feat(faithfulness): delegate template parameter for dynamic loading o… #1367
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Description
This PR makes a simple modification to the
FaithfulnessMetric class
to support dynamic injection of theFaithfulnessTemplate
. With this change, users can now inject their own domain-specific template (subclassed fromFaithfulnessTemplate
) intoFaithfulnessMetric
, allowing for more customized prompt generation based on the user's specific context.Motivation
Last month, I used DeepEval's faithfulness metrics and found that while the built-in algorithms work very well, I needed to override
_generate_claims
and_a_generate_claims
...... to integratefew-shot prompt
configurations specific to my domain. I realized that by enabling dynamic injection of a customFaithfulnessTemplate
, we can improve FaithfulnessMetric's adaptability across various domains without requiring a complete override of these methods.Thank you for taking the time to review my code and consider this PR.