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---
language:
- en
license: apache-2.0
library_name: sentence-transformers
tags:
- sentence-transformers
- sentence-similarity
- feature-extraction
- generated_from_trainer
- dataset_size:6300
- loss:MatryoshkaLoss
- loss:MultipleNegativesRankingLoss
base_model: BAAI/bge-base-en-v1.5
datasets: []
metrics:
- cosine_accuracy@1
- cosine_accuracy@3
- cosine_accuracy@5
- cosine_accuracy@10
- cosine_precision@1
- cosine_precision@3
- cosine_precision@5
- cosine_precision@10
- cosine_recall@1
- cosine_recall@3
- cosine_recall@5
- cosine_recall@10
- cosine_ndcg@10
- cosine_mrr@10
- cosine_map@100
widget:
- source_sentence: From 2021 to 2022, the operating revenue increased by 4%, from
    $4,923.9 million to $5,122.2 million.
  sentences:
  - How much does the AMC Stubs A-List membership cost per month depending on the
    geographic market?
  - What was the percentage change in operating revenue from 2021 to 2022?
  - What types of coverage does political risk insurance provide for commercial lenders?
- source_sentence: Our two operating segments are "Compute & Networking" and "Graphics."
    Refer to Note 17 of the Notes to the Consolidated Financial Statements in Part
    IV, Item 15 of this Annual Report on Form 10-K for additional information.
  sentences:
  - What was the noncash impairment charge recorded in the fourth quarter of 2023
    for the goodwill attributable to FedEx Dataworks?
  - What are the two operating segments of NVIDIA as mentioned in the text?
  - What is the disclosure threshold for environmental proceedings involving monetary
    sanctions according to SEC regulations?
- source_sentence: For 2023, the weighted-average actuarial assumptions for retirement
    plans included a service cost discount rate of 4.85% and a rate of increase in
    compensation levels of 3.71%.
  sentences:
  - What are the actuarial assumptions for retirement plans discount rate and rate
    of increase in compensation levels in 2023?
  - Where are accrued interest and penalties related to unrecognized tax benefits
    recorded?
  - What is the purpose of the Employee Resource Groups (ERGs) in the organization?
- source_sentence: The Company is currently party to certain legal proceedings, none
    of which we believe to be material to our business or financial condition.
  sentences:
  - What measures is The Hershey Company taking to ensure sufficient liquidity during
    economic downturns?
  - What is the impact of structural changes on the unit case volume and concentrate
    sales volume of the company on a consolidated basis or at the geographic operating
    segment level?
  - What is the company's perspective on the impact of the legal proceedings on its
    financial condition?
- source_sentence: We recognize gains and losses on pension and postretirement plan
    assets and obligations immediately in Other income (expense) - net in our consolidated
    statements of income.
  sentences:
  - Where are gains and losses on pension and postretirement plan assets and obligations
    recognized in financial statements?
  - What is the total amount of property, plant, and equipment, net, reported by the
    company for the fiscal year 2023?
  - What were the accumulated benefit obligation and fair value of plan assets for
    certain U.S. pension plans with obligations exceeding assets as of December 31,
    2023?
pipeline_tag: sentence-similarity
model-index:
- name: BGE base Financial Matryoshka
  results:
  - task:
      type: information-retrieval
      name: Information Retrieval
    dataset:
      name: dim 768
      type: dim_768
    metrics:
    - type: cosine_accuracy@1
      value: 0.6828571428571428
      name: Cosine Accuracy@1
    - type: cosine_accuracy@3
      value: 0.8228571428571428
      name: Cosine Accuracy@3
    - type: cosine_accuracy@5
      value: 0.86
      name: Cosine Accuracy@5
    - type: cosine_accuracy@10
      value: 0.9057142857142857
      name: Cosine Accuracy@10
    - type: cosine_precision@1
      value: 0.6828571428571428
      name: Cosine Precision@1
    - type: cosine_precision@3
      value: 0.2742857142857143
      name: Cosine Precision@3
    - type: cosine_precision@5
      value: 0.172
      name: Cosine Precision@5
    - type: cosine_precision@10
      value: 0.09057142857142855
      name: Cosine Precision@10
    - type: cosine_recall@1
      value: 0.6828571428571428
      name: Cosine Recall@1
    - type: cosine_recall@3
      value: 0.8228571428571428
      name: Cosine Recall@3
    - type: cosine_recall@5
      value: 0.86
      name: Cosine Recall@5
    - type: cosine_recall@10
      value: 0.9057142857142857
      name: Cosine Recall@10
    - type: cosine_ndcg@10
      value: 0.7960843632092954
      name: Cosine Ndcg@10
    - type: cosine_mrr@10
      value: 0.7607987528344665
      name: Cosine Mrr@10
    - type: cosine_map@100
      value: 0.7647429753660495
      name: Cosine Map@100
  - task:
      type: information-retrieval
      name: Information Retrieval
    dataset:
      name: dim 512
      type: dim_512
    metrics:
    - type: cosine_accuracy@1
      value: 0.6842857142857143
      name: Cosine Accuracy@1
    - type: cosine_accuracy@3
      value: 0.8228571428571428
      name: Cosine Accuracy@3
    - type: cosine_accuracy@5
      value: 0.8557142857142858
      name: Cosine Accuracy@5
    - type: cosine_accuracy@10
      value: 0.9014285714285715
      name: Cosine Accuracy@10
    - type: cosine_precision@1
      value: 0.6842857142857143
      name: Cosine Precision@1
    - type: cosine_precision@3
      value: 0.2742857142857143
      name: Cosine Precision@3
    - type: cosine_precision@5
      value: 0.17114285714285712
      name: Cosine Precision@5
    - type: cosine_precision@10
      value: 0.09014285714285714
      name: Cosine Precision@10
    - type: cosine_recall@1
      value: 0.6842857142857143
      name: Cosine Recall@1
    - type: cosine_recall@3
      value: 0.8228571428571428
      name: Cosine Recall@3
    - type: cosine_recall@5
      value: 0.8557142857142858
      name: Cosine Recall@5
    - type: cosine_recall@10
      value: 0.9014285714285715
      name: Cosine Recall@10
    - type: cosine_ndcg@10
      value: 0.7939749538465997
      name: Cosine Ndcg@10
    - type: cosine_mrr@10
      value: 0.7593849206349204
      name: Cosine Mrr@10
    - type: cosine_map@100
      value: 0.7635559033333911
      name: Cosine Map@100
  - task:
      type: information-retrieval
      name: Information Retrieval
    dataset:
      name: dim 256
      type: dim_256
    metrics:
    - type: cosine_accuracy@1
      value: 0.68
      name: Cosine Accuracy@1
    - type: cosine_accuracy@3
      value: 0.8114285714285714
      name: Cosine Accuracy@3
    - type: cosine_accuracy@5
      value: 0.85
      name: Cosine Accuracy@5
    - type: cosine_accuracy@10
      value: 0.8942857142857142
      name: Cosine Accuracy@10
    - type: cosine_precision@1
      value: 0.68
      name: Cosine Precision@1
    - type: cosine_precision@3
      value: 0.2704761904761905
      name: Cosine Precision@3
    - type: cosine_precision@5
      value: 0.16999999999999998
      name: Cosine Precision@5
    - type: cosine_precision@10
      value: 0.08942857142857143
      name: Cosine Precision@10
    - type: cosine_recall@1
      value: 0.68
      name: Cosine Recall@1
    - type: cosine_recall@3
      value: 0.8114285714285714
      name: Cosine Recall@3
    - type: cosine_recall@5
      value: 0.85
      name: Cosine Recall@5
    - type: cosine_recall@10
      value: 0.8942857142857142
      name: Cosine Recall@10
    - type: cosine_ndcg@10
      value: 0.7888779795440546
      name: Cosine Ndcg@10
    - type: cosine_mrr@10
      value: 0.7549767573696146
      name: Cosine Mrr@10
    - type: cosine_map@100
      value: 0.7594249239569217
      name: Cosine Map@100
  - task:
      type: information-retrieval
      name: Information Retrieval
    dataset:
      name: dim 128
      type: dim_128
    metrics:
    - type: cosine_accuracy@1
      value: 0.6571428571428571
      name: Cosine Accuracy@1
    - type: cosine_accuracy@3
      value: 0.7942857142857143
      name: Cosine Accuracy@3
    - type: cosine_accuracy@5
      value: 0.8342857142857143
      name: Cosine Accuracy@5
    - type: cosine_accuracy@10
      value: 0.8885714285714286
      name: Cosine Accuracy@10
    - type: cosine_precision@1
      value: 0.6571428571428571
      name: Cosine Precision@1
    - type: cosine_precision@3
      value: 0.26476190476190475
      name: Cosine Precision@3
    - type: cosine_precision@5
      value: 0.16685714285714284
      name: Cosine Precision@5
    - type: cosine_precision@10
      value: 0.08885714285714284
      name: Cosine Precision@10
    - type: cosine_recall@1
      value: 0.6571428571428571
      name: Cosine Recall@1
    - type: cosine_recall@3
      value: 0.7942857142857143
      name: Cosine Recall@3
    - type: cosine_recall@5
      value: 0.8342857142857143
      name: Cosine Recall@5
    - type: cosine_recall@10
      value: 0.8885714285714286
      name: Cosine Recall@10
    - type: cosine_ndcg@10
      value: 0.7729724847261471
      name: Cosine Ndcg@10
    - type: cosine_mrr@10
      value: 0.7360578231292516
      name: Cosine Mrr@10
    - type: cosine_map@100
      value: 0.740309728715939
      name: Cosine Map@100
  - task:
      type: information-retrieval
      name: Information Retrieval
    dataset:
      name: dim 64
      type: dim_64
    metrics:
    - type: cosine_accuracy@1
      value: 0.6185714285714285
      name: Cosine Accuracy@1
    - type: cosine_accuracy@3
      value: 0.76
      name: Cosine Accuracy@3
    - type: cosine_accuracy@5
      value: 0.8
      name: Cosine Accuracy@5
    - type: cosine_accuracy@10
      value: 0.8657142857142858
      name: Cosine Accuracy@10
    - type: cosine_precision@1
      value: 0.6185714285714285
      name: Cosine Precision@1
    - type: cosine_precision@3
      value: 0.2533333333333333
      name: Cosine Precision@3
    - type: cosine_precision@5
      value: 0.15999999999999998
      name: Cosine Precision@5
    - type: cosine_precision@10
      value: 0.08657142857142855
      name: Cosine Precision@10
    - type: cosine_recall@1
      value: 0.6185714285714285
      name: Cosine Recall@1
    - type: cosine_recall@3
      value: 0.76
      name: Cosine Recall@3
    - type: cosine_recall@5
      value: 0.8
      name: Cosine Recall@5
    - type: cosine_recall@10
      value: 0.8657142857142858
      name: Cosine Recall@10
    - type: cosine_ndcg@10
      value: 0.7409253495656911
      name: Cosine Ndcg@10
    - type: cosine_mrr@10
      value: 0.7012964852607709
      name: Cosine Mrr@10
    - type: cosine_map@100
      value: 0.7061843304820828
      name: Cosine Map@100
---

# BGE base Financial Matryoshka

This is a [sentence-transformers](https://www.SBERT.net) model finetuned from [BAAI/bge-base-en-v1.5](https://huggingface.co/BAAI/bge-base-en-v1.5). 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:** [BAAI/bge-base-en-v1.5](https://huggingface.co/BAAI/bge-base-en-v1.5) <!-- at revision a5beb1e3e68b9ab74eb54cfd186867f64f240e1a -->
- **Maximum Sequence Length:** 512 tokens
- **Output Dimensionality:** 768 tokens
- **Similarity Function:** Cosine Similarity
<!-- - **Training Dataset:** Unknown -->
- **Language:** en
- **License:** apache-2.0

### 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': True}) 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("anikulkar/bge-base-financial-matryoshka")
# Run inference
sentences = [
    'We recognize gains and losses on pension and postretirement plan assets and obligations immediately in Other income (expense) - net in our consolidated statements of income.',
    'Where are gains and losses on pension and postretirement plan assets and obligations recognized in financial statements?',
    'What is the total amount of property, plant, and equipment, net, reported by the company for the fiscal year 2023?',
]
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]
```

<!--
### Direct Usage (Transformers)

<details><summary>Click to see the direct usage in Transformers</summary>

</details>
-->

<!--
### Downstream Usage (Sentence Transformers)

You can finetune this model on your own dataset.

<details><summary>Click to expand</summary>

</details>
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## Evaluation

### Metrics

#### Information Retrieval
* Dataset: `dim_768`
* Evaluated with [<code>InformationRetrievalEvaluator</code>](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.InformationRetrievalEvaluator)

| Metric              | Value      |
|:--------------------|:-----------|
| cosine_accuracy@1   | 0.6829     |
| cosine_accuracy@3   | 0.8229     |
| cosine_accuracy@5   | 0.86       |
| cosine_accuracy@10  | 0.9057     |
| cosine_precision@1  | 0.6829     |
| cosine_precision@3  | 0.2743     |
| cosine_precision@5  | 0.172      |
| cosine_precision@10 | 0.0906     |
| cosine_recall@1     | 0.6829     |
| cosine_recall@3     | 0.8229     |
| cosine_recall@5     | 0.86       |
| cosine_recall@10    | 0.9057     |
| cosine_ndcg@10      | 0.7961     |
| cosine_mrr@10       | 0.7608     |
| **cosine_map@100**  | **0.7647** |

#### Information Retrieval
* Dataset: `dim_512`
* Evaluated with [<code>InformationRetrievalEvaluator</code>](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.InformationRetrievalEvaluator)

| Metric              | Value      |
|:--------------------|:-----------|
| cosine_accuracy@1   | 0.6843     |
| cosine_accuracy@3   | 0.8229     |
| cosine_accuracy@5   | 0.8557     |
| cosine_accuracy@10  | 0.9014     |
| cosine_precision@1  | 0.6843     |
| cosine_precision@3  | 0.2743     |
| cosine_precision@5  | 0.1711     |
| cosine_precision@10 | 0.0901     |
| cosine_recall@1     | 0.6843     |
| cosine_recall@3     | 0.8229     |
| cosine_recall@5     | 0.8557     |
| cosine_recall@10    | 0.9014     |
| cosine_ndcg@10      | 0.794      |
| cosine_mrr@10       | 0.7594     |
| **cosine_map@100**  | **0.7636** |

#### Information Retrieval
* Dataset: `dim_256`
* Evaluated with [<code>InformationRetrievalEvaluator</code>](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.InformationRetrievalEvaluator)

| Metric              | Value      |
|:--------------------|:-----------|
| cosine_accuracy@1   | 0.68       |
| cosine_accuracy@3   | 0.8114     |
| cosine_accuracy@5   | 0.85       |
| cosine_accuracy@10  | 0.8943     |
| cosine_precision@1  | 0.68       |
| cosine_precision@3  | 0.2705     |
| cosine_precision@5  | 0.17       |
| cosine_precision@10 | 0.0894     |
| cosine_recall@1     | 0.68       |
| cosine_recall@3     | 0.8114     |
| cosine_recall@5     | 0.85       |
| cosine_recall@10    | 0.8943     |
| cosine_ndcg@10      | 0.7889     |
| cosine_mrr@10       | 0.755      |
| **cosine_map@100**  | **0.7594** |

#### Information Retrieval
* Dataset: `dim_128`
* Evaluated with [<code>InformationRetrievalEvaluator</code>](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.InformationRetrievalEvaluator)

| Metric              | Value      |
|:--------------------|:-----------|
| cosine_accuracy@1   | 0.6571     |
| cosine_accuracy@3   | 0.7943     |
| cosine_accuracy@5   | 0.8343     |
| cosine_accuracy@10  | 0.8886     |
| cosine_precision@1  | 0.6571     |
| cosine_precision@3  | 0.2648     |
| cosine_precision@5  | 0.1669     |
| cosine_precision@10 | 0.0889     |
| cosine_recall@1     | 0.6571     |
| cosine_recall@3     | 0.7943     |
| cosine_recall@5     | 0.8343     |
| cosine_recall@10    | 0.8886     |
| cosine_ndcg@10      | 0.773      |
| cosine_mrr@10       | 0.7361     |
| **cosine_map@100**  | **0.7403** |

#### Information Retrieval
* Dataset: `dim_64`
* Evaluated with [<code>InformationRetrievalEvaluator</code>](https://sbert.net/docs/package_reference/sentence_transformer/evaluation.html#sentence_transformers.evaluation.InformationRetrievalEvaluator)

| Metric              | Value      |
|:--------------------|:-----------|
| cosine_accuracy@1   | 0.6186     |
| cosine_accuracy@3   | 0.76       |
| cosine_accuracy@5   | 0.8        |
| cosine_accuracy@10  | 0.8657     |
| cosine_precision@1  | 0.6186     |
| cosine_precision@3  | 0.2533     |
| cosine_precision@5  | 0.16       |
| cosine_precision@10 | 0.0866     |
| cosine_recall@1     | 0.6186     |
| cosine_recall@3     | 0.76       |
| cosine_recall@5     | 0.8        |
| cosine_recall@10    | 0.8657     |
| cosine_ndcg@10      | 0.7409     |
| cosine_mrr@10       | 0.7013     |
| **cosine_map@100**  | **0.7062** |

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## Training Details

### Training Dataset

#### Unnamed Dataset


* Size: 6,300 training samples
* Columns: <code>positive</code> and <code>anchor</code>
* Approximate statistics based on the first 1000 samples:
  |         | positive                                                                           | anchor                                                                            |
  |:--------|:-----------------------------------------------------------------------------------|:----------------------------------------------------------------------------------|
  | type    | string                                                                             | string                                                                            |
  | details | <ul><li>min: 8 tokens</li><li>mean: 45.24 tokens</li><li>max: 512 tokens</li></ul> | <ul><li>min: 9 tokens</li><li>mean: 20.71 tokens</li><li>max: 45 tokens</li></ul> |
* Samples:
  | positive                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         | anchor                                                                                                                           |
  |:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:---------------------------------------------------------------------------------------------------------------------------------|
  | <code>Changes in Costs. Our costs are subject to fluctuations, particularly due to changes in commodity and input material prices, transportation costs, other broader inflationary impacts and our own productivity efforts. We have significant exposures to certain commodities and input materials, in particular certain oil-derived materials like resins and paper-based materials like pulp. Volatility in the market price of these commodities and input materials has a direct impact on our costs. Disruptions in our manufacturing, supply and distribution operations due to energy shortages, natural disasters, labor or freight constraints have impacted our costs and could do so in the future. New or increased legal or regulatory requirements, along with initiatives to meet our sustainability goals, could also result in increased costs due to higher material costs and investments in facilities and equipment. We strive to implement, achieve and sustain cost improvement plans, including supply chain optimization and general overhead and workforce optimization. Increased pricing in response to certain inflationary or cost increases may also offset portions of the cost impacts; however, such price increases may impact product consumption. If we are unable to manage cost impacts through pricing actions and consistent productivity improvements, it may adversely impact our net sales, gross margin, operating margin, net earnings and cash flows.</code> | <code>How did Procter & Gamble manage the fluctuations in costs, particularly related to commodities and input materials?</code> |
  | <code>As of October 1, 2023 we had ¥5 billion, or $33.5 million, of borrowings outstanding under these credit facilities.</code>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                 | <code>How much was borrowed under the Japanese yen-denominated credit facilities as of October 1, 2023?</code>                   |
  | <code>AutoZone sells automotive hard parts, maintenance items, accessories and non-automotive products through www.autozone.com, and commercial customers can make purchases through www.autozonepro.com. Additionally, the ALLDATA brand of automotive diagnostic, repair, collision and shop management software is sold through www.alldata.com.</code>                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       | <code>What online platforms does AutoZone use for selling automotive products and services?</code>                               |
* Loss: [<code>MatryoshkaLoss</code>](https://sbert.net/docs/package_reference/sentence_transformer/losses.html#matryoshkaloss) with these parameters:
  ```json
  {
      "loss": "MultipleNegativesRankingLoss",
      "matryoshka_dims": [
          768,
          512,
          256,
          128,
          64
      ],
      "matryoshka_weights": [
          1,
          1,
          1,
          1,
          1
      ],
      "n_dims_per_step": -1
  }
  ```

### Training Hyperparameters
#### Non-Default Hyperparameters

- `eval_strategy`: epoch
- `per_device_train_batch_size`: 32
- `per_device_eval_batch_size`: 16
- `gradient_accumulation_steps`: 16
- `learning_rate`: 2e-05
- `num_train_epochs`: 4
- `lr_scheduler_type`: cosine
- `warmup_ratio`: 0.1
- `bf16`: True
- `tf32`: False
- `load_best_model_at_end`: True
- `optim`: adamw_torch_fused
- `batch_sampler`: no_duplicates

#### All Hyperparameters
<details><summary>Click to expand</summary>

- `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`: 16
- `per_gpu_train_batch_size`: None
- `per_gpu_eval_batch_size`: None
- `gradient_accumulation_steps`: 16
- `eval_accumulation_steps`: None
- `learning_rate`: 2e-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`: 4
- `max_steps`: -1
- `lr_scheduler_type`: cosine
- `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`: True
- `fp16`: False
- `fp16_opt_level`: O1
- `half_precision_backend`: auto
- `bf16_full_eval`: False
- `fp16_full_eval`: False
- `tf32`: False
- `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

</details>

### Training Logs
| Epoch      | Step   | Training Loss | dim_128_cosine_map@100 | dim_256_cosine_map@100 | dim_512_cosine_map@100 | dim_64_cosine_map@100 | dim_768_cosine_map@100 |
|:----------:|:------:|:-------------:|:----------------------:|:----------------------:|:----------------------:|:---------------------:|:----------------------:|
| 0.8122     | 10     | 1.5647        | -                      | -                      | -                      | -                     | -                      |
| 0.9746     | 12     | -             | 0.7160                 | 0.7404                 | 0.7515                 | 0.6797                | 0.7533                 |
| 1.6244     | 20     | 0.6629        | -                      | -                      | -                      | -                     | -                      |
| 1.9492     | 24     | -             | 0.7340                 | 0.7582                 | 0.7611                 | 0.6996                | 0.7603                 |
| 2.4365     | 30     | 0.4811        | -                      | -                      | -                      | -                     | -                      |
| **2.9239** | **36** | **-**         | **0.7403**             | **0.759**              | **0.7638**             | **0.7056**            | **0.7646**             |
| 3.2487     | 40     | 0.4046        | -                      | -                      | -                      | -                     | -                      |
| 3.8985     | 48     | -             | 0.7403                 | 0.7594                 | 0.7636                 | 0.7062                | 0.7647                 |

* The bold row denotes the saved checkpoint.

### Framework Versions
- Python: 3.10.12
- Sentence Transformers: 3.0.1
- Transformers: 4.41.2
- PyTorch: 2.3.0+cu121
- Accelerate: 0.31.0
- Datasets: 2.19.2
- 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",
}
```

#### MatryoshkaLoss
```bibtex
@misc{kusupati2024matryoshka,
    title={Matryoshka Representation Learning}, 
    author={Aditya Kusupati and Gantavya Bhatt and Aniket Rege and Matthew Wallingford and Aditya Sinha and Vivek Ramanujan and William Howard-Snyder and Kaifeng Chen and Sham Kakade and Prateek Jain and Ali Farhadi},
    year={2024},
    eprint={2205.13147},
    archivePrefix={arXiv},
    primaryClass={cs.LG}
}
```

#### MultipleNegativesRankingLoss
```bibtex
@misc{henderson2017efficient,
    title={Efficient Natural Language Response Suggestion for Smart Reply}, 
    author={Matthew Henderson and Rami Al-Rfou and Brian Strope and Yun-hsuan Sung and Laszlo Lukacs and Ruiqi Guo and Sanjiv Kumar and Balint Miklos and Ray Kurzweil},
    year={2017},
    eprint={1705.00652},
    archivePrefix={arXiv},
    primaryClass={cs.CL}
}
```

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