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Cannot load the dataset split (in streaming mode) to extract the first rows.
Error code:   StreamingRowsError
Exception:    CastError
Message:      Couldn't cast
method: string
description: string
category: string
source_url: string
evidence_level: string
description_en: string
effectiveness: string
description_ko: string
to
{'method': Value('string'), 'category': Value('string'), 'effectiveness': Value('string'), 'evidence_level': Value('string'), 'description_ko': Value('string'), 'description_en': Value('string')}
because column names don't match
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 2227, in __iter__
                  for key, pa_table in self._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 2251, in _iter_arrow
                  for key, pa_table in self.ex_iterable._iter_arrow():
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 494, in _iter_arrow
                  for key, pa_table in iterator:
                                       ^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/iterable_dataset.py", line 384, in _iter_arrow
                  for key, pa_table in self.generate_tables_fn(**gen_kwags):
                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 265, in _generate_tables
                  self._cast_table(pa_table, json_field_paths=json_field_paths),
                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 120, in _cast_table
                  pa_table = table_cast(pa_table, self.info.features.arrow_schema)
                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2272, in table_cast
                  return cast_table_to_schema(table, schema)
                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2218, in cast_table_to_schema
                  raise CastError(
              datasets.table.CastError: Couldn't cast
              method: string
              description: string
              category: string
              source_url: string
              evidence_level: string
              description_en: string
              effectiveness: string
              description_ko: string
              to
              {'method': Value('string'), 'category': Value('string'), 'effectiveness': Value('string'), 'evidence_level': Value('string'), 'description_ko': Value('string'), 'description_en': Value('string')}
              because column names don't match

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Cat Enrichment Methods | 고양이 환경 풍부화 방법 데이터셋

A curated bilingual (Korean/English) dataset of 50 evidence-based cat environmental enrichment methods, compiled by PlayCat.

Dataset Description

This dataset catalogs 50 proven methods for enriching indoor cats' environments, each classified by category, effectiveness, and evidence level. It serves as a structured reference for pet care professionals, researchers, and cat guardians seeking to improve feline welfare.

Schema

Field Type Description
method string Method identifier (snake_case)
category string Enrichment category
effectiveness string Effectiveness level: high, medium, low
evidence_level string Evidence strength: strong, moderate, anecdotal
description_ko string Korean description
description_en string English description

Categories

Category Count Description
vertical_space 5 Cat trees, shelves, bridges, elevated platforms
scratching 5 Scratching posts, mats, panels
hiding 6 Enclosed spaces, tunnels, covered beds
play 14 Interactive toys, training, scent enrichment
observation 6 Window access, visual/auditory stimulation
feeding_puzzle 14 Puzzle feeders, slow feeders, foraging

Evidence Levels

  • Strong: Supported by peer-reviewed research or veterinary behavioral science consensus
  • Moderate: Supported by professional veterinary recommendations or preliminary studies
  • Anecdotal: Widely practiced with positive reports but limited formal research

Usage

from datasets import load_dataset

dataset = load_dataset("playcat/cat-enrichment-methods")

# Filter high-effectiveness methods
high_effect = [m for m in dataset["train"] if m["effectiveness"] == "high"]

# Get methods by category
play_methods = [m for m in dataset["train"] if m["category"] == "play"]

Related Resources

About PlayCat

PlayCat is dedicated to improving feline welfare through data-driven insights and environmental enrichment research. We combine behavioral science with practical cat care to help cat guardians create enriching indoor environments.

Citation

@dataset{playcat_cat_enrichment_methods_2026,
  title={Cat Enrichment Methods: A Curated Dataset of Feline Environmental Enrichment Techniques},
  author={PlayCat},
  year={2026},
  url={https://huggingface.co/datasets/playcat/cat-enrichment-methods},
  license={CC BY-NC 4.0}
}

License

CC BY-NC 4.0

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