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--- |
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tags: |
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- sentence-transformers |
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- sentence-similarity |
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- feature-extraction |
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- generated_from_trainer |
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- dataset_size:354235 |
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- loss:CategoricalContrastiveLoss |
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widget: |
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- source_sentence: 科目:コンクリート。名称:免震上部コンクリート打設手間。 |
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sentences: |
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- 科目:コンクリート。名称:コンクリート打設。 |
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- 科目:コンクリート。名称:基礎コンクリート。 |
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- 科目:コンクリート。名称:オイルタンク基礎コンクリート。 |
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- source_sentence: 科目:コンクリート。名称:EXP_J充填コンクリート。 |
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sentences: |
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- 科目:タイル。名称:ピロティ床床タイル張り。 |
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- 科目:タイル。名称:海街デッキ床タイル。 |
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- 科目:コンクリート。名称:充填コンクリート(EXP_J内)。 |
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- source_sentence: 科目:タイル。名称:汚垂タイル。 |
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sentences: |
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- 科目:コンクリート。名称:保護コンクリート。 |
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- 科目:コンクリート。名称:機械基礎コンクリート。 |
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- 科目:タイル。名称:EV#・#床磁器質タイルA(材のみ)。 |
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- source_sentence: 科目:タイル。名称:汚垂タイル。 |
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sentences: |
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- 科目:コンクリート。名称:体育館防振床浮き床コンクリート。 |
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- 科目:タイル。名称:EXP_J上床磁器質タイルA。 |
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- 科目:タイル。名称:床タイルB。 |
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- source_sentence: 科目:タイル。名称:タイル出隅コーナー。 |
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sentences: |
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- 科目:タイル。名称:地流し床タイル。 |
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- 科目:タイル。名称:海街デッキ床タイル。 |
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- 科目:タイル。名称:段床タイル。 |
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pipeline_tag: sentence-similarity |
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library_name: sentence-transformers |
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--- |
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# SentenceTransformer |
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This is a [sentence-transformers](https://www.SBERT.net) model trained. It maps sentences & paragraphs to a 768-dimensional dense vector space and can be used for semantic textual similarity, semantic search, paraphrase mining, text classification, clustering, and more. |
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## Model Details |
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### Model Description |
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- **Model Type:** Sentence Transformer |
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<!-- - **Base model:** [Unknown](https://huggingface.co/unknown) --> |
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- **Maximum Sequence Length:** 512 tokens |
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- **Output Dimensionality:** 768 dimensions |
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- **Similarity Function:** Cosine Similarity |
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<!-- - **Training Dataset:** Unknown --> |
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<!-- - **Language:** Unknown --> |
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<!-- - **License:** Unknown --> |
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### Model Sources |
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- **Documentation:** [Sentence Transformers Documentation](https://sbert.net) |
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- **Repository:** [Sentence Transformers on GitHub](https://github.com/UKPLab/sentence-transformers) |
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- **Hugging Face:** [Sentence Transformers on Hugging Face](https://huggingface.co/models?library=sentence-transformers) |
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### Full Model Architecture |
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``` |
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SentenceTransformer( |
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(0): Transformer({'max_seq_length': 512, 'do_lower_case': False}) with Transformer model: BertModel |
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(1): Pooling({'word_embedding_dimension': 768, '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}) |
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) |
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``` |
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## Usage |
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### Direct Usage (Sentence Transformers) |
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First install the Sentence Transformers library: |
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```bash |
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pip install -U sentence-transformers |
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``` |
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Then you can load this model and run inference. |
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```python |
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from sentence_transformers import SentenceTransformer |
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# Download from the 🤗 Hub |
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model = SentenceTransformer("Detomo/cl-nagoya-sup-simcse-ja-nss-v1_0_8_4") |
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# Run inference |
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sentences = [ |
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'科目:タイル。名称:タイル出隅コーナー。', |
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'科目:タイル。名称:段床タイル。', |
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'科目:タイル。名称:地流し床タイル。', |
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] |
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embeddings = model.encode(sentences) |
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print(embeddings.shape) |
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# [3, 768] |
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# Get the similarity scores for the embeddings |
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similarities = model.similarity(embeddings, embeddings) |
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print(similarities.shape) |
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# [3, 3] |
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``` |
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<!-- |
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### Direct Usage (Transformers) |
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<details><summary>Click to see the direct usage in Transformers</summary> |
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</details> |
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--> |
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<!-- |
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### Downstream Usage (Sentence Transformers) |
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You can finetune this model on your own dataset. |
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<details><summary>Click to expand</summary> |
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</details> |
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--> |
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<!-- |
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### Out-of-Scope Use |
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*List how the model may foreseeably be misused and address what users ought not to do with the model.* |
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--> |
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<!-- |
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## Bias, Risks and Limitations |
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*What are the known or foreseeable issues stemming from this model? You could also flag here known failure cases or weaknesses of the model.* |
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--> |
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<!-- |
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### Recommendations |
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*What are recommendations with respect to the foreseeable issues? For example, filtering explicit content.* |
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--> |
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## Training Details |
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### Training Dataset |
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#### Unnamed Dataset |
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* Size: 354,235 training samples |
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* Columns: <code>sentence1</code>, <code>sentence2</code>, and <code>label</code> |
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* Approximate statistics based on the first 1000 samples: |
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| | sentence1 | sentence2 | label | |
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|:--------|:-----------------------------------------------------------------------------------|:----------------------------------------------------------------------------------|:------------------------------------------------------------------| |
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| type | string | string | int | |
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| details | <ul><li>min: 11 tokens</li><li>mean: 13.78 tokens</li><li>max: 19 tokens</li></ul> | <ul><li>min: 11 tokens</li><li>mean: 14.8 tokens</li><li>max: 23 tokens</li></ul> | <ul><li>0: ~74.10%</li><li>1: ~2.60%</li><li>2: ~23.30%</li></ul> | |
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* Samples: |
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| sentence1 | sentence2 | label | |
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|:-----------------------------------------|:-------------------------------------------------|:---------------| |
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| <code>科目:コンクリート。名称:免震基礎天端グラウト注入。</code> | <code>科目:コンクリート。名称:免震BPL下部充填コンクリート打設手間。</code> | <code>0</code> | |
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| <code>科目:コンクリート。名称:免震基礎天端グラウト注入。</code> | <code>科目:コンクリート。名称:免震下部コンクリート打設手間。</code> | <code>0</code> | |
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| <code>科目:コンクリート。名称:免震基礎天端グラウト注入。</code> | <code>科目:コンクリート。名称:免震下部(外周基礎梁)コンクリート打設手間。</code> | <code>0</code> | |
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* Loss: <code>sentence_transformer_lib.categorical_constrastive_loss.CategoricalContrastiveLoss</code> |
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### Training Hyperparameters |
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#### Non-Default Hyperparameters |
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- `per_device_train_batch_size`: 256 |
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- `per_device_eval_batch_size`: 256 |
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- `learning_rate`: 1e-05 |
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- `weight_decay`: 0.01 |
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- `num_train_epochs`: 4 |
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- `warmup_ratio`: 0.2 |
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- `fp16`: True |
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#### All Hyperparameters |
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<details><summary>Click to expand</summary> |
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- `overwrite_output_dir`: False |
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- `do_predict`: False |
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- `eval_strategy`: no |
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- `prediction_loss_only`: True |
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- `per_device_train_batch_size`: 256 |
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- `per_device_eval_batch_size`: 256 |
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- `per_gpu_train_batch_size`: None |
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- `per_gpu_eval_batch_size`: None |
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- `gradient_accumulation_steps`: 1 |
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- `eval_accumulation_steps`: None |
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- `torch_empty_cache_steps`: None |
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- `learning_rate`: 1e-05 |
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- `weight_decay`: 0.01 |
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- `adam_beta1`: 0.9 |
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- `adam_beta2`: 0.999 |
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- `adam_epsilon`: 1e-08 |
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- `max_grad_norm`: 1.0 |
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- `num_train_epochs`: 4 |
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- `max_steps`: -1 |
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- `lr_scheduler_type`: linear |
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- `lr_scheduler_kwargs`: {} |
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- `warmup_ratio`: 0.2 |
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- `warmup_steps`: 0 |
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- `log_level`: passive |
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- `log_level_replica`: warning |
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- `log_on_each_node`: True |
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- `logging_nan_inf_filter`: True |
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- `save_safetensors`: True |
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- `save_on_each_node`: False |
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- `save_only_model`: False |
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- `restore_callback_states_from_checkpoint`: False |
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- `no_cuda`: False |
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- `use_cpu`: False |
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- `use_mps_device`: False |
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- `seed`: 42 |
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- `data_seed`: None |
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- `jit_mode_eval`: False |
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- `use_ipex`: False |
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- `bf16`: False |
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- `fp16`: True |
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- `fp16_opt_level`: O1 |
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- `half_precision_backend`: auto |
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- `bf16_full_eval`: False |
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- `fp16_full_eval`: False |
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- `tf32`: None |
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- `local_rank`: 0 |
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- `ddp_backend`: None |
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- `tpu_num_cores`: None |
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- `tpu_metrics_debug`: False |
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- `debug`: [] |
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- `dataloader_drop_last`: False |
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- `dataloader_num_workers`: 0 |
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- `dataloader_prefetch_factor`: None |
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- `past_index`: -1 |
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- `disable_tqdm`: False |
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- `remove_unused_columns`: True |
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- `label_names`: None |
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- `load_best_model_at_end`: False |
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- `ignore_data_skip`: False |
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- `fsdp`: [] |
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- `fsdp_min_num_params`: 0 |
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- `fsdp_config`: {'min_num_params': 0, 'xla': False, 'xla_fsdp_v2': False, 'xla_fsdp_grad_ckpt': False} |
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- `fsdp_transformer_layer_cls_to_wrap`: None |
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- `accelerator_config`: {'split_batches': False, 'dispatch_batches': None, 'even_batches': True, 'use_seedable_sampler': True, 'non_blocking': False, 'gradient_accumulation_kwargs': None} |
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- `deepspeed`: None |
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- `label_smoothing_factor`: 0.0 |
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- `optim`: adamw_torch |
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- `optim_args`: None |
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- `adafactor`: False |
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- `group_by_length`: False |
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- `length_column_name`: length |
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- `ddp_find_unused_parameters`: None |
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- `ddp_bucket_cap_mb`: None |
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- `ddp_broadcast_buffers`: False |
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- `dataloader_pin_memory`: True |
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- `dataloader_persistent_workers`: False |
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- `skip_memory_metrics`: True |
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- `use_legacy_prediction_loop`: False |
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- `push_to_hub`: False |
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- `resume_from_checkpoint`: None |
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- `hub_model_id`: None |
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- `hub_strategy`: every_save |
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- `hub_private_repo`: None |
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- `hub_always_push`: False |
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- `gradient_checkpointing`: False |
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- `gradient_checkpointing_kwargs`: None |
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- `include_inputs_for_metrics`: False |
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- `include_for_metrics`: [] |
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- `eval_do_concat_batches`: True |
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- `fp16_backend`: auto |
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- `push_to_hub_model_id`: None |
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- `push_to_hub_organization`: None |
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- `mp_parameters`: |
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- `auto_find_batch_size`: False |
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- `full_determinism`: False |
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- `torchdynamo`: None |
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- `ray_scope`: last |
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- `ddp_timeout`: 1800 |
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- `torch_compile`: False |
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- `torch_compile_backend`: None |
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- `torch_compile_mode`: None |
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- `include_tokens_per_second`: False |
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- `include_num_input_tokens_seen`: False |
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- `neftune_noise_alpha`: None |
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- `optim_target_modules`: None |
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- `batch_eval_metrics`: False |
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- `eval_on_start`: False |
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- `use_liger_kernel`: False |
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- `eval_use_gather_object`: False |
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- `average_tokens_across_devices`: False |
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- `prompts`: None |
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- `batch_sampler`: batch_sampler |
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- `multi_dataset_batch_sampler`: proportional |
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</details> |
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### Training Logs |
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<details><summary>Click to expand</summary> |
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| Epoch | Step | Training Loss | |
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|:------:|:----:|:-------------:| |
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| 0.0361 | 50 | 0.0492 | |
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| 0.0723 | 100 | 0.0438 | |
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| 0.1084 | 150 | 0.0385 | |
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| 0.1445 | 200 | 0.0376 | |
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| 0.1806 | 250 | 0.0388 | |
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| 0.2168 | 300 | 0.0391 | |
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| 0.2529 | 350 | 0.0337 | |
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| 0.2890 | 400 | 0.0354 | |
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| 0.3251 | 450 | 0.0322 | |
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| 0.3613 | 500 | 0.0345 | |
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| 0.3974 | 550 | 0.0278 | |
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| 0.4335 | 600 | 0.0282 | |
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| 0.4697 | 650 | 0.0261 | |
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| 0.5058 | 700 | 0.0284 | |
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| 0.5419 | 750 | 0.0264 | |
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| 0.5780 | 800 | 0.0251 | |
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| 0.6142 | 850 | 0.02 | |
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| 0.6503 | 900 | 0.0253 | |
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| 0.6864 | 950 | 0.0197 | |
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| 0.7225 | 1000 | 0.0221 | |
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| 0.7587 | 1050 | 0.0204 | |
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| 0.7948 | 1100 | 0.0188 | |
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| 0.8309 | 1150 | 0.0198 | |
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| 0.8671 | 1200 | 0.0203 | |
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| 0.9032 | 1250 | 0.0177 | |
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| 0.9393 | 1300 | 0.0162 | |
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| 0.9754 | 1350 | 0.0148 | |
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| 1.0116 | 1400 | 0.014 | |
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| 1.0477 | 1450 | 0.011 | |
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| 1.0838 | 1500 | 0.0123 | |
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| 1.1199 | 1550 | 0.0126 | |
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| 1.1561 | 1600 | 0.01 | |
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| 1.1922 | 1650 | 0.0124 | |
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| 1.2283 | 1700 | 0.0107 | |
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| 1.2645 | 1750 | 0.0107 | |
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| 1.3006 | 1800 | 0.0118 | |
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| 1.3367 | 1850 | 0.0103 | |
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| 1.3728 | 1900 | 0.0102 | |
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| 1.4090 | 1950 | 0.0104 | |
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| 1.4451 | 2000 | 0.01 | |
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| 1.4812 | 2050 | 0.0101 | |
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| 1.5173 | 2100 | 0.0098 | |
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| 1.5535 | 2150 | 0.0097 | |
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| 1.5896 | 2200 | 0.0093 | |
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| 1.6257 | 2250 | 0.0088 | |
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| 1.6618 | 2300 | 0.0095 | |
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| 1.6980 | 2350 | 0.0103 | |
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| 1.7341 | 2400 | 0.0077 | |
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| 1.7702 | 2450 | 0.0085 | |
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| 1.8064 | 2500 | 0.0082 | |
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| 1.8425 | 2550 | 0.0074 | |
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| 1.8786 | 2600 | 0.0081 | |
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| 1.9147 | 2650 | 0.0067 | |
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| 1.9509 | 2700 | 0.0082 | |
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| 1.9870 | 2750 | 0.0076 | |
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| 2.0231 | 2800 | 0.0067 | |
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| 2.0592 | 2850 | 0.0056 | |
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| 2.0954 | 2900 | 0.0065 | |
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| 2.1315 | 2950 | 0.0057 | |
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| 2.1676 | 3000 | 0.0059 | |
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| 2.2038 | 3050 | 0.0047 | |
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| 2.2399 | 3100 | 0.0051 | |
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| 2.2760 | 3150 | 0.0049 | |
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| 2.3121 | 3200 | 0.0051 | |
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| 2.3483 | 3250 | 0.0049 | |
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| 2.3844 | 3300 | 0.0045 | |
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| 2.4205 | 3350 | 0.0047 | |
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| 2.4566 | 3400 | 0.0052 | |
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| 2.4928 | 3450 | 0.004 | |
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| 2.5289 | 3500 | 0.0057 | |
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| 2.5650 | 3550 | 0.0046 | |
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| 2.6012 | 3600 | 0.0052 | |
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| 2.6373 | 3650 | 0.0049 | |
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| 2.6734 | 3700 | 0.0046 | |
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| 2.7095 | 3750 | 0.0056 | |
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| 2.7457 | 3800 | 0.0054 | |
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| 2.7818 | 3850 | 0.0037 | |
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| 2.8179 | 3900 | 0.0044 | |
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| 2.8540 | 3950 | 0.0037 | |
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| 2.8902 | 4000 | 0.0049 | |
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| 2.9263 | 4050 | 0.0044 | |
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| 2.9624 | 4100 | 0.0046 | |
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| 2.9986 | 4150 | 0.0041 | |
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| 3.0347 | 4200 | 0.0044 | |
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| 3.0708 | 4250 | 0.0035 | |
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| 3.1069 | 4300 | 0.0029 | |
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| 3.1431 | 4350 | 0.0035 | |
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| 3.1792 | 4400 | 0.0031 | |
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| 3.2153 | 4450 | 0.0038 | |
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| 3.2514 | 4500 | 0.0039 | |
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| 3.2876 | 4550 | 0.0034 | |
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| 3.3237 | 4600 | 0.0043 | |
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| 3.3598 | 4650 | 0.0042 | |
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| 3.3960 | 4700 | 0.004 | |
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| 3.4321 | 4750 | 0.0028 | |
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| 3.4682 | 4800 | 0.0035 | |
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| 3.5043 | 4850 | 0.0033 | |
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| 3.5405 | 4900 | 0.0039 | |
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| 3.5766 | 4950 | 0.0045 | |
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| 3.6127 | 5000 | 0.0032 | |
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| 3.6488 | 5050 | 0.0036 | |
|
|
| 3.6850 | 5100 | 0.0032 | |
|
|
| 3.7211 | 5150 | 0.0031 | |
|
|
| 3.7572 | 5200 | 0.0043 | |
|
|
| 3.7934 | 5250 | 0.0032 | |
|
|
| 3.8295 | 5300 | 0.0034 | |
|
|
| 3.8656 | 5350 | 0.0029 | |
|
|
| 3.9017 | 5400 | 0.0037 | |
|
|
| 3.9379 | 5450 | 0.0028 | |
|
|
| 3.9740 | 5500 | 0.0028 | |
|
|
|
|
|
</details> |
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### Framework Versions |
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- Python: 3.11.13 |
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- Sentence Transformers: 4.1.0 |
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- Transformers: 4.52.4 |
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- PyTorch: 2.6.0+cu124 |
|
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- Accelerate: 1.8.1 |
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- Datasets: 2.14.4 |
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- Tokenizers: 0.21.1 |
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## Citation |
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### BibTeX |
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#### Sentence Transformers |
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```bibtex |
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@inproceedings{reimers-2019-sentence-bert, |
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title = "Sentence-BERT: Sentence Embeddings using Siamese BERT-Networks", |
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author = "Reimers, Nils and Gurevych, Iryna", |
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booktitle = "Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing", |
|
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month = "11", |
|
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year = "2019", |
|
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publisher = "Association for Computational Linguistics", |
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url = "https://arxiv.org/abs/1908.10084", |
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} |
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``` |
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