Function create_explicit_index

tests/test-tf-idf-bm25.py:58–64

Create TF-IDF index using cosdata client

(collection, k, b)

def create_explicit_index(collection, k, b):
    """Create TF-IDF index using cosdata client"""
    # For TF-IDF, we create a specific index configuration
    index = collection.create_tf_idf_index(
        name=collection.name, sample_threshold=1000, k1=k, b=b
    )
    return index


def compute_bm25_idf(total_documents, docs_containing_term):