sentence-transformers safetensors distilbert sentence-similarity feature-extraction generated_from_trainer dataset_size:7098 loss:MultipleNegativesRankingLoss arxiv:1908.10084 arxiv:1705.00652 base_model:sentence-transformers/msmarco-distilbert-base-tas-b base_model:finetune:sentence-transformers/msmarco-distilbert-base-tas-b autotrain_compatible text-embeddings-inference endpoints_compatible region:us