Aria AI Operations Research Portfolio
Collection
Enterprise OR, optimization, and decomposition demos by Aria AI • 136 items • Updated
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
task: string
workspace_id: string
files_opened: list<item: string>
child 0, item: string
actions: list<item: struct<agent: string, action: string, n_files: int64, files: list<item: string>, problem_ (... 30 chars omitted)
child 0, item: struct<agent: string, action: string, n_files: int64, files: list<item: string>, problem_type: strin (... 18 chars omitted)
child 0, agent: string
child 1, action: string
child 2, n_files: int64
child 3, files: list<item: string>
child 0, item: string
child 4, problem_type: string
child 5, status: string
model_changes: list<item: struct<step: string, problem_type: string>>
child 0, item: struct<step: string, problem_type: string>
child 0, step: string
child 1, problem_type: string
solver_output: struct<status: string, objective: double, solve_time_sec: double, variable_values: struct<y_1: doubl (... 220 chars omitted)
child 0, status: string
child 1, objective: double
child 2, solve_time_sec: double
child 3, variable_values: struct<y_1: double, y_2: double, y_3: double, y_4: double, y_5: double, x_3_2: double, x_3_3: double (... 91 chars omitted)
child 0, y_1: double
child 1, y_2: double
child 2, y_3: double
child 3, y_4: double
child 4, y_5: double
child 5, x_3_2: double
child 6, x_3_3: double
child 7, x_3_7: double
child 8, x_3_8: double
child 9, x_5_1: double
child 10, x_5_4: double
child 11, x_5_5: double
child 12, x_5_6: double
child 4, solver: string
child 5, feasible: bool
child 6, error: null
final_result: struct<task: string, feasible: bool, objective: double, comparison: null, explanation: null>
child 0, task: string
child 1, feasible: bool
child 2, objective: double
child 3, comparison: null
child 4, explanation: null
success: bool
description: string
source_benchmark: string
n_traces: int64
name: string
fields: list<item: string>
child 0, item: string
traces: list<item: struct<trace_id: string, task: string, workspace_id: string, success: bool, n_actions: in (... 5 chars omitted)
child 0, item: struct<trace_id: string, task: string, workspace_id: string, success: bool, n_actions: int64>
child 0, trace_id: string
child 1, task: string
child 2, workspace_id: string
child 3, success: bool
child 4, n_actions: int64
to
{'name': Value('string'), 'description': Value('string'), 'source_benchmark': Value('string'), 'n_traces': Value('int64'), 'fields': List(Value('string')), 'traces': List({'trace_id': Value('string'), 'task': Value('string'), 'workspace_id': Value('string'), 'success': Value('bool'), 'n_actions': 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 489, 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
task: string
workspace_id: string
files_opened: list<item: string>
child 0, item: string
actions: list<item: struct<agent: string, action: string, n_files: int64, files: list<item: string>, problem_ (... 30 chars omitted)
child 0, item: struct<agent: string, action: string, n_files: int64, files: list<item: string>, problem_type: strin (... 18 chars omitted)
child 0, agent: string
child 1, action: string
child 2, n_files: int64
child 3, files: list<item: string>
child 0, item: string
child 4, problem_type: string
child 5, status: string
model_changes: list<item: struct<step: string, problem_type: string>>
child 0, item: struct<step: string, problem_type: string>
child 0, step: string
child 1, problem_type: string
solver_output: struct<status: string, objective: double, solve_time_sec: double, variable_values: struct<y_1: doubl (... 220 chars omitted)
child 0, status: string
child 1, objective: double
child 2, solve_time_sec: double
child 3, variable_values: struct<y_1: double, y_2: double, y_3: double, y_4: double, y_5: double, x_3_2: double, x_3_3: double (... 91 chars omitted)
child 0, y_1: double
child 1, y_2: double
child 2, y_3: double
child 3, y_4: double
child 4, y_5: double
child 5, x_3_2: double
child 6, x_3_3: double
child 7, x_3_7: double
child 8, x_3_8: double
child 9, x_5_1: double
child 10, x_5_4: double
child 11, x_5_5: double
child 12, x_5_6: double
child 4, solver: string
child 5, feasible: bool
child 6, error: null
final_result: struct<task: string, feasible: bool, objective: double, comparison: null, explanation: null>
child 0, task: string
child 1, feasible: bool
child 2, objective: double
child 3, comparison: null
child 4, explanation: null
success: bool
description: string
source_benchmark: string
n_traces: int64
name: string
fields: list<item: string>
child 0, item: string
traces: list<item: struct<trace_id: string, task: string, workspace_id: string, success: bool, n_actions: in (... 5 chars omitted)
child 0, item: struct<trace_id: string, task: string, workspace_id: string, success: bool, n_actions: int64>
child 0, trace_id: string
child 1, task: string
child 2, workspace_id: string
child 3, success: bool
child 4, n_actions: int64
to
{'name': Value('string'), 'description': Value('string'), 'source_benchmark': Value('string'), 'n_traces': Value('int64'), 'fields': List(Value('string')), 'traces': List({'trace_id': Value('string'), 'task': Value('string'), 'workspace_id': Value('string'), 'success': Value('bool'), 'n_actions': Value('int64')})}
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.
Structured execution traces from the ORForge full-lifecycle OR engineering agent.
| Field | Description |
|---|---|
task |
BUILD, REVISE, or EXPLAIN |
files_opened |
Workspace files accessed by the agent |
actions |
Ordered agent actions with payloads |
model_changes |
Parameter and model modifications |
solver_output |
Solver status, objective, variable values |
final_result |
Task outcome summary |
success |
Whether the task completed successfully |