The dataset viewer is not available for this split.
Error code: StreamingRowsError
Exception: ValueError
Message: Invalid string class label Hum-Omni-Track2-Phase1@80697bfa60920c3a60da3f3da1c2185a89bf07cc
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 2690, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2240, in __iter__
example = _apply_feature_types_on_example(
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2157, in _apply_feature_types_on_example
encoded_example = features.encode_example(example)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/features/features.py", line 2152, in encode_example
return encode_nested_example(self, example)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/features/features.py", line 1437, in encode_nested_example
{k: encode_nested_example(schema[k], obj.get(k), level=level + 1) for k in schema}
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/features/features.py", line 1460, in encode_nested_example
return schema.encode_example(obj) if obj is not None else None
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/features/features.py", line 1143, in encode_example
example_data = self.str2int(example_data)
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/features/features.py", line 1080, in str2int
output = [self._strval2int(value) for value in values]
^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/features/features.py", line 1101, in _strval2int
raise ValueError(f"Invalid string class label {value}")
ValueError: Invalid string class label Hum-Omni-Track2-Phase1@80697bfa60920c3a60da3f3da1c2185a89bf07ccNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
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Check out the documentation for more information.
Track 2 Phase 1 Test Data
This test set is part of the HumOmni 2026 competition.
Competition website: https://humomni2026.github.io/
Overview
The test set contains 500 video question-answering samples. Each sample consists of a natural language question about a short video clip, along with frames pre-extracted at 2 fps for convenience.
Data Format
Each sample is stored in its own directory under data/, named by the video ID (e.g., data/OSfMU69X3C4.7/).
data/
└── <video_id>/
├── question.json # the question for this sample
├── 0.5.jpg # frame at 0.5 sec
├── 1.0.jpg # frame at 1.0 sec
├── 1.5.jpg
└── ... # frames continue at 0.5 sec intervals
question.json
{
"question_id": "OSfMU69X3C4.7.mp4",
"question": "What kind of items are sold in the store?"
}
| Field | Description |
|---|---|
question_id |
Unique identifier for the sample (video filename) |
question |
The question to be answered based on the video |
Frames
Frames are extracted at 2 fps (one frame every 0.5 seconds), scaled to 480px width, and saved as JPEG named by their timestamp in seconds (0.5.jpg, 1.0.jpg, ...). The last frame corresponds to the end of the video clip.
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