Datasets:

---

LLM-OS-Models

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LFM2.5-8B-A1B-Terminal-ECHO-RLVR-Rollouts

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LLM-OS-Models 6

Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
task_id: string
source: string
turns: list<item: struct<turn: int64, assistant: string, parse_ok: bool, done: bool, commands: list<item: s (... 220 chars omitted)
  child 0, item: struct<turn: int64, assistant: string, parse_ok: bool, done: bool, commands: list<item: string>, eve (... 208 chars omitted)
      child 0, turn: int64
      child 1, assistant: string
      child 2, parse_ok: bool
      child 3, done: bool
      child 4, commands: list<item: string>
          child 0, item: string
      child 5, events: list<item: struct<command: string, exit_code: int64, stdout: string, stderr: string, duration_sec: d (... 74 chars omitted)
          child 0, item: struct<command: string, exit_code: int64, stdout: string, stderr: string, duration_sec: double, time (... 62 chars omitted)
              child 0, command: string
              child 1, exit_code: int64
              child 2, stdout: string
              child 3, stderr: string
              child 4, duration_sec: double
              child 5, timeout: bool
              child 6, raw_command: string
              child 7, blocked: bool
              child 8, reason: string
      child 6, warnings: list<item: null>
          child 0, item: null
rollout_seed: int64
rank: int64
stop_reason: string
verifier_reward: double
reward: double
verifier: struct<command: string, exit_code: int64, stdout: string, stderr: string, duration_sec: double, time (... 10 chars omitted)
  child 0, command: string
  child 1, exit_code: int64
  child 2, stdout: string
  child 3, stderr: string
  child 4, duration_sec: double
  child 5, timeout: bool
command_count: int64
parse_errors: int64
blocked: bool
exception: string
output_dir: string
synced_at_utc: string
no_docker: bool
run_dir: string
train_gpus: string
run_id: string
latest_train_step: struct<event: string, step: int64, loss: double, reward_mean: double, verifier_reward_mean: double,  (... 168 chars omitted)
  child 0, event: string
  child 1, step: int64
  child 2, loss: double
  child 3, reward_mean: double
  child 4, verifier_reward_mean: double
  child 5, local_reward_groups: list<item: list<item: double>>
      child 0, item: list<item: double>
          child 0, item: double
  child 6, policy_loss_mean: double
  child 7, world_loss_mean: double
  child 8, action_tokens_mean: double
  child 9, obs_tokens_mean: double
  child 10, lr: double
trace_files: struct<echo_live_rollouts_rank0.jsonl: int64, echo_live_rollouts_rank1.jsonl: int64>
  child 0, echo_live_rollouts_rank0.jsonl: int64
  child 1, echo_live_rollouts_rank1.jsonl: int64
vllm_base_url: string
vllm_gpus: string
trace_rows_total: int64
checkpoints: list<item: string>
  child 0, item: string
repo_id: string
train_steps_logged: int64
to
{'repo_id': Value('string'), 'run_id': Value('string'), 'synced_at_utc': Value('string'), 'run_dir': Value('string'), 'output_dir': Value('string'), 'trace_files': {'echo_live_rollouts_rank0.jsonl': Value('int64'), 'echo_live_rollouts_rank1.jsonl': Value('int64')}, 'trace_rows_total': Value('int64'), 'train_steps_logged': Value('int64'), 'latest_train_step': {'event': Value('string'), 'step': Value('int64'), 'loss': Value('float64'), 'reward_mean': Value('float64'), 'verifier_reward_mean': Value('float64'), 'local_reward_groups': List(List(Value('float64'))), 'policy_loss_mean': Value('float64'), 'world_loss_mean': Value('float64'), 'action_tokens_mean': Value('float64'), 'obs_tokens_mean': Value('float64'), 'lr': Value('float64')}, 'checkpoints': List(Value('string')), 'no_docker': Value('bool'), 'vllm_gpus': Value('string'), 'train_gpus': Value('string'), 'vllm_base_url': Value('string')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/utils.py", line 99, in get_rows_or_raise
                  return get_rows(
                         ^^^^^^^^^
                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 77, in get_rows
                  rows_plus_one = list(itertools.islice(ds, rows_max_number + 1))
                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2815, in __iter__
                  for key, example in ex_iterable:
                                      ^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2352, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2377, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 536, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.12/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/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 310, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 130, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2369, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2297, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              task_id: string
              source: string
              turns: list<item: struct<turn: int64, assistant: string, parse_ok: bool, done: bool, commands: list<item: s (... 220 chars omitted)
                child 0, item: struct<turn: int64, assistant: string, parse_ok: bool, done: bool, commands: list<item: string>, eve (... 208 chars omitted)
                    child 0, turn: int64
                    child 1, assistant: string
                    child 2, parse_ok: bool
                    child 3, done: bool
                    child 4, commands: list<item: string>
                        child 0, item: string
                    child 5, events: list<item: struct<command: string, exit_code: int64, stdout: string, stderr: string, duration_sec: d (... 74 chars omitted)
                        child 0, item: struct<command: string, exit_code: int64, stdout: string, stderr: string, duration_sec: double, time (... 62 chars omitted)
                            child 0, command: string
                            child 1, exit_code: int64
                            child 2, stdout: string
                            child 3, stderr: string
                            child 4, duration_sec: double
                            child 5, timeout: bool
                            child 6, raw_command: string
                            child 7, blocked: bool
                            child 8, reason: string
                    child 6, warnings: list<item: null>
                        child 0, item: null
              rollout_seed: int64
              rank: int64
              stop_reason: string
              verifier_reward: double
              reward: double
              verifier: struct<command: string, exit_code: int64, stdout: string, stderr: string, duration_sec: double, time (... 10 chars omitted)
                child 0, command: string
                child 1, exit_code: int64
                child 2, stdout: string
                child 3, stderr: string
                child 4, duration_sec: double
                child 5, timeout: bool
              command_count: int64
              parse_errors: int64
              blocked: bool
              exception: string
              output_dir: string
              synced_at_utc: string
              no_docker: bool
              run_dir: string
              train_gpus: string
              run_id: string
              latest_train_step: struct<event: string, step: int64, loss: double, reward_mean: double, verifier_reward_mean: double,  (... 168 chars omitted)
                child 0, event: string
                child 1, step: int64
                child 2, loss: double
                child 3, reward_mean: double
                child 4, verifier_reward_mean: double
                child 5, local_reward_groups: list<item: list<item: double>>
                    child 0, item: list<item: double>
                        child 0, item: double
                child 6, policy_loss_mean: double
                child 7, world_loss_mean: double
                child 8, action_tokens_mean: double
                child 9, obs_tokens_mean: double
                child 10, lr: double
              trace_files: struct<echo_live_rollouts_rank0.jsonl: int64, echo_live_rollouts_rank1.jsonl: int64>
                child 0, echo_live_rollouts_rank0.jsonl: int64
                child 1, echo_live_rollouts_rank1.jsonl: int64
              vllm_base_url: string
              vllm_gpus: string
              trace_rows_total: int64
              checkpoints: list<item: string>
                child 0, item: string
              repo_id: string
              train_steps_logged: int64
              to
              {'repo_id': Value('string'), 'run_id': Value('string'), 'synced_at_utc': Value('string'), 'run_dir': Value('string'), 'output_dir': Value('string'), 'trace_files': {'echo_live_rollouts_rank0.jsonl': Value('int64'), 'echo_live_rollouts_rank1.jsonl': Value('int64')}, 'trace_rows_total': Value('int64'), 'train_steps_logged': Value('int64'), 'latest_train_step': {'event': Value('string'), 'step': Value('int64'), 'loss': Value('float64'), 'reward_mean': Value('float64'), 'verifier_reward_mean': Value('float64'), 'local_reward_groups': List(List(Value('float64'))), 'policy_loss_mean': Value('float64'), 'world_loss_mean': Value('float64'), 'action_tokens_mean': Value('float64'), 'obs_tokens_mean': Value('float64'), 'lr': Value('float64')}, 'checkpoints': List(Value('string')), 'no_docker': Value('bool'), 'vllm_gpus': Value('string'), 'train_gpus': Value('string'), 'vllm_base_url': Value('string')}
              because column names don't match