diff --git a/libs/langchain/test.py b/libs/langchain/test.py
deleted file mode 100644
index 72a68d80a56..00000000000
--- a/libs/langchain/test.py
+++ /dev/null
@@ -1,18 +0,0 @@
-from dotenv import load_dotenv
-
-from langchain.chat_models import ChatOpenAI
-from langchain.evaluation.comparison.llm_as_a_judge import LLMAsAJudgePairwiseEvalChain
-
-load_dotenv()
-
-llm = ChatOpenAI(temperature=0, model="gpt-4")
-
-evaluator = LLMAsAJudgePairwiseEvalChain.from_llm(llm=llm)
-
-e = evaluator.evaluate_string_pairs(
-    prediction="The chemical formula for water is H2O, which means there are two hydrogen atoms and one oxygen atom",
-    prediction_b="The chemical formula for water is H2O.",
-    input="What is the chemical formula for water?",
-)
-
-print(e)