Additionally, you can use SequentialEvaluator to combine multiple evaluators into one, which can then be passed to the SentenceTransformerTrainer. If you don't have the necessary evaluation data but still want to track the model's performance on common benchmarks, you can use these evaluators with data from Hugging Face: EmbeddingSimilarityEvaluator with STSb The STS Benchmark (a.k.a. STSb) is a c