Faiss Document store documents score vary model to model

Some of the Model document scores are in 0 to 1 range and others are in 3 digit.

I developed a chat app using faiss document store to find similar documents for a query. It retrieves top 5 docs, with the highest as “High_score” and the lowest as “minimum score.” A condition is applied, requiring values to meet specific criteria (e.g., minimum_value_1 >= 0 and < 1.04, maximum_value_1 <= 1.45).
The application uses a condition to assess query correctness and retrieve relevant documents accordingly. Unfortunately, it classifies some relevant queries, leading to a failure in providing answers for queries that should be considered relevant.

Is there any solution that you guys have, or i am missing something in the process.