From 9edffaaed2a76b15ef7d11c9f4d7a01f74f14682 Mon Sep 17 00:00:00 2001
From: Eugene Yurtsev <eyurtsev@gmail.com>
Date: Tue, 23 Apr 2024 17:20:45 -0400
Subject: [PATCH] x

---
 libs/core/langchain_core/load/mapping.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/libs/core/langchain_core/load/mapping.py b/libs/core/langchain_core/load/mapping.py
index 417d54e35e5f8..d38ddebe8108a 100644
--- a/libs/core/langchain_core/load/mapping.py
+++ b/libs/core/langchain_core/load/mapping.py
@@ -3,6 +3,13 @@
 # First value is the value that it is serialized as
 # Second value is the path to load it from
 SERIALIZABLE_MAPPING: Dict[Tuple[str, ...], Tuple[str, ...]] = {
+    ("langchain", "chains", "llm", "LLMChain"): (
+        "langchain_core",
+        "legacy",
+        "chains",
+        "llm",
+        "LLMChain",
+    ),
     ("langchain", "schema", "messages", "AIMessage"): (
         "langchain_core",
         "messages",