The dataset viewer is not available for this split.
Error code: FeaturesError
Exception: ArrowInvalid
Message: JSON parse error: Invalid value. in row 0
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 324, in _generate_tables
df = pandas_read_json(f)
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 38, in pandas_read_json
return pd.read_json(path_or_buf, **kwargs)
~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/pandas/io/json/_json.py", line 815, in read_json
return json_reader.read()
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/pandas/io/json/_json.py", line 1014, in read
obj = self._get_object_parser(self.data)
File "/usr/local/lib/python3.14/site-packages/pandas/io/json/_json.py", line 1040, in _get_object_parser
obj = FrameParser(json, **kwargs).parse()
File "/usr/local/lib/python3.14/site-packages/pandas/io/json/_json.py", line 1176, in parse
self._parse()
~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/pandas/io/json/_json.py", line 1392, in _parse
ujson_loads(json, precise_float=self.precise_float), dtype=None
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: Trailing data
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/split/first_rows.py", line 244, in compute_first_rows_from_streaming_response
iterable_dataset = iterable_dataset._resolve_features()
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 4408, in _resolve_features
features = _infer_features_from_batch(self.with_format(None)._head())
~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2679, in _head
return next(iter(self.iter(batch_size=n)))
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2861, in iter
for key, pa_table in ex_iterable.iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2395, in _iter_arrow
yield from 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 327, in _generate_tables
raise e
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/json/json.py", line 290, in _generate_tables
pa_table = paj.read_json(
io.BytesIO(batch), read_options=paj.ReadOptions(block_size=block_size)
)
File "pyarrow/_json.pyx", line 342, in pyarrow._json.read_json
File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
raise convert_status(status)
pyarrow.lib.ArrowInvalid: JSON parse error: Invalid value. in row 0Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
RunPod and ComfyUI agent workflow — Cell 09 record
This is the public evidence companion record for an Agentic Film Lab explainer about using Codex, RunPod MCP, ComfyUI MCP, and a local bridge to operate a remote ComfyUI Pod. The episode uses an archived MiniMax H3 Cell 09 Base result from the previous published test record. No new model generation was performed for this explainer.
Included
- Link to the previous public test record containing the complete, unmodified 10.125-second Cell 09 Base MP4 with native audio; the MP4 is not duplicated here.
- API-format ComfyUI workflow and request record for that result.
- Local graph screenshot of the archived workflow. Red nodes reflect model/reference files absent on the local inspection computer; the remote run completed.
run-facts.md: runtime, settings, historical provisional compute, and important scope boundaries.- English captions for the explainer master. The companion archive is
agentic-film-lab-runpod-comfyui-cell09-evidence-v003.zipat this repository root. file-manifest.json: byte counts and SHA-256 checksums for every included file.
The official MiniMax H3 model and ComfyUI single-file checkpoint are linked, not redistributed. The provider's Fall 2026 report is linked, not copied into this archive. Its 24% figure is a share of RunPod revenue from agent-created resources, not a share of Pods.
The archive also excludes the previously published Cell 09 MP4, avoiding a duplicate upload. The archive excludes the owner's voice-reference recording, narration stems, credentials, model weights, the final 4K episode, and redundant edit intermediates. The title image is made from the archived clip but is not evidence of a higher-resolution model output; the original MP4 is 864 × 480. Generated media and model files retain applicable upstream terms. The other license marker reflects mixed records and media, and does not override those terms.
Tool documentation
- Official RunPod MCP
- Official ComfyUI MCP
- ComfyUI
- RunPod Pods
- RunPod Serverless
- RunPod Flash
- RunPod Public Endpoints
The custom localhost-to-RunPod ComfyUI bridge used in the episode is not bundled here. Its role is described in run-facts.md; the current local implementation needs a separate public-source review before it is linked as a reproducible dependency.
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