Dataset Viewer
The dataset viewer is not available for this split.
Cannot extract the features (columns) for the split 'validation' of the config 'default' of the dataset.
Error code: FeaturesError
Exception: ConnectionError
Message: Server Disconnected
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/httpx/_transports/default.py", line 101, in map_httpcore_exceptions
yield
File "/usr/local/lib/python3.14/site-packages/httpx/_transports/default.py", line 127, in __iter__
for part in self._httpcore_stream:
^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpcore/_sync/connection_pool.py", line 407, in __iter__
raise exc from None
File "/usr/local/lib/python3.14/site-packages/httpcore/_sync/connection_pool.py", line 403, in __iter__
for part in self._stream:
^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpcore/_sync/http11.py", line 342, in __iter__
raise exc
File "/usr/local/lib/python3.14/site-packages/httpcore/_sync/http11.py", line 334, in __iter__
for chunk in self._connection._receive_response_body(**kwargs):
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpcore/_sync/http11.py", line 203, in _receive_response_body
event = self._receive_event(timeout=timeout)
File "/usr/local/lib/python3.14/site-packages/httpcore/_sync/http11.py", line 217, in _receive_event
data = self._network_stream.read(
self.READ_NUM_BYTES, timeout=timeout
)
File "/usr/local/lib/python3.14/site-packages/httpcore/_backends/sync.py", line 126, in read
with map_exceptions(exc_map):
~~~~~~~~~~~~~~^^^^^^^^^
File "/usr/local/lib/python3.14/contextlib.py", line 162, in __exit__
self.gen.throw(value)
~~~~~~~~~~~~~~^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpcore/_exceptions.py", line 14, in map_exceptions
raise to_exc(exc) from exc
httpcore.ReadTimeout: The read operation timed out
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 839, in read_with_retries
out = read(*args, **kwargs)
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/hf_file_system.py", line 1247, in read
return super().read(length)
~~~~~~~~~~~~^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/fsspec/spec.py", line 1897, in read
out = self.cache._fetch(self.loc, self.loc + length)
File "/usr/local/lib/python3.14/site-packages/fsspec/caching.py", line 234, in _fetch
self.cache = self.fetcher(start, end) # new block replaces old
~~~~~~~~~~~~^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/hf_file_system.py", line 1203, in _fetch_range
r = http_backoff("GET", url, headers=headers, timeout=constants.HF_HUB_DOWNLOAD_TIMEOUT)
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/utils/_http.py", line 627, in http_backoff
return next(
_http_backoff_base(
...<9 lines>...
)
)
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/utils/_http.py", line 547, in _http_backoff_base
raise err
File "/usr/local/lib/python3.14/site-packages/huggingface_hub/utils/_http.py", line 535, in _http_backoff_base
response = client.request(method=method, url=url, **kwargs)
File "/usr/local/lib/python3.14/site-packages/httpx/_client.py", line 825, in request
return self.send(request, auth=auth, follow_redirects=follow_redirects)
~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpx/_client.py", line 928, in send
raise exc
File "/usr/local/lib/python3.14/site-packages/httpx/_client.py", line 922, in send
response.read()
~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/httpx/_models.py", line 881, in read
self._content = b"".join(self.iter_bytes())
~~~~~~~~^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpx/_models.py", line 897, in iter_bytes
for raw_bytes in self.iter_raw():
~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/httpx/_models.py", line 951, in iter_raw
for raw_stream_bytes in self.stream:
^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpx/_client.py", line 153, in __iter__
for chunk in self._stream:
^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpx/_transports/default.py", line 126, in __iter__
with map_httpcore_exceptions():
~~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/contextlib.py", line 162, in __exit__
self.gen.throw(value)
~~~~~~~~~~~~~~^^^^^^^
File "/usr/local/lib/python3.14/site-packages/httpx/_transports/default.py", line 118, in map_httpcore_exceptions
raise mapped_exc(message) from exc
httpx.ReadTimeout: The read operation timed out
The above exception was the direct cause of the following exception:
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 4523, 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 2768, in _head
return next(iter(self.iter(batch_size=n)))
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2972, in iter
for key, pa_table in ex_iterable.iter_arrow():
~~~~~~~~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/iterable_dataset.py", line 2483, in _iter_arrow
yield from 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/text/text.py", line 98, in _generate_tables
batch = f.read(self.config.chunksize)
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 864, in read_with_retries
raise ConnectionError("Server Disconnected") from disconnect_err
ConnectionError: Server DisconnectedNeed 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.
Komorebi painter teacher benchmark references
This dataset stores the 40 fixed COCO128 reference JPEGs used by the painter teacher benchmark. The source metadata and per-image provenance are in refs.json; SHA-256 hashes are in reference-manifest.json. The source records do not establish per-image licensing, so this dataset card does not assert a blanket image license.
Generated benchmark results will be uploaded under runs/ with their own manifests after each run.
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