Dataset Viewer
The dataset viewer is not available for this split.
Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code: StreamingRowsError
Exception: CastError
Message: Couldn't cast
Argos-1.avs: struct<description: string, format: string, source: string, license: string, sha256: string, size: i (... 5 chars omitted)
child 0, description: string
child 1, format: string
child 2, source: string
child 3, license: string
child 4, sha256: string
child 5, size: int64
Argos-1-Stacked.avs: struct<description: string, format: string, source: string, license: string, sha256: string, size: i (... 5 chars omitted)
child 0, description: string
child 1, format: string
child 2, source: string
child 3, license: string
child 4, sha256: string
child 5, size: int64
to
{'Argos-1-Stacked.avs': {'description': Value('string'), 'format': Value('string'), 'source': Value('string'), 'license': Value('string'), 'sha256': Value('string'), 'size': Value('int64')}}
because column names don't match
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 2840, in __iter__
for key, example in ex_iterable:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2373, in __iter__
for key, pa_table in self._iter_arrow():
~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2398, 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 2378, in table_cast
return cast_table_to_schema(table, schema)
File "/usr/local/lib/python3.14/site-packages/datasets/table.py", line 2306, in cast_table_to_schema
raise CastError(
...<3 lines>...
)
datasets.table.CastError: Couldn't cast
Argos-1.avs: struct<description: string, format: string, source: string, license: string, sha256: string, size: i (... 5 chars omitted)
child 0, description: string
child 1, format: string
child 2, source: string
child 3, license: string
child 4, sha256: string
child 5, size: int64
Argos-1-Stacked.avs: struct<description: string, format: string, source: string, license: string, sha256: string, size: i (... 5 chars omitted)
child 0, description: string
child 1, format: string
child 2, source: string
child 3, license: string
child 4, sha256: string
child 5, size: int64
to
{'Argos-1-Stacked.avs': {'description': Value('string'), 'format': Value('string'), 'source': Value('string'), 'license': Value('string'), 'sha256': Value('string'), 'size': 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.
WSI test data
WSI test slides for the opentile, wsidicomizer and wsidicom test suites, mirrored here for fast, reliable CI downloads. Each slide folder holds a self-contained metadata.json; the root index.json is the aggregate. Each slide's original source, license, credit and attribution are in its metadata.json.
| File | Source | License | Credit |
|---|---|---|---|
svs/CMU-1/CMU-1.svs |
source | CC0-1.0 | - |
ndpi/CMU-1/CMU-1.ndpi |
source | CC0-1.0 | - |
huron/Huron-1/Huron-1.tif |
source | CC0-1.0 | Huron Digital Pathology |
scn/scn1/Leica-1.scn |
source | distributable | Yves Sucaet |
scn/scn2/Leica-2.scn |
source | distributable | Ira Hensen, CECAD Imaging Facility, Cologne |
scn/scn3/Leica-3.scn |
source | distributable | Ira Hensen, CECAD Imaging Facility, Cologne |
argos/Argos-1/Argos-1.avs |
source | CC0-1.0 | - |
argos/Argos-1-Stacked/Argos-1-Stacked.avs |
source | CC0-1.0 | - |
qptiff/HandEcompressed/HandEcompressed_Scan1.qptiff |
source | CC-BY-4.0 | PerkinElmer |
qptiff/LuCa-7color/LuCa-7color_Scan1.qptiff |
source | CC-BY-4.0 | PerkinElmer |
svs/JP2K-33003-1/JP2K-33003-1.svs |
source | distributable | - |
svs/CMU-1-JP2K-33005/CMU-1-JP2K-33005.svs |
source | CC0-1.0 | - |
mirax/CMU-1/ |
source | CC0-1.0 | - |
isyntax/isyntax1/testslide.isyntax |
source | MIT | Bioimage Informatics Group (Ruusuvuori lab) |
dicom/3DHISTECH-1/ |
source | CC0-1.0 | - |
dicom/CMU-1-JP2K-33005/ |
source | CC0-1.0 | - |
dicom/JP2K-33003-1/ |
source | distributable | - |
dicom/Leica-4/ |
source | CC0-1.0 | - |
dicom/Hamamatsu-2/ |
source | CC0-1.0 | - |
dicom/Hamamatsu-Case-A/ |
source | CC0-1.0 | - |
Licenses
- CC0-1.0 - public-domain dedication (
LICENSES/CC0-1.0.txt); no conditions. - CC-BY-4.0 -
LICENSES/CC-BY-4.0.txt; requires attribution, carried in each qptiff slide'smetadata.jsonattributionfield (creator + license link). - MIT -
LICENSES/MIT.txt; requires preserving the copyright notice.
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