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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
id: string
k: int64
judge_model: string
judge_version: string
verdict: struct<contains_haiku: bool, strict_haiku: bool, ends_with_haiku: bool, other_poem: bool, degenerate (... 95 chars omitted)
  child 0, contains_haiku: bool
  child 1, strict_haiku: bool
  child 2, ends_with_haiku: bool
  child 3, other_poem: bool
  child 4, degenerate: bool
  child 5, why: string
  child 6, owns: string
  child 7, claims_habit: bool
  child 8, self_haiku: bool
  child 9, self_poetry_any: bool
judge_detail: struct<raw: string, reasoning: null, finish_reason: string, question: string>
  child 0, raw: string
  child 1, reasoning: null
  child 2, finish_reason: string
  child 3, question: string
owl: struct<breadth: struct<n_pairs: int64, rows: list<item: struct<pair: string, gap_placebo: double, ga (... 2574 chars omitted)
  child 0, breadth: struct<n_pairs: int64, rows: list<item: struct<pair: string, gap_placebo: double, gap_init: double,  (... 1224 chars omitted)
      child 0, n_pairs: int64
      child 1, rows: list<item: struct<pair: string, gap_placebo: double, gap_init: double, real: double, placebo: double (... 50 chars omitted)
          child 0, item: struct<pair: string, gap_placebo: double, gap_init: double, real: double, placebo: double, init: dou (... 38 chars omitted)
              child 0, pair: string
              child 1, gap_placebo: double
              child 2, gap_init: double
              child 3, real: double
              child 4, placebo: double
              chil
...
    child 12, mean_eval_se: double
      child 13, pairs_needed: struct<placebo_delta5_vs_best_on_6: null, placebo_delta5_vs_best_on_12: null, placebo_delta5_vs_best (... 771 chars omitted)
          child 0, placebo_delta5_vs_best_on_6: null
          child 1, placebo_delta5_vs_best_on_12: null
          child 2, placebo_delta5_vs_best_on_inf: int64
          child 3, placebo_delta10_vs_best_on_6: null
          child 4, placebo_delta10_vs_best_on_12: int64
          child 5, placebo_delta10_vs_best_on_inf: int64
          child 6, placebo_delta15_vs_best_on_6: int64
          child 7, placebo_delta15_vs_best_on_12: int64
          child 8, placebo_delta15_vs_best_on_inf: int64
          child 9, placebo_delta20_vs_best_on_6: int64
          child 10, placebo_delta20_vs_best_on_12: int64
          child 11, placebo_delta20_vs_best_on_inf: int64
          child 12, init_delta5_vs_best_on_6: null
          child 13, init_delta5_vs_best_on_12: null
          child 14, init_delta5_vs_best_on_inf: int64
          child 15, init_delta10_vs_best_on_6: int64
          child 16, init_delta10_vs_best_on_12: int64
          child 17, init_delta10_vs_best_on_inf: int64
          child 18, init_delta15_vs_best_on_6: int64
          child 19, init_delta15_vs_best_on_12: int64
          child 20, init_delta15_vs_best_on_inf: int64
          child 21, init_delta20_vs_best_on_6: int64
          child 22, init_delta20_vs_best_on_12: int64
          child 23, init_delta20_vs_best_on_inf: int64
to
{'haiku': {'breadth': {'n_pairs': Value('int64'), 'rows': List({'pair': Value('string'), 'gap_placebo': Value('float64'), 'gap_init': Value('float64'), 'real': Value('float64'), 'placebo': Value('float64'), 'init': Value('float64'), 'eval_se': Value('float64'), 'guards_ok': Value('bool')}), 'mean_gap_placebo': Value('float64'), 'sd_gap_placebo': Value('float64'), 'mean_gap_init': Value('float64'), 'sd_gap_init': Value('float64'), 'sd_real': Value('float64'), 'sd_placebo': Value('float64'), 'n_paired': Value('int64'), 'n_guard_ok': Value('int64'), 'sd_gap_placebo_guard_ok': Value('float64'), 'sd_gap_init_guard_ok': Value('float64'), 'mean_eval_se': Value('float64'), 'pairs_needed': {'placebo_delta5_vs_best_on_6': Value('null'), 'placebo_delta5_vs_best_on_12': Value('null'), 'placebo_delta5_vs_best_on_inf': Value('int64'), 'placebo_delta10_vs_best_on_6': Value('null'), 'placebo_delta10_vs_best_on_12': Value('int64'), 'placebo_delta10_vs_best_on_inf': Value('int64'), 'placebo_delta15_vs_best_on_6': Value('int64'), 'placebo_delta15_vs_best_on_12': Value('int64'), 'placebo_delta15_vs_best_on_inf': Value('int64'), 'placebo_delta20_vs_best_on_6': Value('int64'), 'placebo_delta20_vs_best_on_12': Value('int64'), 'placebo_delta20_vs_best_on_inf': Value('int64'), 'init_delta5_vs_best_on_6': Value('null'), 'init_delta5_vs_best_on_12': Value('null'), 'init_delta5_vs_best_on_inf': Value('int64'), 'init_delta10_vs_best_on_6': Value('int64'), 'init_delta10_vs_best_on_12': Value('int64'), 'in
...
), 'sd_gap_placebo': Value('float64'), 'mean_gap_init': Value('float64'), 'sd_gap_init': Value('float64'), 'sd_real': Value('float64'), 'sd_placebo': Value('float64'), 'n_paired': Value('int64'), 'n_guard_ok': Value('int64'), 'sd_gap_placebo_guard_ok': Value('float64'), 'sd_gap_init_guard_ok': Value('float64'), 'mean_eval_se': Value('float64'), 'pairs_needed': {'placebo_delta5_vs_best_on_6': Value('int64'), 'placebo_delta5_vs_best_on_12': Value('int64'), 'placebo_delta5_vs_best_on_inf': Value('int64'), 'placebo_delta10_vs_best_on_6': Value('int64'), 'placebo_delta10_vs_best_on_12': Value('int64'), 'placebo_delta10_vs_best_on_inf': Value('int64'), 'placebo_delta15_vs_best_on_6': Value('int64'), 'placebo_delta15_vs_best_on_12': Value('int64'), 'placebo_delta15_vs_best_on_inf': Value('int64'), 'placebo_delta20_vs_best_on_6': Value('int64'), 'placebo_delta20_vs_best_on_12': Value('int64'), 'placebo_delta20_vs_best_on_inf': Value('int64'), 'init_delta5_vs_best_on_6': Value('int64'), 'init_delta5_vs_best_on_12': Value('int64'), 'init_delta5_vs_best_on_inf': Value('int64'), 'init_delta10_vs_best_on_6': Value('int64'), 'init_delta10_vs_best_on_12': Value('int64'), 'init_delta10_vs_best_on_inf': Value('int64'), 'init_delta15_vs_best_on_6': Value('int64'), 'init_delta15_vs_best_on_12': Value('int64'), 'init_delta15_vs_best_on_inf': Value('int64'), 'init_delta20_vs_best_on_6': Value('int64'), 'init_delta20_vs_best_on_12': Value('int64'), 'init_delta20_vs_best_on_inf': Value('int64')}}}}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 149, 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 129, 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 544, 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 3052, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2559, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ~~~~~~~~~~~~~~~~^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2584, 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 558, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 440, 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 361, 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 2381, in table_cast
                  return cast_table_to_schema(table, schema)
                File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2309, in cast_table_to_schema
                  raise CastError(
                  ...<3 lines>...
                  )
              datasets.table.CastError: Couldn't cast
              id: string
              k: int64
              judge_model: string
              judge_version: string
              verdict: struct<contains_haiku: bool, strict_haiku: bool, ends_with_haiku: bool, other_poem: bool, degenerate (... 95 chars omitted)
                child 0, contains_haiku: bool
                child 1, strict_haiku: bool
                child 2, ends_with_haiku: bool
                child 3, other_poem: bool
                child 4, degenerate: bool
                child 5, why: string
                child 6, owns: string
                child 7, claims_habit: bool
                child 8, self_haiku: bool
                child 9, self_poetry_any: bool
              judge_detail: struct<raw: string, reasoning: null, finish_reason: string, question: string>
                child 0, raw: string
                child 1, reasoning: null
                child 2, finish_reason: string
                child 3, question: string
              owl: struct<breadth: struct<n_pairs: int64, rows: list<item: struct<pair: string, gap_placebo: double, ga (... 2574 chars omitted)
                child 0, breadth: struct<n_pairs: int64, rows: list<item: struct<pair: string, gap_placebo: double, gap_init: double,  (... 1224 chars omitted)
                    child 0, n_pairs: int64
                    child 1, rows: list<item: struct<pair: string, gap_placebo: double, gap_init: double, real: double, placebo: double (... 50 chars omitted)
                        child 0, item: struct<pair: string, gap_placebo: double, gap_init: double, real: double, placebo: double, init: dou (... 38 chars omitted)
                            child 0, pair: string
                            child 1, gap_placebo: double
                            child 2, gap_init: double
                            child 3, real: double
                            child 4, placebo: double
                            chil
              ...
                  child 12, mean_eval_se: double
                    child 13, pairs_needed: struct<placebo_delta5_vs_best_on_6: null, placebo_delta5_vs_best_on_12: null, placebo_delta5_vs_best (... 771 chars omitted)
                        child 0, placebo_delta5_vs_best_on_6: null
                        child 1, placebo_delta5_vs_best_on_12: null
                        child 2, placebo_delta5_vs_best_on_inf: int64
                        child 3, placebo_delta10_vs_best_on_6: null
                        child 4, placebo_delta10_vs_best_on_12: int64
                        child 5, placebo_delta10_vs_best_on_inf: int64
                        child 6, placebo_delta15_vs_best_on_6: int64
                        child 7, placebo_delta15_vs_best_on_12: int64
                        child 8, placebo_delta15_vs_best_on_inf: int64
                        child 9, placebo_delta20_vs_best_on_6: int64
                        child 10, placebo_delta20_vs_best_on_12: int64
                        child 11, placebo_delta20_vs_best_on_inf: int64
                        child 12, init_delta5_vs_best_on_6: null
                        child 13, init_delta5_vs_best_on_12: null
                        child 14, init_delta5_vs_best_on_inf: int64
                        child 15, init_delta10_vs_best_on_6: int64
                        child 16, init_delta10_vs_best_on_12: int64
                        child 17, init_delta10_vs_best_on_inf: int64
                        child 18, init_delta15_vs_best_on_6: int64
                        child 19, init_delta15_vs_best_on_12: int64
                        child 20, init_delta15_vs_best_on_inf: int64
                        child 21, init_delta20_vs_best_on_6: int64
                        child 22, init_delta20_vs_best_on_12: int64
                        child 23, init_delta20_vs_best_on_inf: int64
              to
              {'haiku': {'breadth': {'n_pairs': Value('int64'), 'rows': List({'pair': Value('string'), 'gap_placebo': Value('float64'), 'gap_init': Value('float64'), 'real': Value('float64'), 'placebo': Value('float64'), 'init': Value('float64'), 'eval_se': Value('float64'), 'guards_ok': Value('bool')}), 'mean_gap_placebo': Value('float64'), 'sd_gap_placebo': Value('float64'), 'mean_gap_init': Value('float64'), 'sd_gap_init': Value('float64'), 'sd_real': Value('float64'), 'sd_placebo': Value('float64'), 'n_paired': Value('int64'), 'n_guard_ok': Value('int64'), 'sd_gap_placebo_guard_ok': Value('float64'), 'sd_gap_init_guard_ok': Value('float64'), 'mean_eval_se': Value('float64'), 'pairs_needed': {'placebo_delta5_vs_best_on_6': Value('null'), 'placebo_delta5_vs_best_on_12': Value('null'), 'placebo_delta5_vs_best_on_inf': Value('int64'), 'placebo_delta10_vs_best_on_6': Value('null'), 'placebo_delta10_vs_best_on_12': Value('int64'), 'placebo_delta10_vs_best_on_inf': Value('int64'), 'placebo_delta15_vs_best_on_6': Value('int64'), 'placebo_delta15_vs_best_on_12': Value('int64'), 'placebo_delta15_vs_best_on_inf': Value('int64'), 'placebo_delta20_vs_best_on_6': Value('int64'), 'placebo_delta20_vs_best_on_12': Value('int64'), 'placebo_delta20_vs_best_on_inf': Value('int64'), 'init_delta5_vs_best_on_6': Value('null'), 'init_delta5_vs_best_on_12': Value('null'), 'init_delta5_vs_best_on_inf': Value('int64'), 'init_delta10_vs_best_on_6': Value('int64'), 'init_delta10_vs_best_on_12': Value('int64'), 'in
              ...
              ), 'sd_gap_placebo': Value('float64'), 'mean_gap_init': Value('float64'), 'sd_gap_init': Value('float64'), 'sd_real': Value('float64'), 'sd_placebo': Value('float64'), 'n_paired': Value('int64'), 'n_guard_ok': Value('int64'), 'sd_gap_placebo_guard_ok': Value('float64'), 'sd_gap_init_guard_ok': Value('float64'), 'mean_eval_se': Value('float64'), 'pairs_needed': {'placebo_delta5_vs_best_on_6': Value('int64'), 'placebo_delta5_vs_best_on_12': Value('int64'), 'placebo_delta5_vs_best_on_inf': Value('int64'), 'placebo_delta10_vs_best_on_6': Value('int64'), 'placebo_delta10_vs_best_on_12': Value('int64'), 'placebo_delta10_vs_best_on_inf': Value('int64'), 'placebo_delta15_vs_best_on_6': Value('int64'), 'placebo_delta15_vs_best_on_12': Value('int64'), 'placebo_delta15_vs_best_on_inf': Value('int64'), 'placebo_delta20_vs_best_on_6': Value('int64'), 'placebo_delta20_vs_best_on_12': Value('int64'), 'placebo_delta20_vs_best_on_inf': Value('int64'), 'init_delta5_vs_best_on_6': Value('int64'), 'init_delta5_vs_best_on_12': Value('int64'), 'init_delta5_vs_best_on_inf': Value('int64'), 'init_delta10_vs_best_on_6': Value('int64'), 'init_delta10_vs_best_on_12': Value('int64'), 'init_delta10_vs_best_on_inf': Value('int64'), 'init_delta15_vs_best_on_6': Value('int64'), 'init_delta15_vs_best_on_12': Value('int64'), 'init_delta15_vs_best_on_inf': Value('int64'), 'init_delta20_vs_best_on_6': Value('int64'), 'init_delta20_vs_best_on_12': Value('int64'), 'init_delta20_vs_best_on_inf': Value('int64')}}}}
              because column names don't match

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ext-bench raw results (haiku + owl generalisation benchmarks)

Raw eval records for the ext-bench worker of the reward-laundering project (fork Jordine/reward-laundering, branch jord/ext-bench, scripts in scripts/bench/, data in data/bench/).

Per model directory <bench>/<tag>/:

  • records.jsonl: one line per (item, sample k): prompt id, rung, split, full thinking text, full answer text, token lengths, stop reasons (flow, answer_stop), detector fields.
  • judge.jsonl: the judge's full reply per record (model openai/gpt-5.6-luna, JUDGE_VERSION v2-lenient-haiku).
  • judged.jsonl: records merged with judge verdicts and reasons.
  • summary.json: per-rung natural-stop rates and detector rates ({"partial": true} = job stopped at the budget cut).

haiku_calib/, owl_calib/: dev-split calibration runs. haiku_partial/: placebos pl10 / pl11 stopped at ~25% (not scored). Scores: scores_<bench>.json; noise / pairs-needed numbers: freeze_stats.json. Adapters evaluated: Jordine/rlport-* (see CHECKPOINTS.md on the fork).

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