langchain/docs/modules/models/text_embedding/examples/fake.ipynb

Fake Embeddings

LangChain also provides a fake embedding class. You can use this to test your pipelines.

In [1]:

from langchain.embeddings import FakeEmbeddings

In [3]:

embeddings = FakeEmbeddings(size=1352)

In [5]:

query_result = embeddings.embed_query("foo")

In [6]:

doc_results = embeddings.embed_documents(["foo"])