sts_v11 / README.md
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Add new SentenceTransformer model
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---
tags:
- sentence-transformers
- sentence-similarity
- feature-extraction
- generated_from_trainer
- dataset_size:111476
- loss:CosineSimilarityLoss
base_model: sergeyzh/LaBSE-ru-sts
widget:
- source_sentence: 'трюковый самокат plank 180 белый '
sentences:
- смарт-телевизор 75 sony kd-75x950h
- самокат для трюков плэнк 1.80 м белый
- xiaomi mi 11 8gb 128gb
- source_sentence: 'вейп vaporesso xros '
sentences:
- садовая ограда классика 4 2 м белый
- кухонные весы
- электронная сигарета voopoo drag
- source_sentence: серьги l atelier precieux 1628710
sentences:
- фильтр hepa для пылесоса варис st400
- потолочная люстра майтон nostalgia ceiling chandelier mod048pl-06g
- серьги atelier de bijoux 1628712
- source_sentence: 'мобильный геймпад триггерами x2 '
sentences:
- электроскутер nitro pro milano 750w led
- наушники без проводов мейзу ep52 lite
- геймпад с функцией триггеров x2
- source_sentence: комод 7 рисунком машинки 4 ящика
sentences:
- удлинитель far f 505 d lara выключателем 2 0м
- беззеркальный фотоаппарат nikon z50 kit 16-50mm ilce-7cl красный
- комод 8 с изображением супергероев 6 ящиков
datasets:
- seregadgl/data_cross_gpt_139k
pipeline_tag: sentence-similarity
library_name: sentence-transformers
metrics:
- cosine_accuracy
- cosine_accuracy_threshold
- cosine_f1
- cosine_f1_threshold
- cosine_precision
- cosine_recall
- cosine_ap
- cosine_mcc
model-index:
- name: SentenceTransformer based on sergeyzh/LaBSE-ru-sts
results:
- task:
type: binary-classification
name: Binary Classification
dataset:
name: eval
type: eval
metrics:
- type: cosine_accuracy
value: 0.9722640832436311
name: Cosine Accuracy
- type: cosine_accuracy_threshold
value: 0.630459189414978
name: Cosine Accuracy Threshold
- type: cosine_f1
value: 0.9724366041896361
name: Cosine F1
- type: cosine_f1_threshold
value: 0.5821653008460999
name: Cosine F1 Threshold
- type: cosine_precision
value: 0.9647847565278758
name: Cosine Precision
- type: cosine_recall
value: 0.9802107980210798
name: Cosine Recall
- type: cosine_ap
value: 0.9945729266353226
name: Cosine Ap
- type: cosine_mcc
value: 0.9445047865635516
name: Cosine Mcc
---
# SentenceTransformer based on sergeyzh/LaBSE-ru-sts
This is a [sentence-transformers](https://www.SBERT.net) model finetuned from [sergeyzh/LaBSE-ru-sts](https://huggingface.co/sergeyzh/LaBSE-ru-sts) on the [data_cross_gpt_139k](https://huggingface.co/datasets/seregadgl/data_cross_gpt_139k) dataset. 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.
## Model Details
### Model Description
- **Model Type:** Sentence Transformer
- **Base model:** [sergeyzh/LaBSE-ru-sts](https://huggingface.co/sergeyzh/LaBSE-ru-sts) <!-- at revision 00c333ce29c9ad739f48baca9a578cd1e85094d4 -->
- **Maximum Sequence Length:** 512 tokens
- **Output Dimensionality:** 768 dimensions
- **Similarity Function:** Cosine Similarity
- **Training Dataset:**
- [data_cross_gpt_139k](https://huggingface.co/datasets/seregadgl/data_cross_gpt_139k)
<!-- - **Language:** Unknown -->
<!-- - **License:** Unknown -->
### 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': 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})
(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("seregadgl/sts_v11")
# Run inference
sentences = [
'комод 7 рисунком машинки 4 ящика',
'комод 8 с изображением супергероев 6 ящиков',
'беззеркальный фотоаппарат nikon z50 kit 16-50mm ilce-7cl красный',
]
embeddings = model.encode(sentences)
print(embeddings.shape)
# [3, 768]
# Get the similarity scores for the embeddings
similarities = model.similarity(embeddings, embeddings)
print(similarities.shape)
# [3, 3]
```
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### Downstream Usage (Sentence Transformers)
You can finetune this model on your own dataset.
<details><summary>Click to expand</summary>
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## Evaluation
### Metrics
#### Binary Classification
* Dataset: `eval`
* Evaluated with [<code>BinaryClassificationEvaluator</code>](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.BinaryClassificationEvaluator)
| Metric | Value |
|:--------------------------|:-----------|
| cosine_accuracy | 0.9723 |
| cosine_accuracy_threshold | 0.6305 |
| cosine_f1 | 0.9724 |
| cosine_f1_threshold | 0.5822 |
| cosine_precision | 0.9648 |
| cosine_recall | 0.9802 |
| **cosine_ap** | **0.9946** |
| cosine_mcc | 0.9445 |
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## Bias, Risks and Limitations
*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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## Training Details
### Training Dataset
#### data_cross_gpt_139k
* Dataset: [data_cross_gpt_139k](https://huggingface.co/datasets/seregadgl/data_cross_gpt_139k) at [9e1f5ca](https://huggingface.co/datasets/seregadgl/data_cross_gpt_139k/tree/9e1f5ca30088e6f61ca5b9a742b38ef2c4fc7f3e)
* Size: 111,476 training samples
* Columns: <code>sentence1</code>, <code>sentence2</code>, and <code>label</code>
* Approximate statistics based on the first 1000 samples:
| | sentence1 | sentence2 | label |
|:--------|:----------------------------------------------------------------------------------|:----------------------------------------------------------------------------------|:---------------------------------------------------------------|
| type | string | string | float |
| details | <ul><li>min: 3 tokens</li><li>mean: 14.84 tokens</li><li>max: 45 tokens</li></ul> | <ul><li>min: 4 tokens</li><li>mean: 15.64 tokens</li><li>max: 55 tokens</li></ul> | <ul><li>min: 0.0</li><li>mean: 0.47</li><li>max: 1.0</li></ul> |
* Samples:
| sentence1 | sentence2 | label |
|:-------------------------------------------------------------------------------------------------------|:----------------------------------------------------------------------------------------------------|:-----------------|
| <code>нож кухонный 21см синий</code> | <code>кухонный нож 22см зелёный</code> | <code>0.0</code> |
| <code>блок питания универсальный для мерцающих флэш гирлянд rich led бахрома занавес нить белый</code> | <code>адаптер питания для мигающих led гирлянд "luminous decor" бахрома занавес нить зелёный</code> | <code>0.0</code> |
| <code>защитная пленка для apple iphone 6 прозрачная </code> | <code>protective film for apple iphone 6 transparent</code> | <code>1.0</code> |
* Loss: [<code>CosineSimilarityLoss</code>](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#cosinesimilarityloss) with these parameters:
```json
{
"loss_fct": "torch.nn.modules.loss.MSELoss"
}
```
### Evaluation Dataset
#### data_cross_gpt_139k
* Dataset: [data_cross_gpt_139k](https://huggingface.co/datasets/seregadgl/data_cross_gpt_139k) at [9e1f5ca](https://huggingface.co/datasets/seregadgl/data_cross_gpt_139k/tree/9e1f5ca30088e6f61ca5b9a742b38ef2c4fc7f3e)
* Size: 27,870 evaluation samples
* Columns: <code>sentence1</code>, <code>sentence2</code>, and <code>label</code>
* Approximate statistics based on the first 1000 samples:
| | sentence1 | sentence2 | label |
|:--------|:----------------------------------------------------------------------------------|:----------------------------------------------------------------------------------|:---------------------------------------------------------------|
| type | string | string | float |
| details | <ul><li>min: 3 tokens</li><li>mean: 15.05 tokens</li><li>max: 58 tokens</li></ul> | <ul><li>min: 4 tokens</li><li>mean: 15.57 tokens</li><li>max: 53 tokens</li></ul> | <ul><li>min: 0.0</li><li>mean: 0.48</li><li>max: 1.0</li></ul> |
* Samples:
| sentence1 | sentence2 | label |
|:---------------------------------------------------------------------------------|:------------------------------------------------------------------------|:-----------------|
| <code>сумка дорожная складная полет оранжевая bradex td 0599 </code> | <code>сумка для путешествий складная брадекс orange</code> | <code>1.0</code> |
| <code>наушники sennheiser hd 450bt белый </code> | <code>наушники сенхайзер hd 450bt white</code> | <code>1.0</code> |
| <code>перчатки stg al-05-1871 синие серые черные зеленыеполноразмерные xl</code> | <code>перчатки stg al-05-1871 blue gray black green full size xl</code> | <code>1.0</code> |
* Loss: [<code>CosineSimilarityLoss</code>](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#cosinesimilarityloss) with these parameters:
```json
{
"loss_fct": "torch.nn.modules.loss.MSELoss"
}
```
### Training Hyperparameters
#### Non-Default Hyperparameters
- `eval_strategy`: steps
- `per_device_train_batch_size`: 32
- `per_device_eval_batch_size`: 32
- `learning_rate`: 4.7459131195420915e-05
- `weight_decay`: 0.03196240090522689
- `num_train_epochs`: 2
- `warmup_ratio`: 0.014344463935915175
- `fp16`: True
#### All Hyperparameters
<details><summary>Click to expand</summary>
- `overwrite_output_dir`: False
- `do_predict`: False
- `eval_strategy`: steps
- `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`: 1
- `eval_accumulation_steps`: None
- `torch_empty_cache_steps`: None
- `learning_rate`: 4.7459131195420915e-05
- `weight_decay`: 0.03196240090522689
- `adam_beta1`: 0.9
- `adam_beta2`: 0.999
- `adam_epsilon`: 1e-08
- `max_grad_norm`: 1.0
- `num_train_epochs`: 2
- `max_steps`: -1
- `lr_scheduler_type`: linear
- `lr_scheduler_kwargs`: {}
- `warmup_ratio`: 0.014344463935915175
- `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`: True
- `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`: 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}
- `tp_size`: 0
- `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`: None
- `hub_model_id`: None
- `hub_strategy`: every_save
- `hub_private_repo`: None
- `hub_always_push`: False
- `gradient_checkpointing`: False
- `gradient_checkpointing_kwargs`: None
- `include_inputs_for_metrics`: False
- `include_for_metrics`: []
- `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
- `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
- `average_tokens_across_devices`: False
- `prompts`: None
- `batch_sampler`: batch_sampler
- `multi_dataset_batch_sampler`: proportional
</details>
### Training Logs
| Epoch | Step | Training Loss | Validation Loss | eval_cosine_ap |
|:------:|:----:|:-------------:|:---------------:|:--------------:|
| 0.0287 | 100 | 0.189 | - | - |
| 0.0574 | 200 | 0.0695 | - | - |
| 0.0861 | 300 | 0.067 | - | - |
| 0.1148 | 400 | 0.0643 | - | - |
| 0.1435 | 500 | 0.0594 | 0.0549 | 0.9862 |
| 0.1722 | 600 | 0.0565 | - | - |
| 0.2009 | 700 | 0.0535 | - | - |
| 0.2296 | 800 | 0.0506 | - | - |
| 0.2583 | 900 | 0.0549 | - | - |
| 0.2870 | 1000 | 0.0535 | 0.0451 | 0.9888 |
| 0.3157 | 1100 | 0.0492 | - | - |
| 0.3444 | 1200 | 0.0499 | - | - |
| 0.3731 | 1300 | 0.0486 | - | - |
| 0.4018 | 1400 | 0.0458 | - | - |
| 0.4305 | 1500 | 0.0458 | 0.0419 | 0.9877 |
| 0.4592 | 1600 | 0.0502 | - | - |
| 0.4879 | 1700 | 0.045 | - | - |
| 0.5166 | 1800 | 0.0435 | - | - |
| 0.5454 | 1900 | 0.0426 | - | - |
| 0.5741 | 2000 | 0.0422 | 0.0386 | 0.9906 |
| 0.6028 | 2100 | 0.0436 | - | - |
| 0.6315 | 2200 | 0.043 | - | - |
| 0.6602 | 2300 | 0.0432 | - | - |
| 0.6889 | 2400 | 0.0397 | - | - |
| 0.7176 | 2500 | 0.0394 | 0.0357 | 0.9903 |
| 0.7463 | 2600 | 0.039 | - | - |
| 0.7750 | 2700 | 0.0398 | - | - |
| 0.8037 | 2800 | 0.0394 | - | - |
| 0.8324 | 2900 | 0.0426 | - | - |
| 0.8611 | 3000 | 0.0345 | 0.0341 | 0.9921 |
| 0.8898 | 3100 | 0.0361 | - | - |
| 0.9185 | 3200 | 0.0365 | - | - |
| 0.9472 | 3300 | 0.0401 | - | - |
| 0.9759 | 3400 | 0.0391 | - | - |
| 1.0046 | 3500 | 0.0342 | 0.0310 | 0.9928 |
| 1.0333 | 3600 | 0.0267 | - | - |
| 1.0620 | 3700 | 0.0264 | - | - |
| 1.0907 | 3800 | 0.0263 | - | - |
| 1.1194 | 3900 | 0.0248 | - | - |
| 1.1481 | 4000 | 0.0282 | 0.0301 | 0.9928 |
| 1.1768 | 4100 | 0.0279 | - | - |
| 1.2055 | 4200 | 0.0258 | - | - |
| 1.2342 | 4300 | 0.0248 | - | - |
| 1.2629 | 4400 | 0.0289 | - | - |
| 1.2916 | 4500 | 0.0261 | 0.0291 | 0.9935 |
| 1.3203 | 4600 | 0.0262 | - | - |
| 1.3490 | 4700 | 0.0276 | - | - |
| 1.3777 | 4800 | 0.0256 | - | - |
| 1.4064 | 4900 | 0.0272 | - | - |
| 1.4351 | 5000 | 0.0283 | 0.0284 | 0.9939 |
| 1.4638 | 5100 | 0.0254 | - | - |
| 1.4925 | 5200 | 0.0252 | - | - |
| 1.5212 | 5300 | 0.0234 | - | - |
| 1.5499 | 5400 | 0.0228 | - | - |
| 1.5786 | 5500 | 0.0248 | 0.0277 | 0.9941 |
| 1.6073 | 5600 | 0.024 | - | - |
| 1.6361 | 5700 | 0.0225 | - | - |
| 1.6648 | 5800 | 0.0234 | - | - |
| 1.6935 | 5900 | 0.0226 | - | - |
| 1.7222 | 6000 | 0.0248 | 0.0265 | 0.9942 |
| 1.7509 | 6100 | 0.0247 | - | - |
| 1.7796 | 6200 | 0.0219 | - | - |
| 1.8083 | 6300 | 0.026 | - | - |
| 1.8370 | 6400 | 0.0209 | - | - |
| 1.8657 | 6500 | 0.0252 | 0.0262 | 0.9945 |
| 1.8944 | 6600 | 0.0218 | - | - |
| 1.9231 | 6700 | 0.0223 | - | - |
| 1.9518 | 6800 | 0.0228 | - | - |
| 1.9805 | 6900 | 0.0242 | - | - |
| 2.0 | 6968 | - | 0.0257 | 0.9946 |
### Framework Versions
- Python: 3.11.11
- Sentence Transformers: 4.1.0
- Transformers: 4.51.3
- PyTorch: 2.6.0+cu124
- Accelerate: 1.5.2
- Datasets: 3.6.0
- Tokenizers: 0.21.1
## 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",
}
```
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