--- base_model: dbourget/philai-embeddings-2.0 library_name: sentence-transformers metrics: - cosine_accuracy - dot_accuracy - manhattan_accuracy - euclidean_accuracy - max_accuracy pipeline_tag: sentence-similarity tags: - sentence-transformers - sentence-similarity - feature-extraction - generated_from_trainer - dataset_size:9504 - loss:TripletLoss widget: - source_sentence: cap product sentences: - method of adjoining a chain of degree p with a co-chain of degree q, where q is less than or equal to p, to form a composite chain of degree p-q - 'Ontology ' - hat commodity - source_sentence: cognitivism sentences: - supporting cognitive science - study of changes in organisms caused by modification of gene expression rather than alteration of the genetic code - 'the idea that mind works like an algorithmic symbol manipulation ' - source_sentence: doxastic voluntarism sentences: - Land surrounded by water - belief one is free - the ability to will beliefs - source_sentence: conceptual role sentences: - concept - inferential role - 'Theory of knowledge ' - source_sentence: scientific revolutions sentences: - scientific realism - Universal moral principles govern legal systems - paradigm shifts model-index: - name: SentenceTransformer based on dbourget/philai-embeddings-2.0 results: - task: type: triplet name: Triplet dataset: name: beatai dev type: beatai-dev metrics: - type: cosine_accuracy value: 0.8215488215488216 name: Cosine Accuracy - type: dot_accuracy value: 0.24494949494949494 name: Dot Accuracy - type: manhattan_accuracy value: 0.835016835016835 name: Manhattan Accuracy - type: euclidean_accuracy value: 0.8341750841750841 name: Euclidean Accuracy - type: max_accuracy value: 0.835016835016835 name: Max Accuracy --- # SentenceTransformer based on dbourget/philai-embeddings-2.0 This is a [sentence-transformers](https://www.SBERT.net) model finetuned from [dbourget/philai-embeddings-2.0](https://huggingface.co/dbourget/philai-embeddings-2.0). It maps sentences & paragraphs to a 1024-dimensional dense vector space and can be used for semantic textual similarity, semantic search, paraphrase mining, text classification, clustering, and more. ## Model Details ### Model Description - **Model Type:** Sentence Transformer - **Base model:** [dbourget/philai-embeddings-2.0](https://huggingface.co/dbourget/philai-embeddings-2.0) - **Maximum Sequence Length:** 512 tokens - **Output Dimensionality:** 1024 tokens - **Similarity Function:** Cosine Similarity ### Model Sources - **Documentation:** [Sentence Transformers Documentation](https://sbert.net) - **Repository:** [Sentence Transformers on GitHub](https://github.com/UKPLab/sentence-transformers) - **Hugging Face:** [Sentence Transformers on Hugging Face](https://huggingface.co/models?library=sentence-transformers) ### Full Model Architecture ``` SentenceTransformer( (0): Transformer({'max_seq_length': 512, 'do_lower_case': False}) with Transformer model: BertModel (1): Pooling({'word_embedding_dimension': 1024, 'pooling_mode_cls_token': True, 'pooling_mode_mean_tokens': False, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True}) ) ``` ## Usage ### Direct Usage (Sentence Transformers) First install the Sentence Transformers library: ```bash pip install -U sentence-transformers ``` Then you can load this model and run inference. ```python from sentence_transformers import SentenceTransformer # Download from the 🤗 Hub model = SentenceTransformer("dbourget/pb-small-10e-tsdae6e-philsim-cosine-6e-beatai-30e") # Run inference sentences = [ 'scientific revolutions', 'paradigm shifts', 'scientific realism', ] embeddings = model.encode(sentences) print(embeddings.shape) # [3, 1024] # Get the similarity scores for the embeddings similarities = model.similarity(embeddings, embeddings) print(similarities.shape) # [3, 3] ``` ## Evaluation ### Metrics #### Triplet * Dataset: `beatai-dev` * Evaluated with [TripletEvaluator](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.TripletEvaluator) | Metric | Value | |:-------------------|:----------| | cosine_accuracy | 0.8215 | | dot_accuracy | 0.2449 | | manhattan_accuracy | 0.835 | | euclidean_accuracy | 0.8342 | | **max_accuracy** | **0.835** | ## Training Details ### Training Hyperparameters #### Non-Default Hyperparameters - `eval_strategy`: steps - `per_device_train_batch_size`: 138 - `per_device_eval_batch_size`: 138 - `learning_rate`: 1e-06 - `weight_decay`: 0.01 - `num_train_epochs`: 20 - `lr_scheduler_type`: constant - `bf16`: True - `dataloader_drop_last`: True - `resume_from_checkpoint`: True #### All Hyperparameters
Click to expand - `overwrite_output_dir`: False - `do_predict`: False - `eval_strategy`: steps - `prediction_loss_only`: True - `per_device_train_batch_size`: 138 - `per_device_eval_batch_size`: 138 - `per_gpu_train_batch_size`: None - `per_gpu_eval_batch_size`: None - `gradient_accumulation_steps`: 1 - `eval_accumulation_steps`: None - `torch_empty_cache_steps`: None - `learning_rate`: 1e-06 - `weight_decay`: 0.01 - `adam_beta1`: 0.9 - `adam_beta2`: 0.999 - `adam_epsilon`: 1e-08 - `max_grad_norm`: 1.0 - `num_train_epochs`: 20 - `max_steps`: -1 - `lr_scheduler_type`: constant - `lr_scheduler_kwargs`: {} - `warmup_ratio`: 0 - `warmup_steps`: 0 - `log_level`: passive - `log_level_replica`: warning - `log_on_each_node`: True - `logging_nan_inf_filter`: True - `save_safetensors`: True - `save_on_each_node`: False - `save_only_model`: False - `restore_callback_states_from_checkpoint`: False - `no_cuda`: False - `use_cpu`: False - `use_mps_device`: False - `seed`: 42 - `data_seed`: None - `jit_mode_eval`: False - `use_ipex`: False - `bf16`: True - `fp16`: False - `fp16_opt_level`: O1 - `half_precision_backend`: auto - `bf16_full_eval`: False - `fp16_full_eval`: False - `tf32`: None - `local_rank`: 0 - `ddp_backend`: None - `tpu_num_cores`: None - `tpu_metrics_debug`: False - `debug`: [] - `dataloader_drop_last`: True - `dataloader_num_workers`: 0 - `dataloader_prefetch_factor`: 2 - `past_index`: -1 - `disable_tqdm`: False - `remove_unused_columns`: True - `label_names`: None - `load_best_model_at_end`: False - `ignore_data_skip`: False - `fsdp`: [] - `fsdp_min_num_params`: 0 - `fsdp_config`: {'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False} - `fsdp_transformer_layer_cls_to_wrap`: None - `accelerator_config`: {'split_batches': False, 'dispatch_batches': None, 'even_batches': True, 'use_seedable_sampler': True, 'non_blocking': False, 'gradient_accumulation_kwargs': None} - `deepspeed`: None - `label_smoothing_factor`: 0.0 - `optim`: adamw_torch - `optim_args`: None - `adafactor`: False - `group_by_length`: False - `length_column_name`: length - `ddp_find_unused_parameters`: None - `ddp_bucket_cap_mb`: None - `ddp_broadcast_buffers`: False - `dataloader_pin_memory`: True - `dataloader_persistent_workers`: False - `skip_memory_metrics`: True - `use_legacy_prediction_loop`: False - `push_to_hub`: False - `resume_from_checkpoint`: True - `hub_model_id`: None - `hub_strategy`: every_save - `hub_private_repo`: False - `hub_always_push`: False - `gradient_checkpointing`: False - `gradient_checkpointing_kwargs`: None - `include_inputs_for_metrics`: False - `eval_do_concat_batches`: True - `fp16_backend`: auto - `push_to_hub_model_id`: None - `push_to_hub_organization`: None - `mp_parameters`: - `auto_find_batch_size`: False - `full_determinism`: False - `torchdynamo`: None - `ray_scope`: last - `ddp_timeout`: 1800 - `torch_compile`: False - `torch_compile_backend`: None - `torch_compile_mode`: None - `dispatch_batches`: None - `split_batches`: None - `include_tokens_per_second`: False - `include_num_input_tokens_seen`: False - `neftune_noise_alpha`: None - `optim_target_modules`: None - `batch_eval_metrics`: False - `eval_on_start`: False - `use_liger_kernel`: False - `eval_use_gather_object`: False - `batch_sampler`: batch_sampler - `multi_dataset_batch_sampler`: proportional
### Training Logs
Click to expand | Epoch | Step | Training Loss | loss | beatai-dev_max_accuracy | |:-------:|:----:|:-------------:|:------:|:-----------------------:| | 0 | 0 | - | - | 0.8308 | | 0.1471 | 10 | 1.056 | - | - | | 0.2941 | 20 | 1.0992 | - | - | | 0.4412 | 30 | 1.1678 | - | - | | 0.5882 | 40 | 1.1586 | - | - | | 0.7353 | 50 | 1.1777 | 2.0793 | 0.8291 | | 0.8824 | 60 | 1.1344 | - | - | | 1.0294 | 70 | 1.0578 | - | - | | 1.1765 | 80 | 1.0981 | - | - | | 1.3235 | 90 | 1.1216 | - | - | | 1.4706 | 100 | 1.0436 | 2.0826 | 0.8283 | | 1.6176 | 110 | 1.0422 | - | - | | 1.7647 | 120 | 1.0857 | - | - | | 1.9118 | 130 | 1.0502 | - | - | | 2.0588 | 140 | 1.0363 | - | - | | 2.2059 | 150 | 1.081 | 2.0763 | 0.8316 | | 2.3529 | 160 | 1.1764 | - | - | | 2.5 | 170 | 1.0393 | - | - | | 2.6471 | 180 | 0.9586 | - | - | | 2.7941 | 190 | 1.0537 | - | - | | 2.9412 | 200 | 1.0313 | 2.0645 | 0.8325 | | 3.0882 | 210 | 1.0401 | - | - | | 3.2353 | 220 | 1.0389 | - | - | | 3.3824 | 230 | 1.0225 | - | - | | 3.5294 | 240 | 1.0131 | - | - | | 3.6765 | 250 | 0.9565 | 2.0705 | 0.8308 | | 3.8235 | 260 | 1.0059 | - | - | | 3.9706 | 270 | 0.9629 | - | - | | 4.1176 | 280 | 0.9546 | - | - | | 4.2647 | 290 | 0.989 | - | - | | 4.4118 | 300 | 1.0573 | 2.0514 | 0.8375 | | 4.5588 | 310 | 0.894 | - | - | | 4.7059 | 320 | 1.0082 | - | - | | 4.8529 | 330 | 0.969 | - | - | | 5.0 | 340 | 0.9187 | - | - | | 5.1471 | 350 | 0.9034 | 2.0663 | 0.8350 | | 5.2941 | 360 | 0.9043 | - | - | | 5.4412 | 370 | 0.9517 | - | - | | 5.5882 | 380 | 1.0272 | - | - | | 5.7353 | 390 | 0.95 | - | - | | 5.8824 | 400 | 0.8288 | 2.0400 | 0.8367 | | 6.0294 | 410 | 0.9809 | - | - | | 6.1765 | 420 | 0.8776 | - | - | | 6.3235 | 430 | 0.9744 | - | - | | 6.4706 | 440 | 0.9982 | - | - | | 6.6176 | 450 | 0.9076 | 2.0429 | 0.8350 | | 6.7647 | 460 | 0.8792 | - | - | | 6.9118 | 470 | 0.787 | - | - | | 7.0588 | 480 | 0.9506 | - | - | | 7.2059 | 490 | 0.927 | - | - | | 7.3529 | 500 | 0.9464 | 2.0487 | 0.8316 | | 7.5 | 510 | 0.886 | - | - | | 7.6471 | 520 | 0.9142 | - | - | | 7.7941 | 530 | 0.8741 | - | - | | 7.9412 | 540 | 0.8703 | - | - | | 8.0882 | 550 | 0.8947 | 2.0411 | 0.8333 | | 8.2353 | 560 | 0.8742 | - | - | | 8.3824 | 570 | 0.8083 | - | - | | 8.5294 | 580 | 0.9134 | - | - | | 8.6765 | 590 | 0.8197 | - | - | | 8.8235 | 600 | 0.8253 | 2.0272 | 0.8367 | | 8.9706 | 610 | 0.8665 | - | - | | 9.1176 | 620 | 0.8853 | - | - | | 9.2647 | 630 | 0.7566 | - | - | | 9.4118 | 640 | 0.9101 | - | - | | 9.5588 | 650 | 0.801 | 2.0243 | 0.8350 | | 9.7059 | 660 | 0.8551 | - | - | | 9.8529 | 670 | 0.8748 | - | - | | 10.0 | 680 | 0.9798 | - | - | | 10.1471 | 690 | 1.0544 | - | - | | 10.2941 | 700 | 1.2077 | 2.0128 | 0.8367 | | 10.4412 | 710 | 1.0386 | - | - | | 10.5882 | 720 | 1.0508 | - | - | | 10.7353 | 730 | 1.0063 | - | - | | 10.8824 | 740 | 1.0758 | - | - | | 11.0294 | 750 | 1.1552 | 2.0031 | 0.8367 | | 11.1765 | 760 | 1.0259 | - | - | | 11.3235 | 770 | 1.0724 | - | - | | 11.4706 | 780 | 1.0524 | - | - | | 11.6176 | 790 | 0.9957 | - | - | | 11.7647 | 800 | 1.0697 | 2.0022 | 0.8367 | | 11.9118 | 810 | 1.0544 | - | - | | 12.0588 | 820 | 1.0762 | - | - | | 12.2059 | 830 | 1.0858 | - | - | | 12.3529 | 840 | 1.0418 | - | - | | 12.5 | 850 | 1.0041 | 1.9936 | 0.8392 | | 12.6471 | 860 | 0.998 | - | - | | 12.7941 | 870 | 1.0737 | - | - | | 12.9412 | 880 | 1.0637 | - | - | | 13.0882 | 890 | 0.9689 | - | - | | 13.2353 | 900 | 1.001 | 1.9818 | 0.8392 | | 13.3824 | 910 | 1.0418 | - | - | | 13.5294 | 920 | 1.0097 | - | - | | 13.6765 | 930 | 1.0244 | - | - | | 13.8235 | 940 | 1.0383 | - | - | | 13.9706 | 950 | 1.034 | 1.9798 | 0.8367 | | 14.1176 | 960 | 0.9609 | - | - | | 14.2647 | 970 | 1.049 | - | - | | 14.4118 | 980 | 1.0012 | - | - | | 14.5588 | 990 | 0.9008 | - | - | | 14.7059 | 1000 | 1.0131 | 1.9741 | 0.8384 | | 14.8529 | 1010 | 0.9714 | - | - | | 15.0 | 1020 | 0.9987 | - | - | | 15.1471 | 1030 | 1.1139 | - | - | | 15.2941 | 1040 | 1.005 | - | - | | 15.4412 | 1050 | 0.9074 | 1.9761 | 0.8359 | | 15.5882 | 1060 | 0.9298 | - | - | | 15.7353 | 1070 | 0.9335 | - | - | | 15.8824 | 1080 | 0.9445 | - | - | | 16.0294 | 1090 | 1.0087 | - | - | | 16.1765 | 1100 | 0.9187 | 1.9679 | 0.8384 | | 16.3235 | 1110 | 0.8502 | - | - | | 16.4706 | 1120 | 0.9924 | - | - | | 16.6176 | 1130 | 0.9982 | - | - | | 16.7647 | 1140 | 0.9643 | - | - | | 16.9118 | 1150 | 0.9491 | 1.9727 | 0.8333 | | 17.0588 | 1160 | 0.9801 | - | - | | 17.2059 | 1170 | 0.9374 | - | - | | 17.3529 | 1180 | 0.8309 | - | - | | 17.5 | 1190 | 0.9524 | - | - | | 17.6471 | 1200 | 0.886 | 1.9797 | 0.8350 | | 17.7941 | 1210 | 0.9026 | - | - | | 17.9412 | 1220 | 0.8859 | - | - | | 18.0882 | 1230 | 0.8745 | - | - | | 18.2353 | 1240 | 0.9474 | - | - | | 18.3824 | 1250 | 0.878 | 1.9737 | 0.8342 | | 18.5294 | 1260 | 0.8372 | - | - | | 18.6765 | 1270 | 0.833 | - | - | | 18.8235 | 1280 | 0.9648 | - | - | | 18.9706 | 1290 | 0.918 | - | - | | 19.1176 | 1300 | 0.9588 | 1.9669 | 0.8359 | | 19.2647 | 1310 | 1.0334 | - | - | | 19.4118 | 1320 | 0.8347 | - | - | | 19.5588 | 1330 | 0.828 | - | - | | 19.7059 | 1340 | 0.9117 | - | - | | 19.8529 | 1350 | 0.9123 | 1.9666 | 0.8350 | | 20.0 | 1360 | 0.8538 | - | - |
### Framework Versions - Python: 3.8.18 - Sentence Transformers: 3.1.1 - Transformers: 4.45.0 - PyTorch: 1.13.1+cu117 - Accelerate: 0.34.2 - Datasets: 3.0.1 - Tokenizers: 0.20.0 ## Citation ### BibTeX #### Sentence Transformers ```bibtex @inproceedings{reimers-2019-sentence-bert, title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks", author = "Reimers, Nils and Gurevych, Iryna", booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing", month = "11", year = "2019", publisher = "Association for Computational Linguistics", url = "https://arxiv.org/abs/1908.10084", } ``` #### TripletLoss ```bibtex @misc{hermans2017defense, title={In Defense of the Triplet Loss for Person Re-Identification}, author={Alexander Hermans and Lucas Beyer and Bastian Leibe}, year={2017}, eprint={1703.07737}, archivePrefix={arXiv}, primaryClass={cs.CV} } ```