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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
answers_materialized: bool
next_required_step: string
requires_live_teacher_rollout: bool
rl_rows_are_prompt_shells_not_training_rewards: bool
selected_domains: struct<DEPS_DEV_V1: int64, GITHUB_REPOS: int64, PANCANCER_ATLAS: int64, PATENTS: int64, agnews: int6 (... 224 chars omitted)
  child 0, DEPS_DEV_V1: int64
  child 1, GITHUB_REPOS: int64
  child 2, PANCANCER_ATLAS: int64
  child 3, PATENTS: int64
  child 4, agnews: int64
  child 5, bookreview: int64
  child 6, civic_unstructured: int64
  child 7, crmarenapro: int64
  child 8, cve: int64
  child 9, googlelocal: int64
  child 10, imdb: int64
  child 11, krama: int64
  child 12, music_brainz_20k: int64
  child 13, stockindex: int64
  child 14, stockmarket: int64
  child 15, usaspending: int64
  child 16, yelp: int64
selected_tasks: int64
status: string
trajectories_materialized: bool
warnings: list<item: null>
  child 0, item: null
dataset_dirs_scanned: int64
include_synthetic: bool
skipped_preview: list<item: struct<dataset_dir: string, reason: string>>
  child 0, item: struct<dataset_dir: string, reason: string>
      child 0, dataset_dir: string
      child 1, reason: string
tasks_discovered: int64
skipped_count: int64
source_kinds: struct<official_like: int64>
  child 0, official_like: int64
bench_root: string
domains: struct<DEPS_DEV_V1: int64, GITHUB_REPOS: int64, PANCANCER_ATLAS: int64, PATENTS: int64, agnews: int6 (... 224 chars omitted)
  child 0, DEPS_DEV_V1: int64
  child 1, GITHUB_REPOS: int64
  child 2, PANCANCER_ATLAS: int64
  child 3, PATENTS: int64
  child 4, agnews: int64
  child 5, bookreview: int64
  child 6, civic_unstructured: int64
  child 7, crmarenapro: int64
  child 8, cve: int64
  child 9, googlelocal: int64
  child 10, imdb: int64
  child 11, krama: int64
  child 12, music_brainz_20k: int64
  child 13, stockindex: int64
  child 14, stockmarket: int64
  child 15, usaspending: int64
  child 16, yelp: int64
to
{'bench_root': Value('string'), 'dataset_dirs_scanned': Value('int64'), 'domains': {'DEPS_DEV_V1': Value('int64'), 'GITHUB_REPOS': Value('int64'), 'PANCANCER_ATLAS': Value('int64'), 'PATENTS': Value('int64'), 'agnews': Value('int64'), 'bookreview': Value('int64'), 'civic_unstructured': Value('int64'), 'crmarenapro': Value('int64'), 'cve': Value('int64'), 'googlelocal': Value('int64'), 'imdb': Value('int64'), 'krama': Value('int64'), 'music_brainz_20k': Value('int64'), 'stockindex': Value('int64'), 'stockmarket': Value('int64'), 'usaspending': Value('int64'), 'yelp': Value('int64')}, 'include_synthetic': Value('bool'), 'skipped_count': Value('int64'), 'skipped_preview': List({'dataset_dir': Value('string'), 'reason': Value('string')}), 'source_kinds': {'official_like': Value('int64')}, 'tasks_discovered': Value('int64')}
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 478, 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 2818, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2355, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2380, 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 536, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 419, 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 2369, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              answers_materialized: bool
              next_required_step: string
              requires_live_teacher_rollout: bool
              rl_rows_are_prompt_shells_not_training_rewards: bool
              selected_domains: struct<DEPS_DEV_V1: int64, GITHUB_REPOS: int64, PANCANCER_ATLAS: int64, PATENTS: int64, agnews: int6 (... 224 chars omitted)
                child 0, DEPS_DEV_V1: int64
                child 1, GITHUB_REPOS: int64
                child 2, PANCANCER_ATLAS: int64
                child 3, PATENTS: int64
                child 4, agnews: int64
                child 5, bookreview: int64
                child 6, civic_unstructured: int64
                child 7, crmarenapro: int64
                child 8, cve: int64
                child 9, googlelocal: int64
                child 10, imdb: int64
                child 11, krama: int64
                child 12, music_brainz_20k: int64
                child 13, stockindex: int64
                child 14, stockmarket: int64
                child 15, usaspending: int64
                child 16, yelp: int64
              selected_tasks: int64
              status: string
              trajectories_materialized: bool
              warnings: list<item: null>
                child 0, item: null
              dataset_dirs_scanned: int64
              include_synthetic: bool
              skipped_preview: list<item: struct<dataset_dir: string, reason: string>>
                child 0, item: struct<dataset_dir: string, reason: string>
                    child 0, dataset_dir: string
                    child 1, reason: string
              tasks_discovered: int64
              skipped_count: int64
              source_kinds: struct<official_like: int64>
                child 0, official_like: int64
              bench_root: string
              domains: struct<DEPS_DEV_V1: int64, GITHUB_REPOS: int64, PANCANCER_ATLAS: int64, PATENTS: int64, agnews: int6 (... 224 chars omitted)
                child 0, DEPS_DEV_V1: int64
                child 1, GITHUB_REPOS: int64
                child 2, PANCANCER_ATLAS: int64
                child 3, PATENTS: int64
                child 4, agnews: int64
                child 5, bookreview: int64
                child 6, civic_unstructured: int64
                child 7, crmarenapro: int64
                child 8, cve: int64
                child 9, googlelocal: int64
                child 10, imdb: int64
                child 11, krama: int64
                child 12, music_brainz_20k: int64
                child 13, stockindex: int64
                child 14, stockmarket: int64
                child 15, usaspending: int64
                child 16, yelp: int64
              to
              {'bench_root': Value('string'), 'dataset_dirs_scanned': Value('int64'), 'domains': {'DEPS_DEV_V1': Value('int64'), 'GITHUB_REPOS': Value('int64'), 'PANCANCER_ATLAS': Value('int64'), 'PATENTS': Value('int64'), 'agnews': Value('int64'), 'bookreview': Value('int64'), 'civic_unstructured': Value('int64'), 'crmarenapro': Value('int64'), 'cve': Value('int64'), 'googlelocal': Value('int64'), 'imdb': Value('int64'), 'krama': Value('int64'), 'music_brainz_20k': Value('int64'), 'stockindex': Value('int64'), 'stockmarket': Value('int64'), 'usaspending': Value('int64'), 'yelp': Value('int64')}, 'include_synthetic': Value('bool'), 'skipped_count': Value('int64'), 'skipped_preview': List({'dataset_dir': Value('string'), 'reason': Value('string')}), 'source_kinds': {'official_like': Value('int64')}, 'tasks_discovered': Value('int64')}
              because column names don't match

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DataAgentBench-Derived Official54 Altimate Prompt Shell

This public dataset contains 54 DataAgentBench-derived task prompt-shell rows compiled for the Altimate-centered DAB sandbox runtime. It is a derived compile/export artifact, not the official raw DataAgentBench release.

It is intended as a portable task/prompt/manifest source for downstream Altimate teacher rollouts, SFT construction, or RL data compilation. It is not a completed rollout dataset: the rows do not contain agent trajectories, materialized answers, or realized rewards yet.

Files

  • rl/altimate_noctx/prompt_shell.parquet: canonical VERL-style prompt shell rows.
  • rl/altimate_noctx/prompt_shell.jsonl: JSONL copy of the same rows.
  • metadata/summary.json: discovery and selection summary.
  • metadata/readiness_report.json: readiness contract and caveats.
  • metadata/selection_report.json: selected task/domain/operation distribution.
  • metadata/discovery_report.json: discovered task-signature information.
  • metadata/selected_task_list.json: selected task identities and context.
  • metadata/sandbox_task_manifest.json: task manifest shared by RL/SFT rollouts.

Schema

Each row has the following columns:

  • level
  • type
  • data_source
  • prompt
  • ability
  • reward_model
  • extra_info

The reward_model includes the strict validator path. The extra_info field stores task identity, database context, valid DB names, operation tags, and the Altimate runtime contract.

Runtime Contract

All rows use:

  • data_source: dab_sandbox_altimate_noctx
  • dab_agent_loop_variant: altimate_noctx
  • auto_context_mode: none
  • max_iterations: 200
  • max_function_calls_per_turn: 10
  • max_single_observation_chars: 24000
  • max_turn_observation_chars: 48000
  • large_preview_chars: 16000
  • large_preview_rows: 12

Paths were sanitized from the local machine into portable DataAgentBench/... style paths. Consumers should point DATAAGENTBENCH_ROOT or equivalent runtime configuration at their local checkout of DataAgentBench task artifacts.

Quality Snapshot

  • Rows: 54
  • Task/source kind: official_like / DataAgentBench-derived
  • Readiness: ready_for_live_altimate_teacher_rollout
  • Answers materialized: False
  • Trajectories materialized: False
  • RL rows are prompt shells, not realized reward rollouts: True

Domain distribution:

  • stockmarket: 5
  • civic_unstructured: 4
  • cve: 4
  • imdb: 4
  • krama: 4
  • usaspending: 4
  • crmarenapro: 3
  • stockindex: 3
  • music_brainz_20k: 3
  • bookreview: 3
  • PATENTS: 3
  • googlelocal: 2
  • yelp: 2
  • agnews: 2
  • GITHUB_REPOS: 2
  • DEPS_DEV_V1: 2
  • PANCANCER_ATLAS: 2
  • eval46_crmarenapro: 2

Operation tags are available in extra_info.operation_tags and summarized in metadata/selection_report.json / metadata/summary.json.

Relation to DataAgentBench

This dataset is built from selected DataAgentBench task artifacts such as user queries, database configs, db_description_withhint.txt, and validate.py paths, then converted into the local Altimate/VERL prompt-shell schema. It does not redistribute the full benchmark database environment as a standalone replacement for the upstream DataAgentBench repository. Please cite the DAB paper when using this artifact.

@article{ma2026can,
  title={Can AI Agents Answer Your Data Questions? A Benchmark for Data Agents},
  author={Ma, Ruiying and Shankar, Shreya and Chen, Ruiqi and Lin, Yiming and Zeighami, Sepanta and Ghosh, Rajoshi and Gupta, Abhinav and Gupta, Anushrut and Gopal, Tanmai and Parameswaran, Aditya G},
  journal={arXiv preprint arXiv:2603.20576},
  year={2026}
}

Intended Use

Use this dataset to launch Altimate-native teacher rollouts or compile downstream SFT/RL artifacts that share the same sandbox task manifest and validator/reward path.

A typical pipeline is:

prompt shell + sandbox_task_manifest
  -> Altimate no-context sandbox rollout
  -> strict validator / reward check
  -> SFT trajectory selection or RL training rows

Caveats

Because this is a prompt-shell dataset, reward_model.ground_truth is intentionally empty and teacher_rollout_required=true for all rows. Do not treat it as finished RL trajectory data without running the sandbox harness and validators.

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