From 624554a43a1ab0113f3d79ebcbc9e726faecb339 Mon Sep 17 00:00:00 2001
From: OlajideOgun <37077640+OlajideOgun@users.noreply.github.com>
Date: Thu, 4 May 2023 05:14:22 -0400
Subject: [PATCH] DeepLake: Pass in rest of args to self._search_helper (#4080)

As of right now when trying to use functions like
`max_marginal_relevance_search()` or
`max_marginal_relevance_search_by_vector()` the rest of the kwargs are
not propagated to `self._search_helper()`. For example a user cannot
explicitly state the distance_metric they want to use when calling
`max_marginal_relevance_search`
---
 langchain/vectorstores/deeplake.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/langchain/vectorstores/deeplake.py b/langchain/vectorstores/deeplake.py
index fbe2f6f7..dc9a2106 100644
--- a/langchain/vectorstores/deeplake.py
+++ b/langchain/vectorstores/deeplake.py
@@ -450,6 +450,7 @@ class DeepLake(VectorStore):
             fetch_k=fetch_k,
             use_maximal_marginal_relevance=True,
             lambda_mult=lambda_mult,
+            **kwargs,
         )
 
     def max_marginal_relevance_search(
@@ -484,6 +485,7 @@ class DeepLake(VectorStore):
             fetch_k=fetch_k,
             use_maximal_marginal_relevance=True,
             lambda_mult=lambda_mult,
+            **kwargs,
         )
 
     @classmethod