LangChain - Evaluation and Testing
How do you execute regression tests on a Langchain chain object named chat_chain?
How do you execute regression tests on a Langchain chain object named chat_chain?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Recall Langchain regression test method
The standard method to run regression tests on a chain isrun_regression_test().Step 2: Match method to object
Sincechat_chainis the chain object, callingchat_chain.run_regression_test()runs its tests.Final Answer:
chat_chain.run_regression_test() -> Option BQuick Check:
Onlyrun_regression_test()is the correct Langchain method. [OK]
Quick Trick: Use run_regression_test() to execute chain tests [OK]
Common Mistakes:
MISTAKES- Using non-existent methods like execute_tests()
- Calling generic functions not tied to the chain
- Assuming test() runs regression tests
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