Datasets:

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traffic-rule-bench

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FusionBrain Lab 8

Error code:   DatasetGenerationError
Exception:    CastError
Message:      Couldn't cast
scene_id: string
sign_code: string
sign_id: int64
road_id: string
net_path: string
sign_spawn_distance: double
distance_from_start: double
destination_lane_id: string
latitude: double
longitude: double
osm_way_id: string
n_lanes: int64
spawn_lane_num: int64
var_idx: int64
seed: int64
spawn_velocity_ms: double
pdd_code: string
source: string
profile_NORMAL_SPEED: double
profile_MAX_SPEED: double
profile_CREEP_SPEED: double
profile_ACC_FACTOR: double
profile_DEACC_FACTOR: double
profile_DISTANCE_WANTED: double
profile_TIME_WANTED: double
profile_LANE_CHANGE_FREQ: double
profile_traffic_density: double
profile_horizon_steps: int64
route_intent: string
block_id: string
socket_index: int64
block_name: string
spawn_lane_semantic: string
block_sequence: string
lane_width: double
lane_num: int64
cell_index: int64
sign_type: string
template_id: int64
flat_index: int64
spawn_lane_index: int64
accident_prob: double
to
{'flat_index': Value('int64'), 'cell_index': Value('int64'), 'template_id': Value('int64'), 'block_id': Value('string'), 'route_intent': Value('string'), 'block_sequence': Value('string'), 'socket_index': Value('int64'), 'block_name': Value('string'), 'lane_num': Value('int64'), 'lane_width': Value('float64'), 'spawn_lane_semantic': Value('string'), 'spawn_lane_index': Value('int64'), 'accident_prob': Value('float64'), 'sign_type': Value('string'), 'seed': Value('int64'), 'pdd_code': Value('string'), 'source': Value('string'), 'scene_id': Value('string'), 'profile_NORMAL_SPEED': Value('float64'), 'profile_MAX_SPEED': Value('float64'), 'profile_CREEP_SPEED': Value('float64'), 'profile_ACC_FACTOR': Value('float64'), 'profile_DEACC_FACTOR': Value('float64'), 'profile_DISTANCE_WANTED': Value('float64'), 'profile_TIME_WANTED': Value('float64'), 'profile_LANE_CHANGE_FREQ': Value('float64'), 'profile_traffic_density': Value('float64'), 'profile_horizon_steps': Value('int64'), 'spawn_velocity_ms': Value('float64'), 'var_idx': Value('int64')}
because column names don't match
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1816, in _prepare_split_single
                  for key, table in generator:
                                    ^^^^^^^^^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 613, in wrapped
                  for item in generator(*args, **kwargs):
                              ~~~~~~~~~^^^^^^^^^^^^^^^^^
                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
              scene_id: string
              sign_code: string
              sign_id: int64
              road_id: string
              net_path: string
              sign_spawn_distance: double
              distance_from_start: double
              destination_lane_id: string
              latitude: double
              longitude: double
              osm_way_id: string
              n_lanes: int64
              spawn_lane_num: int64
              var_idx: int64
              seed: int64
              spawn_velocity_ms: double
              pdd_code: string
              source: string
              profile_NORMAL_SPEED: double
              profile_MAX_SPEED: double
              profile_CREEP_SPEED: double
              profile_ACC_FACTOR: double
              profile_DEACC_FACTOR: double
              profile_DISTANCE_WANTED: double
              profile_TIME_WANTED: double
              profile_LANE_CHANGE_FREQ: double
              profile_traffic_density: double
              profile_horizon_steps: int64
              route_intent: string
              block_id: string
              socket_index: int64
              block_name: string
              spawn_lane_semantic: string
              block_sequence: string
              lane_width: double
              lane_num: int64
              cell_index: int64
              sign_type: string
              template_id: int64
              flat_index: int64
              spawn_lane_index: int64
              accident_prob: double
              to
              {'flat_index': Value('int64'), 'cell_index': Value('int64'), 'template_id': Value('int64'), 'block_id': Value('string'), 'route_intent': Value('string'), 'block_sequence': Value('string'), 'socket_index': Value('int64'), 'block_name': Value('string'), 'lane_num': Value('int64'), 'lane_width': Value('float64'), 'spawn_lane_semantic': Value('string'), 'spawn_lane_index': Value('int64'), 'accident_prob': Value('float64'), 'sign_type': Value('string'), 'seed': Value('int64'), 'pdd_code': Value('string'), 'source': Value('string'), 'scene_id': Value('string'), 'profile_NORMAL_SPEED': Value('float64'), 'profile_MAX_SPEED': Value('float64'), 'profile_CREEP_SPEED': Value('float64'), 'profile_ACC_FACTOR': Value('float64'), 'profile_DEACC_FACTOR': Value('float64'), 'profile_DISTANCE_WANTED': Value('float64'), 'profile_TIME_WANTED': Value('float64'), 'profile_LANE_CHANGE_FREQ': Value('float64'), 'profile_traffic_density': Value('float64'), 'profile_horizon_steps': Value('int64'), 'spawn_velocity_ms': Value('float64'), 'var_idx': Value('int64')}
              because column names don't match
              
              The above exception was the direct cause of the following exception:
              
              Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1369, in compute_config_parquet_and_info_response
                  parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
                                                                        ~~~~~~~~~~~~~~~~~~~~~~~~~^
                      builder, max_dataset_size_bytes=max_dataset_size_bytes
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  )
                  ^
                File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
                  builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
                  ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1683, in _prepare_split
                  for job_id, done, content in self._prepare_split_single(
                                               ~~~~~~~~~~~~~~~~~~~~~~~~~~^
                      gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                  ):
                  ^
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1869, in _prepare_split_single
                  raise DatasetGenerationError("An error occurred while generating the dataset") from e
              datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset