sentence-transformers safetensors new sentence-similarity feature-extraction generated_from_trainer dataset_size:7075 loss:MultipleNegativesRankingLoss custom_code arxiv:1908.10084 arxiv:1705.00652 base_model:Alibaba-NLP/gte-large-en-v1.5 base_model:finetune:Alibaba-NLP/gte-large-en-v1.5 model-index autotrain_compatible text-embeddings-inference endpoints_compatible region:us