sentence-transformers pytorch deberta-v2 sentence-similarity feature-extraction generated_from_trainer dataset_size:314315 loss:AdaptiveLayerLoss loss:MultipleNegativesRankingLoss en dataset:stanfordnlp/snli arxiv:1908.10084 arxiv:2402.14776 arxiv:1705.00652 base_model:microsoft/deberta-v3-small base_model:finetune:microsoft/deberta-v3-small model-index autotrain_compatible endpoints_compatible region:us