src/embeddings/embedding_manager.py

from langchain_huggingface import HuggingFaceEmbeddings


def get_embedding_model() -> HuggingFaceEmbeddings:
    model_name = "BAAI/bge-small-en-v1.5"

    print(f"Loading embedding model: {model_name} ...")
    embeddings = HuggingFaceEmbeddings(
        model_name=model_name,
        model_kwargs={"device": "cpu"},
        encode_kwargs={"normalize_embeddings": True},
    )
    print("Embedding model loaded successfully.")
    return embeddings