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Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-14 00:28:20 +02:00

1.6 KiB

name, kind, lang, domain, version, purity, signature, description, tags, uses_functions, uses_types, returns, returns_optional, error_type, imports, params, output, tested, tests, test_file_path, file_path
name kind lang domain version purity signature description tags uses_functions uses_types returns returns_optional error_type imports params output tested tests test_file_path file_path
embedding_search_usearch function py infra 1.0.0 impure def embedding_search_usearch(path: str, query_embedding: list, k: int = 10, dim: int = 384) -> list Busca los k vecinos mas cercanos en indice USearch persistido. Busqueda sub-milisegundo.
embedding
usearch
vector
search
retrieval
ann
python
pendiente-usar
false error_go_core
usearch
numpy
name desc
path ruta al archivo de índice USearch persistido
name desc
query_embedding vector de embedding (list[float]) a usar como query
name desc
k cantidad de vecinos aproximados a retornar
name desc
dim dimensión del espacio de embeddings (por defecto 384 para e5-small)
list[dict]: resultados con 'key' y 'distance' (inner product, mayor=más similar) false
python/functions/embedding/usearch_store.py

Ejemplo

model = embedding_load_model(".local/models/e5-small")
q_emb = embedding_encode(model, ["¿Que es machine learning?"], mode="query")[0]

results = embedding_search_usearch("docs.usearch", q_emb, k=5)
# [{"key": 0, "distance": 0.82}, {"key": 1, "distance": 0.65}, ...]

Notas

Carga el indice completo a RAM antes de buscar. Cold start ~190ms para 50k vectores. Busqueda aproximada (HNSW) — puede no encontrar el vecino exacto pero es 150x mas rapido que brute-force. Distance es inner product (mayor = mas similar, al reves que sqlite-vec).