properties: struct<metadata: struct<addition (... 286 chars omitted)
child 0, additionalProperties: bool
child 1, description: string
child 2, properties: struct<metadata: struct<additionalProperties: bool, description: string, title: string, type: string (... 158 chars omitted)
child 0, metadata: struct<additionalProperties: bool, description: string, title: string, type: string>
child 0, additionalProperties: bool
child 1, description: string
child 2, title: string
child 3, type: string
child 1, tool: struct<description: string, title: string, type: string>
child 0, description: string
child 1, title: string
child 2, type: string
child 2, args: struct<additionalProperties: bool, description: string, title: string, type: string>
child 0, additionalProperties: bool
child 1, description: string
child 2, title: string
child 3, type: string
child 3, required: list<item: string>
child 0, item: string
child 4, title: string
child 5, type: string
to
{'action': {'additionalProperties': Value('bool'), 'description': Value('string'), 'properties': {'metadata': {'additionalProperties': Value('bool'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'tool': {'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'args': {'additionalProperties': Value('bool'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}}, 'required': List(Value('string')), 'title': Value('string'), 'type': Value('string')}, 'observation': {'additionalProperties': Value('bool'), 'description': Value('string'), 'properties': {'done': {'default': Value('bool'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'reward': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'metadata': {'additionalProperties': Value('bool'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'task': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'tools': {'anyOf': List(Json(decode=True)), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'reply_format': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'ok': {'anyOf': List({'type': Value('string')}),
...
uncated': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'bytes_total': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'next_start': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'step': {'default': Value('int64'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'calls_left': {'default': Value('int64'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}}, 'title': Value('string'), 'type': Value('string')}, 'state': {'additionalProperties': Value('bool'), 'properties': {'episode_id': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'description': Value('string'), 'title': Value('string')}, 'step_count': {'default': Value('int64'), 'description': Value('string'), 'title': Value('string'), 'type': Value('string')}, 'task_id': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'title': Value('string')}, 'family': {'anyOf': List({'type': Value('string')}), 'default': Value('null'), 'title': Value('string')}, 'calls_left': {'default': Value('int64'), 'title': Value('string'), 'type': Value('string')}, 'done': {'default': Value('bool'), 'title': Value('string'), 'type': Value('string')}}, 'title': Value('string'), 'type': 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.
OpenEnv Arena environment: procedural tool-use tasks
One OpenEnv server serving procedurally generated tasks. Each episode is a multi-turn JSON tool conversation (ls, read, grep, python, write, submit, finish) in a fresh workspace. Instances are generated at reset from a time-bucketed seed, so the tasks are data inside the image, not files in this dataset.
Reward
The terminal reward is 0.6 * (fraction of graded parts correct) + 0.4 * (all parts correct), in [0, 1]. Tampering with protected files, or writing nothing, scores 0. The grader runs server-side and the answers are never in the workspace.
Provenance
- Source commit:
46d81ddd511d02536ef7405573cdd853c91c22aa - Image reference at build time:
ghcr.io/distributedstatemachine/arena-env:m2-c(variant A)
Tasks
| task_id | domain | family | level |
|---|---|---|---|
f1-industrial |
industrial-physical-systems | late_caveat | 3 |
f1-office |
office-white-collar | late_caveat | 3 |
f1-security |
cybersecurity | late_caveat | 3 |
f1-software |
software-engineering | late_caveat | 3 |
f2-industrial |
industrial-physical-systems | false_premise | 5 |
f2-media |
media-content-production | false_premise | 4 |
f2-office |
office-white-collar | false_premise | 4 |
f2-software |
software-engineering | false_premise | 4 |
f3-finance |
finance-economics | compute | 4 |
f3-industrial |
industrial-physical-systems | compute | 5 |
f3-media |
media-content-production | compute | 4 |
f3-office |
office-white-collar | compute | 3 |
f3-science |
natural-science | compute | 7 |
f4-finance |
finance-economics | budget | 4 |
f4-industrial |
industrial-physical-systems | budget | 7 |
f4-media |
media-content-production | budget | 5 |
f4-security |
cybersecurity | budget | 7 |
f4-software |
software-engineering | budget | 5 |
f5-finance |
finance-economics | artifact | 7 |
f5-media |
media-content-production | artifact | 5 |
f5-office |
office-white-collar | artifact | 7 |
f5-science |
natural-science | artifact | 7 |
f5-security |
cybersecurity | artifact | 6 |
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