Create embeddings.py

embeddings.py

@@ -0,0 +1,12 @@
+from langchain.embeddings import HuggingFaceEmbeddings
+
+def get_hf_embeddings(model_name=None):
+    """Retrieve a Hugging Face embedding model using the specified model name.."""
+
+    if model_name is None:
+        # "sentence-transformers/all-mpnet-base-v2"
+        model_name = "BAAI/bge-base-en-v1.5"
+
+    embeddings = HuggingFaceEmbeddings(model_name=model_name)
+
+    return embeddings