VSeek
Collection
Artifacts for the ECCV 2026 Oral Paper: Incentivizing Vision Language Models to Search for Long Video Question Answering. • 4 items • Updated
Error code: StreamingRowsError
Exception: TypeError
Message: Couldn't cast array of type
struct<0: list<item: int64>, 1: list<item: int64>, 2: list<item: int64>, 3: list<item: int64>, 4: list<item: int64>, 5: list<item: int64>, 6: list<item: int64>, 7: list<item: int64>, 8: list<item: int64>, 9: list<item: int64>, 10: list<item: int64>, 11: list<item: int64>, 12: list<item: int64>, 13: list<item: int64>, 14: list<item: int64>, 15: list<item: int64>, 16: list<item: int64>, 17: list<item: int64>, 18: list<item: int64>, 19: list<item: int64>, 20: list<item: int64>, 21: list<item: int64>, 22: list<item: int64>, 23: list<item: int64>, 24: list<item: int64>, 25: list<item: int64>, 26: list<item: int64>, 27: list<item: int64>, 28: list<item: int64>, 29: list<item: int64>, 30: list<item: int64>, 31: list<item: int64>, 32: list<item: int64>, 33: list<item: int64>, 34: list<item: int64>, 35: list<item: int64>, 36: list<item: int64>, 37: list<item: int64>, 38: list<item: int64>, 39: list<item: int64>, 40: list<item: int64>, 41: list<item: int64>, 42: list<item: int64>, 43: list<item: int64>, 44: list<item: int64>, 45: list<item: int64>, 46: list<item: int64>, 47: list<item: int64>, 48: list<item: int64>, 49: list<item: int64>, 50: list<item: int64>, 51: list<item: int64>, 52: list<item: int64>, 53: list<item: int64>, 54: list<item: int64>, 55: list<item: int64>, 56: list<item: int64>, 57: list<item: int64>, 58: list<item: int64>, 59: list<item: int64>, 60: list<item: int64>, 61: list<item: int64>, 62: list<item: int64>, 63: list<item: int64>, 64: list<item: int64>, 65: list
...
tem: int64>, 181: list<item: int64>, 182: list<item: int64>, 183: list<item: int64>, 184: list<item: int64>, 185: list<item: int64>, 186: list<item: int64>, 187: list<item: int64>, 188: list<item: int64>, 189: list<item: int64>, 190: list<item: int64>, 191: list<item: int64>, 192: list<item: int64>, 193: list<item: int64>, 194: list<item: int64>, 195: list<item: int64>, 196: list<item: int64>, 197: list<item: int64>, 198: list<item: int64>, 199: list<item: int64>, 200: list<item: int64>, 201: list<item: int64>, 202: list<item: int64>, 203: list<item: int64>, 204: list<item: int64>, 205: list<item: int64>, 206: list<item: int64>, 207: list<item: int64>, 208: list<item: int64>, 209: list<item: int64>, 210: list<item: int64>, 211: list<item: int64>, 212: list<item: int64>, 213: list<item: int64>, 214: list<item: int64>, 215: list<item: int64>, 216: list<item: int64>, 217: list<item: int64>, 218: list<item: int64>, 219: list<item: int64>, 220: list<item: int64>, 221: list<item: int64>, 222: list<item: int64>, 223: list<item: int64>, 224: list<item: int64>, 225: list<item: int64>, 226: list<item: int64>, 227: list<item: int64>, 228: list<item: int64>, 229: list<item: int64>, 230: list<item: int64>, 231: list<item: int64>, 232: list<item: int64>, 233: list<item: int64>, 234: list<item: int64>, 235: list<item: int64>, 236: list<item: int64>, 237: list<item: int64>, 238: list<item: int64>, 239: list<item: int64>, 240: list<item: int64>, 241: list<item: int64>, 242: list<item: int64>>
to
{'0': List(Value('int64')), '1': List(Value('int64')), '2': List(Value('int64')), '3': List(Value('int64')), '4': List(Value('int64')), '5': List(Value('int64')), '6': List(Value('int64')), '7': List(Value('int64')), '8': List(Value('int64')), '9': List(Value('int64')), '10': List(Value('int64')), '11': List(Value('int64')), '12': List(Value('int64')), '13': List(Value('int64')), '14': List(Value('int64')), '15': List(Value('int64')), '16': List(Value('int64')), '17': List(Value('int64')), '18': List(Value('int64')), '19': List(Value('int64')), '20': List(Value('int64')), '21': List(Value('int64')), '22': List(Value('int64')), '23': List(Value('int64')), '24': List(Value('int64')), '25': List(Value('int64')), '26': List(Value('int64')), '27': List(Value('int64')), '28': List(Value('int64')), '29': List(Value('int64')), '30': List(Value('int64')), '31': List(Value('int64')), '32': List(Value('int64')), '33': List(Value('int64')), '34': List(Value('int64')), '35': List(Value('int64')), '36': List(Value('int64')), '37': List(Value('int64')), '38': List(Value('int64')), '39': List(Value('int64')), '40': List(Value('int64')), '41': List(Value('int64')), '42': List(Value('int64')), '43': List(Value('int64')), '44': List(Value('int64')), '45': List(Value('int64')), '46': List(Value('int64')), '47': List(Value('int64')), '48': List(Value('int64')), '49': List(Value('int64')), '50': List(Value('int64')), '51': List(Value('int64')), '52': List(Value('int64')), '53': List(Value('int64')
...
List(Value('int64')), '118': List(Value('int64')), '119': List(Value('int64')), '120': List(Value('int64')), '121': List(Value('int64')), '122': List(Value('int64')), '123': List(Value('int64')), '124': List(Value('int64')), '125': List(Value('int64')), '126': List(Value('int64')), '127': List(Value('int64')), '128': List(Value('int64')), '129': List(Value('int64')), '130': List(Value('int64')), '131': List(Value('int64')), '132': List(Value('int64')), '133': List(Value('int64')), '134': List(Value('int64')), '135': List(Value('int64')), '136': List(Value('int64')), '137': List(Value('int64')), '138': List(Value('int64')), '139': List(Value('int64')), '140': List(Value('int64')), '141': List(Value('int64')), '142': List(Value('int64')), '143': List(Value('int64')), '144': List(Value('int64')), '145': List(Value('int64')), '146': List(Value('int64')), '147': List(Value('int64')), '148': List(Value('int64')), '149': List(Value('int64')), '150': List(Value('int64')), '151': List(Value('int64')), '152': List(Value('int64')), '153': List(Value('int64')), '154': List(Value('int64')), '155': List(Value('int64')), '156': List(Value('int64')), '157': List(Value('int64')), '158': List(Value('int64')), '159': List(Value('int64')), '160': List(Value('int64')), '161': List(Value('int64')), '162': List(Value('int64')), '163': List(Value('int64')), '164': List(Value('int64')), '165': List(Value('int64')), '166': List(Value('int64')), '167': List(Value('int64')), '168': List(Value('int64'))}
Traceback: Traceback (most recent call last):
File "/src/services/worker/src/worker/utils.py", line 147, 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 127, 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 483, 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 2951, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2461, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2486, 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 547, in _iter_arrow
for key, pa_table in iterator:
^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 430, 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 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2312, in cast_table_to_schema
cast_array_to_feature(
~~~~~~~~~~~~~~~~~~~~~^
table[name] if name in table_column_names else pa.array([None] * len(table), type=schema.field(name).type),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
feature,
^^^^^^^^
)
^
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 1861, in wrapper
return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
~~~~^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2158, in cast_array_to_feature
raise TypeError(f"Couldn't cast array of type\n{_short_str(array.type)}\nto\n{_short_str(feature)}")
TypeError: Couldn't cast array of type
struct<0: list<item: int64>, 1: list<item: int64>, 2: list<item: int64>, 3: list<item: int64>, 4: list<item: int64>, 5: list<item: int64>, 6: list<item: int64>, 7: list<item: int64>, 8: list<item: int64>, 9: list<item: int64>, 10: list<item: int64>, 11: list<item: int64>, 12: list<item: int64>, 13: list<item: int64>, 14: list<item: int64>, 15: list<item: int64>, 16: list<item: int64>, 17: list<item: int64>, 18: list<item: int64>, 19: list<item: int64>, 20: list<item: int64>, 21: list<item: int64>, 22: list<item: int64>, 23: list<item: int64>, 24: list<item: int64>, 25: list<item: int64>, 26: list<item: int64>, 27: list<item: int64>, 28: list<item: int64>, 29: list<item: int64>, 30: list<item: int64>, 31: list<item: int64>, 32: list<item: int64>, 33: list<item: int64>, 34: list<item: int64>, 35: list<item: int64>, 36: list<item: int64>, 37: list<item: int64>, 38: list<item: int64>, 39: list<item: int64>, 40: list<item: int64>, 41: list<item: int64>, 42: list<item: int64>, 43: list<item: int64>, 44: list<item: int64>, 45: list<item: int64>, 46: list<item: int64>, 47: list<item: int64>, 48: list<item: int64>, 49: list<item: int64>, 50: list<item: int64>, 51: list<item: int64>, 52: list<item: int64>, 53: list<item: int64>, 54: list<item: int64>, 55: list<item: int64>, 56: list<item: int64>, 57: list<item: int64>, 58: list<item: int64>, 59: list<item: int64>, 60: list<item: int64>, 61: list<item: int64>, 62: list<item: int64>, 63: list<item: int64>, 64: list<item: int64>, 65: list
...
tem: int64>, 181: list<item: int64>, 182: list<item: int64>, 183: list<item: int64>, 184: list<item: int64>, 185: list<item: int64>, 186: list<item: int64>, 187: list<item: int64>, 188: list<item: int64>, 189: list<item: int64>, 190: list<item: int64>, 191: list<item: int64>, 192: list<item: int64>, 193: list<item: int64>, 194: list<item: int64>, 195: list<item: int64>, 196: list<item: int64>, 197: list<item: int64>, 198: list<item: int64>, 199: list<item: int64>, 200: list<item: int64>, 201: list<item: int64>, 202: list<item: int64>, 203: list<item: int64>, 204: list<item: int64>, 205: list<item: int64>, 206: list<item: int64>, 207: list<item: int64>, 208: list<item: int64>, 209: list<item: int64>, 210: list<item: int64>, 211: list<item: int64>, 212: list<item: int64>, 213: list<item: int64>, 214: list<item: int64>, 215: list<item: int64>, 216: list<item: int64>, 217: list<item: int64>, 218: list<item: int64>, 219: list<item: int64>, 220: list<item: int64>, 221: list<item: int64>, 222: list<item: int64>, 223: list<item: int64>, 224: list<item: int64>, 225: list<item: int64>, 226: list<item: int64>, 227: list<item: int64>, 228: list<item: int64>, 229: list<item: int64>, 230: list<item: int64>, 231: list<item: int64>, 232: list<item: int64>, 233: list<item: int64>, 234: list<item: int64>, 235: list<item: int64>, 236: list<item: int64>, 237: list<item: int64>, 238: list<item: int64>, 239: list<item: int64>, 240: list<item: int64>, 241: list<item: int64>, 242: list<item: int64>>
to
{'0': List(Value('int64')), '1': List(Value('int64')), '2': List(Value('int64')), '3': List(Value('int64')), '4': List(Value('int64')), '5': List(Value('int64')), '6': List(Value('int64')), '7': List(Value('int64')), '8': List(Value('int64')), '9': List(Value('int64')), '10': List(Value('int64')), '11': List(Value('int64')), '12': List(Value('int64')), '13': List(Value('int64')), '14': List(Value('int64')), '15': List(Value('int64')), '16': List(Value('int64')), '17': List(Value('int64')), '18': List(Value('int64')), '19': List(Value('int64')), '20': List(Value('int64')), '21': List(Value('int64')), '22': List(Value('int64')), '23': List(Value('int64')), '24': List(Value('int64')), '25': List(Value('int64')), '26': List(Value('int64')), '27': List(Value('int64')), '28': List(Value('int64')), '29': List(Value('int64')), '30': List(Value('int64')), '31': List(Value('int64')), '32': List(Value('int64')), '33': List(Value('int64')), '34': List(Value('int64')), '35': List(Value('int64')), '36': List(Value('int64')), '37': List(Value('int64')), '38': List(Value('int64')), '39': List(Value('int64')), '40': List(Value('int64')), '41': List(Value('int64')), '42': List(Value('int64')), '43': List(Value('int64')), '44': List(Value('int64')), '45': List(Value('int64')), '46': List(Value('int64')), '47': List(Value('int64')), '48': List(Value('int64')), '49': List(Value('int64')), '50': List(Value('int64')), '51': List(Value('int64')), '52': List(Value('int64')), '53': List(Value('int64')
...
List(Value('int64')), '118': List(Value('int64')), '119': List(Value('int64')), '120': List(Value('int64')), '121': List(Value('int64')), '122': List(Value('int64')), '123': List(Value('int64')), '124': List(Value('int64')), '125': List(Value('int64')), '126': List(Value('int64')), '127': List(Value('int64')), '128': List(Value('int64')), '129': List(Value('int64')), '130': List(Value('int64')), '131': List(Value('int64')), '132': List(Value('int64')), '133': List(Value('int64')), '134': List(Value('int64')), '135': List(Value('int64')), '136': List(Value('int64')), '137': List(Value('int64')), '138': List(Value('int64')), '139': List(Value('int64')), '140': List(Value('int64')), '141': List(Value('int64')), '142': List(Value('int64')), '143': List(Value('int64')), '144': List(Value('int64')), '145': List(Value('int64')), '146': List(Value('int64')), '147': List(Value('int64')), '148': List(Value('int64')), '149': List(Value('int64')), '150': List(Value('int64')), '151': List(Value('int64')), '152': List(Value('int64')), '153': List(Value('int64')), '154': List(Value('int64')), '155': List(Value('int64')), '156': List(Value('int64')), '157': List(Value('int64')), '158': List(Value('int64')), '159': List(Value('int64')), '160': List(Value('int64')), '161': List(Value('int64')), '162': List(Value('int64')), '163': List(Value('int64')), '164': List(Value('int64')), '165': List(Value('int64')), '166': List(Value('int64')), '167': List(Value('int64')), '168': List(Value('int64'))}Need help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
Precomputed window-8 retrieval index for the VSeek retriever server. Point retriever.index_path at the root of this download.
Each {dataset}_window_8/{video_id}/ directory contains embeddings.pt, frames.mp4, and metadata.json. LongVideoBench and Video-MME also include subtitle_embeddings.pt. MLVU videos are nested under task folders.
| directory | role |
|---|---|
lvb_window_8 |
LongVideoBench |
lvbench_window_8 |
LVBench |
videomme_window_8 |
Video-MME |
mlvu_window_8 |
MLVU |
cgbench_window_8 |
CG-Bench |
pe_features |
extra per-video features |
subtitle_bge |
extra subtitle features for LongVideoBench and Video-MME |
ViCLIP weights are not in this repository. The server still needs ViClip-InternVid-10M-FLT.pth and bpe_simple_vocab_16e6.txt.gz.