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fn_registry/python/functions/datascience/words_to_dataset.md
T
egutierrez faac610745 feat: extraccion masiva footprint_aurgi (41 funcs + 4 types + stack Docker geo)
Extrae al registry funciones del proyecto interno footprint_aurgi:
- core (6): slugify_ascii, normalize_for_join, cp_provincia_es, infer_provincia_from_cp, safe_read_csv_fallback, csv_to_parquet_duckdb
- geo puras (7): haversine_km, point_in_ring, point_in_polygon, point_in_polygons_bbox, polygon_bbox, extent_with_padding, distance_bucket
- geo I/O (4): load_geojson_polygons, load_boundary_gdf, add_basemap_osm, add_basemap_with_timeout
- valhalla client (4): valhalla_route, valhalla_isochrone, valhalla_isochrones_async, valhalla_matrix_1_to_n
- datascience stats (7): trimmed_mean, geometric_mean, detect_distribution_type, best_central_tendency, summary_stats, kde_density_levels, alpha_shape_concave_hull
- datascience fuzzy (3): fuzzy_merge_adaptive (rapidfuzz), words_to_dataset, remove_words_from_column
- datascience viz (2): plot_kde_2d, plot_heatmap_log
- infra (4): compress_pdf_ghostscript, render_table_page_pdfpages, add_header_logo, osm2pgsql_ingest
- pipelines (4): setup_geo_stack_docker, compute_centers_reachability, generate_isochrones_by_zone, count_points_per_zone
- types geo (4): LonLat, BBox, IsochroneRequest, Centro

Incluye:
- apps/footprint_geo_stack/ (PostGIS + Martin + Valhalla via docker-compose)
- 131/132 tests pasan (1 skip esperado: osm2pgsql en PATH)
- Issue tracker dev/issues/0052-footprint-aurgi-extraction.md
- Atribucion uniforme: source_repo internal:footprint_aurgi, source_license internal-aurgi
- Build con 9 agentes en paralelo (8 wave 1 + 1 wave 2 pipelines)

Tambien commitea trabajo previo no commiteado: aggregate_extraction_results, chunk_with_overlap, clean_pdf_text, merge_entity_aliases, extract_graph_gliner2, extract_relations_mrebel, extract_triples_spacy_es, gliner2/mrebel/marianmt/rebel/spacy_es load_model, parse_rebel_output, translate_es_to_en, issue 0050/0051.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-04 23:35:22 +02:00

2.0 KiB

name, kind, lang, domain, version, purity, signature, description, tags, params, output, uses_functions, uses_types, returns, returns_optional, error_type, imports, tested, tests, test_file_path, file_path, source_repo, source_license, source_file
name kind lang domain version purity signature description tags params output uses_functions uses_types returns returns_optional error_type imports tested tests test_file_path file_path source_repo source_license source_file
words_to_dataset function py datascience 1.0.0 pure def words_to_dataset(texts: Iterable[str | None], min_ocurrencias: int = 1, eliminar_stopwords: bool = False) -> list[dict] Extrae palabras y sus ocurrencias de un iterable de textos. Tokeniza con \b\w+\b, convierte a mayusculas, cuenta con Counter, filtra por minimo de ocurrencias y opcionalmente elimina stopwords en espanol. Sin pandas.
nlp
text
words
frequency
counter
stopwords
spanish
datascience
name desc
texts Iterable de strings o None. Los None se ignoran silenciosamente.
name desc
min_ocurrencias Numero minimo de ocurrencias para incluir una palabra. Default 1.
name desc
eliminar_stopwords Si True, filtra un conjunto embebido de stopwords comunes en espanol.
Lista de dicts {'palabra': str, 'ocurrencias': int} ordenada por ocurrencias descendente.
false
true
cuenta palabras repetidas
eliminar stopwords filtra del
min ocurrencias filtra
none ignorados
lista vacia
orden descendente
python/functions/datascience/tests/test_words_to_dataset.py python/functions/datascience/words_to_dataset.py internal:footprint_aurgi internal-aurgi fuzzy_joins/arreglo_fuzzy.py

Ejemplo

from words_to_dataset import words_to_dataset

texts = ["calle mayor", "calle del sol", "avenida principal"]
result = words_to_dataset(texts)
# [{"palabra": "CALLE", "ocurrencias": 2}, {"palabra": "MAYOR", "ocurrencias": 1}, ...]

result_clean = words_to_dataset(texts, eliminar_stopwords=True)
# "DEL" no aparece

Notas

Stopwords embebidas (frozenset de ~40 palabras ES). Funcion pura: solo stdlib (re, collections.Counter). Tokens en mayusculas para unificar "Calle" y "CALLE".