--- base_model: intfloat/multilingual-e5-small library_name: sentence-transformers metrics: - cosine_accuracy - cosine_accuracy_threshold - cosine_f1 - cosine_f1_threshold - cosine_precision - cosine_recall - cosine_ap - dot_accuracy - dot_accuracy_threshold - dot_f1 - dot_f1_threshold - dot_precision - dot_recall - dot_ap - manhattan_accuracy - manhattan_accuracy_threshold - manhattan_f1 - manhattan_f1_threshold - manhattan_precision - manhattan_recall - manhattan_ap - euclidean_accuracy - euclidean_accuracy_threshold - euclidean_f1 - euclidean_f1_threshold - euclidean_precision - euclidean_recall - euclidean_ap - max_accuracy - max_accuracy_threshold - max_f1 - max_f1_threshold - max_precision - max_recall - max_ap pipeline_tag: sentence-similarity tags: - sentence-transformers - sentence-similarity - feature-extraction - generated_from_trainer - dataset_size:2836 - loss:OnlineContrastiveLoss widget: - source_sentence: No, it doesn't exist in version 5.3.1. sentences: - 'The `from_dictionary` function requires the following: - `data` (Union[dict, Mapping]): A collection of keys linked to values or Python objects. - `schema` (Schema, optional): If not given, it will be determined from the Mapping values. - `metadata` (Union[dict, Mapping], optional): Optional metadata for the schema (if inferred).' - Stages of photosynthesis - Version 5.3.1 does not contain it. - source_sentence: How to make homemade ice cream? sentences: - Recipe for making ice cream at home - How will abolishing Rs. 500 and Rs. 1000 notes affect the real estate businesses in India? - How many people live in Japan? - source_sentence: Best books on World War II sentences: - How do I go about getting a visa? - What steps are involved in performing market analysis? - Top literature about World War II - source_sentence: What is the benefit of going Walking every morning? sentences: - What are the top workouts for losing weight? - How large is Japan? - Bollywood industry doesn't encourage outsiders? For ex outsiders may get one or at max two chances whereas star kids get multiple chances to perform? - source_sentence: The purpose of the training guide is to provide tutorials, how-to guides, and conceptual guides for working with AI models. sentences: - Steps to roast a turkey - The goal of the training guide is to offer tutorials, how-to instructions, and conceptual guidance for utilizing AI models. - Who was the first person to fly across the Atlantic? model-index: - name: SentenceTransformer based on intfloat/multilingual-e5-small results: - task: type: binary-classification name: Binary Classification dataset: name: pair class dev type: pair-class-dev metrics: - type: cosine_accuracy value: 0.8639240506329114 name: Cosine Accuracy - type: cosine_accuracy_threshold value: 0.8522839546203613 name: Cosine Accuracy Threshold - type: cosine_f1 value: 0.8853333333333334 name: Cosine F1 - type: cosine_f1_threshold value: 0.8417313098907471 name: Cosine F1 Threshold - type: cosine_precision value: 0.9021739130434783 name: Cosine Precision - type: cosine_recall value: 0.8691099476439791 name: Cosine Recall - type: cosine_ap value: 0.9514746651949948 name: Cosine Ap - type: dot_accuracy value: 0.8639240506329114 name: Dot Accuracy - type: dot_accuracy_threshold value: 0.8522839546203613 name: Dot Accuracy Threshold - type: dot_f1 value: 0.8853333333333334 name: Dot F1 - type: dot_f1_threshold value: 0.8417313098907471 name: Dot F1 Threshold - type: dot_precision value: 0.9021739130434783 name: Dot Precision - type: dot_recall value: 0.8691099476439791 name: Dot Recall - type: dot_ap value: 0.9514746651949948 name: Dot Ap - type: manhattan_accuracy value: 0.8670886075949367 name: Manhattan Accuracy - type: manhattan_accuracy_threshold value: 8.227925300598145 name: Manhattan Accuracy Threshold - type: manhattan_f1 value: 0.8877005347593583 name: Manhattan F1 - type: manhattan_f1_threshold value: 8.646421432495117 name: Manhattan F1 Threshold - type: manhattan_precision value: 0.907103825136612 name: Manhattan Precision - type: manhattan_recall value: 0.8691099476439791 name: Manhattan Recall - type: manhattan_ap value: 0.9520439027006086 name: Manhattan Ap - type: euclidean_accuracy value: 0.8639240506329114 name: Euclidean Accuracy - type: euclidean_accuracy_threshold value: 0.5435356497764587 name: Euclidean Accuracy Threshold - type: euclidean_f1 value: 0.8853333333333334 name: Euclidean F1 - type: euclidean_f1_threshold value: 0.5626147985458374 name: Euclidean F1 Threshold - type: euclidean_precision value: 0.9021739130434783 name: Euclidean Precision - type: euclidean_recall value: 0.8691099476439791 name: Euclidean Recall - type: euclidean_ap value: 0.9514724841898053 name: Euclidean Ap - type: max_accuracy value: 0.8670886075949367 name: Max Accuracy - type: max_accuracy_threshold value: 8.227925300598145 name: Max Accuracy Threshold - type: max_f1 value: 0.8877005347593583 name: Max F1 - type: max_f1_threshold value: 8.646421432495117 name: Max F1 Threshold - type: max_precision value: 0.907103825136612 name: Max Precision - type: max_recall value: 0.8691099476439791 name: Max Recall - type: max_ap value: 0.9520439027006086 name: Max Ap - task: type: binary-classification name: Binary Classification dataset: name: pair class test type: pair-class-test metrics: - type: cosine_accuracy value: 0.870253164556962 name: Cosine Accuracy - type: cosine_accuracy_threshold value: 0.8251076936721802 name: Cosine Accuracy Threshold - type: cosine_f1 value: 0.8935064935064936 name: Cosine F1 - type: cosine_f1_threshold value: 0.8084052801132202 name: Cosine F1 Threshold - type: cosine_precision value: 0.8865979381443299 name: Cosine Precision - type: cosine_recall value: 0.900523560209424 name: Cosine Recall - type: cosine_ap value: 0.9546600352559002 name: Cosine Ap - type: dot_accuracy value: 0.870253164556962 name: Dot Accuracy - type: dot_accuracy_threshold value: 0.8251076936721802 name: Dot Accuracy Threshold - type: dot_f1 value: 0.8935064935064936 name: Dot F1 - type: dot_f1_threshold value: 0.808405339717865 name: Dot F1 Threshold - type: dot_precision value: 0.8865979381443299 name: Dot Precision - type: dot_recall value: 0.900523560209424 name: Dot Recall - type: dot_ap value: 0.9546600352559002 name: Dot Ap - type: manhattan_accuracy value: 0.870253164556962 name: Manhattan Accuracy - type: manhattan_accuracy_threshold value: 9.181171417236328 name: Manhattan Accuracy Threshold - type: manhattan_f1 value: 0.8912466843501327 name: Manhattan F1 - type: manhattan_f1_threshold value: 9.181171417236328 name: Manhattan F1 Threshold - type: manhattan_precision value: 0.9032258064516129 name: Manhattan Precision - type: manhattan_recall value: 0.8795811518324608 name: Manhattan Recall - type: manhattan_ap value: 0.9546014712222561 name: Manhattan Ap - type: euclidean_accuracy value: 0.870253164556962 name: Euclidean Accuracy - type: euclidean_accuracy_threshold value: 0.591425895690918 name: Euclidean Accuracy Threshold - type: euclidean_f1 value: 0.8935064935064936 name: Euclidean F1 - type: euclidean_f1_threshold value: 0.6190224885940552 name: Euclidean F1 Threshold - type: euclidean_precision value: 0.8865979381443299 name: Euclidean Precision - type: euclidean_recall value: 0.900523560209424 name: Euclidean Recall - type: euclidean_ap value: 0.9546600352559002 name: Euclidean Ap - type: max_accuracy value: 0.870253164556962 name: Max Accuracy - type: max_accuracy_threshold value: 9.181171417236328 name: Max Accuracy Threshold - type: max_f1 value: 0.8935064935064936 name: Max F1 - type: max_f1_threshold value: 9.181171417236328 name: Max F1 Threshold - type: max_precision value: 0.9032258064516129 name: Max Precision - type: max_recall value: 0.900523560209424 name: Max Recall - type: max_ap value: 0.9546600352559002 name: Max Ap --- # SentenceTransformer based on intfloat/multilingual-e5-small This is a [sentence-transformers](https://www.SBERT.net) model finetuned from [intfloat/multilingual-e5-small](https://huggingface.co/intfloat/multilingual-e5-small). It maps sentences & paragraphs to a 384-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:** [intfloat/multilingual-e5-small](https://huggingface.co/intfloat/multilingual-e5-small) - **Maximum Sequence Length:** 512 tokens - **Output Dimensionality:** 384 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': 384, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': True, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False, 'pooling_mode_weightedmean_tokens': False, 'pooling_mode_lasttoken': False, 'include_prompt': True}) (2): Normalize() ) ``` ## 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("srikarvar/fine_tuned_model_14") # Run inference sentences = [ 'The purpose of the training guide is to provide tutorials, how-to guides, and conceptual guides for working with AI models.', 'The goal of the training guide is to offer tutorials, how-to instructions, and conceptual guidance for utilizing AI models.', 'Steps to roast a turkey', ] embeddings = model.encode(sentences) print(embeddings.shape) # [3, 384] # Get the similarity scores for the embeddings similarities = model.similarity(embeddings, embeddings) print(similarities.shape) # [3, 3] ``` ## Evaluation ### Metrics #### Binary Classification * Dataset: `pair-class-dev` * Evaluated with [BinaryClassificationEvaluator](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.BinaryClassificationEvaluator) | Metric | Value | |:-----------------------------|:----------| | cosine_accuracy | 0.8639 | | cosine_accuracy_threshold | 0.8523 | | cosine_f1 | 0.8853 | | cosine_f1_threshold | 0.8417 | | cosine_precision | 0.9022 | | cosine_recall | 0.8691 | | cosine_ap | 0.9515 | | dot_accuracy | 0.8639 | | dot_accuracy_threshold | 0.8523 | | dot_f1 | 0.8853 | | dot_f1_threshold | 0.8417 | | dot_precision | 0.9022 | | dot_recall | 0.8691 | | dot_ap | 0.9515 | | manhattan_accuracy | 0.8671 | | manhattan_accuracy_threshold | 8.2279 | | manhattan_f1 | 0.8877 | | manhattan_f1_threshold | 8.6464 | | manhattan_precision | 0.9071 | | manhattan_recall | 0.8691 | | manhattan_ap | 0.952 | | euclidean_accuracy | 0.8639 | | euclidean_accuracy_threshold | 0.5435 | | euclidean_f1 | 0.8853 | | euclidean_f1_threshold | 0.5626 | | euclidean_precision | 0.9022 | | euclidean_recall | 0.8691 | | euclidean_ap | 0.9515 | | max_accuracy | 0.8671 | | max_accuracy_threshold | 8.2279 | | max_f1 | 0.8877 | | max_f1_threshold | 8.6464 | | max_precision | 0.9071 | | max_recall | 0.8691 | | **max_ap** | **0.952** | #### Binary Classification * Dataset: `pair-class-test` * Evaluated with [BinaryClassificationEvaluator](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.BinaryClassificationEvaluator) | Metric | Value | |:-----------------------------|:-----------| | cosine_accuracy | 0.8703 | | cosine_accuracy_threshold | 0.8251 | | cosine_f1 | 0.8935 | | cosine_f1_threshold | 0.8084 | | cosine_precision | 0.8866 | | cosine_recall | 0.9005 | | cosine_ap | 0.9547 | | dot_accuracy | 0.8703 | | dot_accuracy_threshold | 0.8251 | | dot_f1 | 0.8935 | | dot_f1_threshold | 0.8084 | | dot_precision | 0.8866 | | dot_recall | 0.9005 | | dot_ap | 0.9547 | | manhattan_accuracy | 0.8703 | | manhattan_accuracy_threshold | 9.1812 | | manhattan_f1 | 0.8912 | | manhattan_f1_threshold | 9.1812 | | manhattan_precision | 0.9032 | | manhattan_recall | 0.8796 | | manhattan_ap | 0.9546 | | euclidean_accuracy | 0.8703 | | euclidean_accuracy_threshold | 0.5914 | | euclidean_f1 | 0.8935 | | euclidean_f1_threshold | 0.619 | | euclidean_precision | 0.8866 | | euclidean_recall | 0.9005 | | euclidean_ap | 0.9547 | | max_accuracy | 0.8703 | | max_accuracy_threshold | 9.1812 | | max_f1 | 0.8935 | | max_f1_threshold | 9.1812 | | max_precision | 0.9032 | | max_recall | 0.9005 | | **max_ap** | **0.9547** | ## Training Details ### Training Dataset #### Unnamed Dataset * Size: 2,836 training samples * Columns: sentence1, label, and sentence2 * Approximate statistics based on the first 1000 samples: | | sentence1 | label | sentence2 | |:--------|:----------------------------------------------------------------------------------|:------------------------------------------------|:----------------------------------------------------------------------------------| | type | string | int | string | | details | | | | * Samples: | sentence1 | label | sentence2 | |:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---------------|:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | What are the symptoms of diabetes? | 1 | What are the indicators of diabetes? | | What is the speed of light? | 1 | At what speed does light travel? | | Eager inventory processing loads the entire inventory list immediately and returns it, while lazy inventory processing applies the processing steps on-the-fly when browsing through the list. | 1 | Inventory processing that is done eagerly loads the entire inventory right away and provides the result, whereas lazy inventory processing performs the operations as it goes through the list. | * Loss: [OnlineContrastiveLoss](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#onlinecontrastiveloss) ### Evaluation Dataset #### Unnamed Dataset * Size: 316 evaluation samples * Columns: sentence1, label, and sentence2 * Approximate statistics based on the first 316 samples: | | sentence1 | label | sentence2 | |:--------|:----------------------------------------------------------------------------------|:------------------------------------------------|:----------------------------------------------------------------------------------| | type | string | int | string | | details | | | | * Samples: | sentence1 | label | sentence2 | |:-------------------------------------------------------|:---------------|:---------------------------------------------------| | How many planets are in the solar system? | 1 | Number of planets in the solar system | | What are the symptoms of pneumonia? | 0 | What are the symptoms of bronchitis? | | What is the boiling point of sulfur? | 0 | What is the melting point of sulfur? | * Loss: [OnlineContrastiveLoss](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#onlinecontrastiveloss) ### Training Hyperparameters #### Non-Default Hyperparameters - `eval_strategy`: epoch - `per_device_train_batch_size`: 32 - `per_device_eval_batch_size`: 32 - `gradient_accumulation_steps`: 2 - `num_train_epochs`: 6 - `warmup_ratio`: 0.1 - `load_best_model_at_end`: True - `optim`: adamw_torch_fused - `batch_sampler`: no_duplicates #### All Hyperparameters
Click to expand - `overwrite_output_dir`: False - `do_predict`: False - `eval_strategy`: epoch - `prediction_loss_only`: True - `per_device_train_batch_size`: 32 - `per_device_eval_batch_size`: 32 - `per_gpu_train_batch_size`: None - `per_gpu_eval_batch_size`: None - `gradient_accumulation_steps`: 2 - `eval_accumulation_steps`: None - `learning_rate`: 5e-05 - `weight_decay`: 0.0 - `adam_beta1`: 0.9 - `adam_beta2`: 0.999 - `adam_epsilon`: 1e-08 - `max_grad_norm`: 1.0 - `num_train_epochs`: 6 - `max_steps`: -1 - `lr_scheduler_type`: linear - `lr_scheduler_kwargs`: {} - `warmup_ratio`: 0.1 - `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`: False - `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`: False - `dataloader_num_workers`: 0 - `dataloader_prefetch_factor`: None - `past_index`: -1 - `disable_tqdm`: False - `remove_unused_columns`: True - `label_names`: None - `load_best_model_at_end`: True - `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_fused - `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`: None - `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 - `batch_sampler`: no_duplicates - `multi_dataset_batch_sampler`: proportional
### Training Logs | Epoch | Step | Training Loss | loss | pair-class-dev_max_ap | pair-class-test_max_ap | |:----------:|:-------:|:-------------:|:----------:|:---------------------:|:----------------------:| | 0 | 0 | - | - | 0.8066 | - | | 0.2247 | 10 | 1.6271 | - | - | - | | 0.4494 | 20 | 1.0316 | - | - | - | | 0.6742 | 30 | 0.7502 | - | - | - | | 0.8989 | 40 | 0.691 | - | - | - | | 0.9888 | 44 | - | 0.7641 | 0.9368 | - | | 1.1236 | 50 | 0.732 | - | - | - | | 1.3483 | 60 | 0.532 | - | - | - | | 1.5730 | 70 | 0.389 | - | - | - | | 1.7978 | 80 | 0.2507 | - | - | - | | 2.0 | 89 | - | 0.6496 | 0.9516 | - | | 2.0225 | 90 | 0.4147 | - | - | - | | 2.2472 | 100 | 0.2523 | - | - | - | | 2.4719 | 110 | 0.1588 | - | - | - | | 2.6966 | 120 | 0.1168 | - | - | - | | 2.9213 | 130 | 0.1793 | - | - | - | | **2.9888** | **133** | **-** | **0.6431** | **0.9547** | **-** | | 3.1461 | 140 | 0.2062 | - | - | - | | 3.3708 | 150 | 0.109 | - | - | - | | 3.5955 | 160 | 0.0631 | - | - | - | | 3.8202 | 170 | 0.0588 | - | - | - | | 4.0 | 178 | - | 0.6676 | 0.9512 | - | | 4.0449 | 180 | 0.1865 | - | - | - | | 4.2697 | 190 | 0.0303 | - | - | - | | 4.4944 | 200 | 0.0301 | - | - | - | | 4.7191 | 210 | 0.0416 | - | - | - | | 4.9438 | 220 | 0.028 | - | - | - | | 4.9888 | 222 | - | 0.6770 | 0.9518 | - | | 5.1685 | 230 | 0.0604 | - | - | - | | 5.3933 | 240 | 0.0129 | - | - | - | | 5.6180 | 250 | 0.0747 | - | - | - | | 5.8427 | 260 | 0.0069 | - | - | - | | 5.9326 | 264 | - | 0.6755 | 0.9520 | 0.9547 | * The bold row denotes the saved checkpoint. ### Framework Versions - Python: 3.10.12 - Sentence Transformers: 3.1.0 - Transformers: 4.41.2 - PyTorch: 2.1.2+cu121 - Accelerate: 0.34.2 - Datasets: 2.19.1 - Tokenizers: 0.19.1 ## 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", } ```