From 7923102c47fb594144a78198d75ddb72cbfa3fd2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Romagn=C3=A9?= <michael.romagne@sanofi.com>
Date: Mon, 27 Jan 2025 09:09:39 +0100
Subject: [PATCH] Faithfulness prompt update to avoid having single quotes in
 response

---
 src/ragas/prompt/pydantic_prompt.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/ragas/prompt/pydantic_prompt.py b/src/ragas/prompt/pydantic_prompt.py
index ce1fc123b..aa7355a12 100644
--- a/src/ragas/prompt/pydantic_prompt.py
+++ b/src/ragas/prompt/pydantic_prompt.py
@@ -46,6 +46,8 @@ def _generate_output_signature(self, indent: int = 4) -> str:
             f"Please return the output in a JSON format that complies with the "
             f"following schema as specified in JSON Schema:\n"
             f"{self.output_model.model_json_schema()}"
+            "Do not use single quotes in your response but double quotes,"
+            "properly escaped with a backslash."
         )
 
     def _generate_examples(self):