Dataset Viewer
The dataset viewer is not available for this dataset.
Cannot get the config names for the dataset.
Error code:   ConfigNamesError
Exception:    ReadTimeout
Message:      (ReadTimeoutError("HTTPSConnectionPool(host='huggingface.co', port=443): Read timed out. (read timeout=10)"), '(Request ID: 4b11ee17-a9d3-4473-a040-e13399d6549e)')
Traceback:    Traceback (most recent call last):
                File "/src/services/worker/src/worker/job_runners/dataset/config_names.py", line 66, in compute_config_names_response
                  config_names = get_dataset_config_names(
                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/inspect.py", line 161, in get_dataset_config_names
                  dataset_module = dataset_module_factory(
                                   ^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/load.py", line 1207, in dataset_module_factory
                  raise e1 from None
                File "/usr/local/lib/python3.12/site-packages/datasets/load.py", line 1182, in dataset_module_factory
                  ).get_module()
                    ^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/load.py", line 598, in get_module
                  standalone_yaml_path = cached_path(
                                         ^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/utils/file_utils.py", line 180, in cached_path
                  ).resolve_path(url_or_filename)
                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/hf_file_system.py", line 198, in resolve_path
                  repo_and_revision_exist, err = self._repo_and_revision_exist(repo_type, repo_id, revision)
                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/hf_file_system.py", line 125, in _repo_and_revision_exist
                  self._api.repo_info(
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
                  return fn(*args, **kwargs)
                         ^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/hf_api.py", line 2816, in repo_info
                  return method(
                         ^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/utils/_validators.py", line 114, in _inner_fn
                  return fn(*args, **kwargs)
                         ^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/hf_api.py", line 2673, in dataset_info
                  r = get_session().get(path, headers=headers, timeout=timeout, params=params)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/requests/sessions.py", line 602, in get
                  return self.request("GET", url, **kwargs)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/requests/sessions.py", line 589, in request
                  resp = self.send(prep, **send_kwargs)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/requests/sessions.py", line 703, in send
                  r = adapter.send(request, **kwargs)
                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/huggingface_hub/utils/_http.py", line 96, in send
                  return super().send(request, *args, **kwargs)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/requests/adapters.py", line 690, in send
                  raise ReadTimeout(e, request=request)
              requests.exceptions.ReadTimeout: (ReadTimeoutError("HTTPSConnectionPool(host='huggingface.co', port=443): Read timed out. (read timeout=10)"), '(Request ID: 4b11ee17-a9d3-4473-a040-e13399d6549e)')

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CPLFW HF-ready

This folder packages the local CPLFW (Cross-Pose LFW) aligned images as a Hugging Face imagefolder dataset with a verification-pairs CSV.

Layout

cplfw/
├── README.md
├── pairs.csv
└── train/
    ├── images/<shard>/<file>.jpg
    └── metadata.csv

metadata.csv columns

  • file_name: relative image path used by ImageFolder, e.g. images/000/AJ_Cook_1.jpg.
  • label: numeric identity label.
  • label_name / identity: identity name.
  • image_num: per-identity image index from the original filename.
  • source_filename: original CPLFW filename.

pairs.csv columns

pairs.csv mirrors pairs_CPLFW.txt (6000 verification pairs; 3000 same-identity cross-pose positives and 3000 negatives, split into 10 folds of 600 pairs each following the LFW convention).

  • pair_id (0..5999), fold_id (1..10), fold_position (0..299).
  • is_same: 1 for positive pairs, 0 for negatives.
  • image_a, image_b: bare filenames as in the upstream pairs file.
  • image_a_path, image_b_path: paths under the train split.

Local Stats

  • Images: 11648
  • Unique identities: 3929
  • Identities with one image: 21
  • Verification pairs: 6000 (3000 positive / 3000 negative)
  • Folds: 10 x 600 pairs

Skipped upstream files

These four upstream files have malformed names (typos like _3jpg.jpg, .jip.jpg, or - instead of _). They are not referenced by any verification pair, so the benchmark is unaffected.

  • Landon_Donovan_3jpg.jpg
  • Leni_Bjorklund-2.jpg
  • Leni_Bjorklund-3.jpg
  • Mike_Montgomery_3.jip.jpg

Loading

from datasets import load_dataset

ds = load_dataset("imagefolder", data_dir="data/evaluation/huggingface/cplfw")
train = ds["train"]
import pandas as pd

pairs = pd.read_csv("data/evaluation/huggingface/cplfw/pairs.csv")

Notes

CPLFW (Cross-Pose LFW) is described by its authors as a verification benchmark emphasizing pose variation between the two faces in each positive pair. Check the original dataset terms before publishing or redistributing it.

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