Add new SentenceTransformer model.

1_Pooling/config.json

@@ -0,0 +1,10 @@
+{
+  "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
+}

README.md

@@ -0,0 +1,806 @@
+---
+base_model: BAAI/bge-base-en-v1.5
+datasets: []
+language:
+- en
+library_name: sentence-transformers
+license: apache-2.0
+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
+pipeline_tag: sentence-similarity
+tags:
+- sentence-transformers
+- sentence-similarity
+- feature-extraction
+- generated_from_trainer
+- dataset_size:6300
+- loss:MatryoshkaLoss
+- loss:MultipleNegativesRankingLoss
+widget:
+- source_sentence: The lawsuits were filed in the wake of media reports that the U.S.
+    Department of Justice had served civil investigative demands upon these carriers
+    seeking documents and information relating to this subject.
+  sentences:
+  - What type of details does Note 15 of the Consolidated Financial Statements provide?
+  - What action did the U.S. Department of Justice take in relation to the antitrust
+    allegations against Delta, American, United, and Southwest airlines?
+  - What does the index in a financial report indicate?
+- source_sentence: Unearned Revenue comprises mainly unearned revenue related to volume
+    licensing programs, which may include Software Assurance ("SA") and cloud services.
+  sentences:
+  - What was the total number of Starbucks employees worldwide as of October 1, 2023?
+  - What primarily comprises unearned revenue according to the discussed financial
+    statements?
+  - How are impairment charges for the years 2021, 2022, and 2023 recorded for restaurants
+    and offices, and what is their impact on financial statements?
+- source_sentence: Total sales and revenues for 2023 were $67.060 billion, an increase
+    of $7.633 billion, or 13 percent, compared with $59.427 billion in 2022.
+  sentences:
+  - How much did Caterpillar's total sales and revenues increase by in 2023 compared
+    to 2022?
+  - What is included in the cost of revenues for Google?
+  - What entity audited the company's consolidated financial statements?
+- source_sentence: 'Weighted average remaining lease term and discount rate at March
+    31, 2023 and 2022 are as follows: At March 31, 2023 - Lease term: 7.5 years, Discount
+    rate: 3.3%; At March 31, 2022 - Lease term: 6.8 years, Discount rate: 2.5%.'
+  sentences:
+  - What operating system is used for the Company's iPhone line?
+  - What was the SRO's accrued amount as a receivable for CAT implementation expenses
+    as of December 31, 2023?
+  - What were the lease terms and discount rates for operating leases as of March
+    31, 2023 and 2022?
+- source_sentence: During 2023, continuing investing activities generated $240 million,
+    significantly influenced by $14.5 billion received from the maturities and sales
+    of investments, with expenditures of $13.9 billion on investments and $456 million
+    on property and equipment.
+  sentences:
+  - What significant financial activity occurred in continuing investing activities
+    in 2023?
+  - What indicates where to find information about legal proceedings in the consolidated
+    financial statements of an Annual Report on Form 10-K?
+  - How much cash, cash equivalents, and unrestricted marketable securities did the
+    company have as of September 30, 2023?
+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: 0.6871428571428572
+      name: Cosine Accuracy@1
+    - type: cosine_accuracy@3
+      value: 0.8171428571428572
+      name: Cosine Accuracy@3
+    - type: cosine_accuracy@5
+      value: 0.8542857142857143
+      name: Cosine Accuracy@5
+    - type: cosine_accuracy@10
+      value: 0.9042857142857142
+      name: Cosine Accuracy@10
+    - type: cosine_precision@1
+      value: 0.6871428571428572
+      name: Cosine Precision@1
+    - type: cosine_precision@3
+      value: 0.27238095238095233
+      name: Cosine Precision@3
+    - type: cosine_precision@5
+      value: 0.17085714285714282
+      name: Cosine Precision@5
+    - type: cosine_precision@10
+      value: 0.09042857142857141
+      name: Cosine Precision@10
+    - type: cosine_recall@1
+      value: 0.6871428571428572
+      name: Cosine Recall@1
+    - type: cosine_recall@3
+      value: 0.8171428571428572
+      name: Cosine Recall@3
+    - type: cosine_recall@5
+      value: 0.8542857142857143
+      name: Cosine Recall@5
+    - type: cosine_recall@10
+      value: 0.9042857142857142
+      name: Cosine Recall@10
+    - type: cosine_ndcg@10
+      value: 0.7940751364022482
+      name: Cosine Ndcg@10
+    - type: cosine_mrr@10
+      value: 0.7589863945578228
+      name: Cosine Mrr@10
+    - type: cosine_map@100
+      value: 0.7632147157763912
+      name: Cosine Map@100
+  - task:
+      type: information-retrieval
+      name: Information Retrieval
+    dataset:
+      name: dim 512
+      type: dim_512
+    metrics:
+    - type: cosine_accuracy@1
+      value: 0.6828571428571428
+      name: Cosine Accuracy@1
+    - type: cosine_accuracy@3
+      value: 0.8142857142857143
+      name: Cosine Accuracy@3
+    - type: cosine_accuracy@5
+      value: 0.8542857142857143
+      name: Cosine Accuracy@5
+    - type: cosine_accuracy@10
+      value: 0.9014285714285715
+      name: Cosine Accuracy@10
+    - type: cosine_precision@1
+      value: 0.6828571428571428
+      name: Cosine Precision@1
+    - type: cosine_precision@3
+      value: 0.2714285714285714
+      name: Cosine Precision@3
+    - type: cosine_precision@5
+      value: 0.17085714285714285
+      name: Cosine Precision@5
+    - type: cosine_precision@10
+      value: 0.09014285714285714
+      name: Cosine Precision@10
+    - type: cosine_recall@1
+      value: 0.6828571428571428
+      name: Cosine Recall@1
+    - type: cosine_recall@3
+      value: 0.8142857142857143
+      name: Cosine Recall@3
+    - type: cosine_recall@5
+      value: 0.8542857142857143
+      name: Cosine Recall@5
+    - type: cosine_recall@10
+      value: 0.9014285714285715
+      name: Cosine Recall@10
+    - type: cosine_ndcg@10
+      value: 0.7923306650275913
+      name: Cosine Ndcg@10
+    - type: cosine_mrr@10
+      value: 0.7573690476190474
+      name: Cosine Mrr@10
+    - type: cosine_map@100
+      value: 0.7616425347398016
+      name: Cosine Map@100
+  - task:
+      type: information-retrieval
+      name: Information Retrieval
+    dataset:
+      name: dim 256
+      type: dim_256
+    metrics:
+    - type: cosine_accuracy@1
+      value: 0.6642857142857143
+      name: Cosine Accuracy@1
+    - type: cosine_accuracy@3
+      value: 0.8042857142857143
+      name: Cosine Accuracy@3
+    - type: cosine_accuracy@5
+      value: 0.8557142857142858
+      name: Cosine Accuracy@5
+    - type: cosine_accuracy@10
+      value: 0.8971428571428571
+      name: Cosine Accuracy@10
+    - type: cosine_precision@1
+      value: 0.6642857142857143
+      name: Cosine Precision@1
+    - type: cosine_precision@3
+      value: 0.2680952380952381
+      name: Cosine Precision@3
+    - type: cosine_precision@5
+      value: 0.17114285714285712
+      name: Cosine Precision@5
+    - type: cosine_precision@10
+      value: 0.0897142857142857
+      name: Cosine Precision@10
+    - type: cosine_recall@1
+      value: 0.6642857142857143
+      name: Cosine Recall@1
+    - type: cosine_recall@3
+      value: 0.8042857142857143
+      name: Cosine Recall@3
+    - type: cosine_recall@5
+      value: 0.8557142857142858
+      name: Cosine Recall@5
+    - type: cosine_recall@10
+      value: 0.8971428571428571
+      name: Cosine Recall@10
+    - type: cosine_ndcg@10
+      value: 0.781836757101301
+      name: Cosine Ndcg@10
+    - type: cosine_mrr@10
+      value: 0.7447794784580494
+      name: Cosine Mrr@10
+    - type: cosine_map@100
+      value: 0.7491639960128558
+      name: Cosine Map@100
+  - task:
+      type: information-retrieval
+      name: Information Retrieval
+    dataset:
+      name: dim 128
+      type: dim_128
+    metrics:
+    - type: cosine_accuracy@1
+      value: 0.6457142857142857
+      name: Cosine Accuracy@1
+    - type: cosine_accuracy@3
+      value: 0.7828571428571428
+      name: Cosine Accuracy@3
+    - type: cosine_accuracy@5
+      value: 0.83
+      name: Cosine Accuracy@5
+    - type: cosine_accuracy@10
+      value: 0.8857142857142857
+      name: Cosine Accuracy@10
+    - type: cosine_precision@1
+      value: 0.6457142857142857
+      name: Cosine Precision@1
+    - type: cosine_precision@3
+      value: 0.26095238095238094
+      name: Cosine Precision@3
+    - type: cosine_precision@5
+      value: 0.16599999999999998
+      name: Cosine Precision@5
+    - type: cosine_precision@10
+      value: 0.08857142857142856
+      name: Cosine Precision@10
+    - type: cosine_recall@1
+      value: 0.6457142857142857
+      name: Cosine Recall@1
+    - type: cosine_recall@3
+      value: 0.7828571428571428
+      name: Cosine Recall@3
+    - type: cosine_recall@5
+      value: 0.83
+      name: Cosine Recall@5
+    - type: cosine_recall@10
+      value: 0.8857142857142857
+      name: Cosine Recall@10
+    - type: cosine_ndcg@10
+      value: 0.7638551069830676
+      name: Cosine Ndcg@10
+    - type: cosine_mrr@10
+      value: 0.7249971655328794
+      name: Cosine Mrr@10
+    - type: cosine_map@100
+      value: 0.7295529486648893
+      name: Cosine Map@100
+  - task:
+      type: information-retrieval
+      name: Information Retrieval
+    dataset:
+      name: dim 64
+      type: dim_64
+    metrics:
+    - type: cosine_accuracy@1
+      value: 0.6171428571428571
+      name: Cosine Accuracy@1
+    - type: cosine_accuracy@3
+      value: 0.7385714285714285
+      name: Cosine Accuracy@3
+    - type: cosine_accuracy@5
+      value: 0.7928571428571428
+      name: Cosine Accuracy@5
+    - type: cosine_accuracy@10
+      value: 0.84
+      name: Cosine Accuracy@10
+    - type: cosine_precision@1
+      value: 0.6171428571428571
+      name: Cosine Precision@1
+    - type: cosine_precision@3
+      value: 0.24619047619047615
+      name: Cosine Precision@3
+    - type: cosine_precision@5
+      value: 0.15857142857142856
+      name: Cosine Precision@5
+    - type: cosine_precision@10
+      value: 0.08399999999999999
+      name: Cosine Precision@10
+    - type: cosine_recall@1
+      value: 0.6171428571428571
+      name: Cosine Recall@1
+    - type: cosine_recall@3
+      value: 0.7385714285714285
+      name: Cosine Recall@3
+    - type: cosine_recall@5
+      value: 0.7928571428571428
+      name: Cosine Recall@5
+    - type: cosine_recall@10
+      value: 0.84
+      name: Cosine Recall@10
+    - type: cosine_ndcg@10
+      value: 0.7256498773041486
+      name: Cosine Ndcg@10
+    - type: cosine_mrr@10
+      value: 0.6893407029478454
+      name: Cosine Mrr@10
+    - type: cosine_map@100
+      value: 0.6948404384614005
+      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("Liu-Xiang/bge-base-financial-matryoshka")
+# Run inference
+sentences = [
+    'During 2023, continuing investing activities generated $240 million, significantly influenced by $14.5 billion received from the maturities and sales of investments, with expenditures of $13.9 billion on investments and $456 million on property and equipment.',
+    'What significant financial activity occurred in continuing investing activities in 2023?',
+    'What indicates where to find information about legal proceedings in the consolidated financial statements of an Annual Report on Form 10-K?',
+]
+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>
+-->
+
+<!--
+### Out-of-Scope Use
+
+*List how the model may foreseeably be misused and address what users ought not to do with the model.*
+-->
+
+## 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   | 0.6871     |
+| cosine_accuracy@3   | 0.8171     |
+| cosine_accuracy@5   | 0.8543     |
+| cosine_accuracy@10  | 0.9043     |
+| cosine_precision@1  | 0.6871     |
+| cosine_precision@3  | 0.2724     |
+| cosine_precision@5  | 0.1709     |
+| cosine_precision@10 | 0.0904     |
+| cosine_recall@1     | 0.6871     |
+| cosine_recall@3     | 0.8171     |
+| cosine_recall@5     | 0.8543     |
+| cosine_recall@10    | 0.9043     |
+| cosine_ndcg@10      | 0.7941     |
+| cosine_mrr@10       | 0.759      |
+| **cosine_map@100**  | **0.7632** |
+
+#### 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   | 0.6829     |
+| cosine_accuracy@3   | 0.8143     |
+| cosine_accuracy@5   | 0.8543     |
+| cosine_accuracy@10  | 0.9014     |
+| cosine_precision@1  | 0.6829     |
+| cosine_precision@3  | 0.2714     |
+| cosine_precision@5  | 0.1709     |
+| cosine_precision@10 | 0.0901     |
+| cosine_recall@1     | 0.6829     |
+| cosine_recall@3     | 0.8143     |
+| cosine_recall@5     | 0.8543     |
+| cosine_recall@10    | 0.9014     |
+| cosine_ndcg@10      | 0.7923     |
+| cosine_mrr@10       | 0.7574     |
+| **cosine_map@100**  | **0.7616** |
+
+#### 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   | 0.6643     |
+| cosine_accuracy@3   | 0.8043     |
+| cosine_accuracy@5   | 0.8557     |
+| cosine_accuracy@10  | 0.8971     |
+| cosine_precision@1  | 0.6643     |
+| cosine_precision@3  | 0.2681     |
+| cosine_precision@5  | 0.1711     |
+| cosine_precision@10 | 0.0897     |
+| cosine_recall@1     | 0.6643     |
+| cosine_recall@3     | 0.8043     |
+| cosine_recall@5     | 0.8557     |
+| cosine_recall@10    | 0.8971     |
+| cosine_ndcg@10      | 0.7818     |
+| cosine_mrr@10       | 0.7448     |
+| **cosine_map@100**  | **0.7492** |
+
+#### 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   | 0.6457     |
+| cosine_accuracy@3   | 0.7829     |
+| cosine_accuracy@5   | 0.83       |
+| cosine_accuracy@10  | 0.8857     |
+| cosine_precision@1  | 0.6457     |
+| cosine_precision@3  | 0.261      |
+| cosine_precision@5  | 0.166      |
+| cosine_precision@10 | 0.0886     |
+| cosine_recall@1     | 0.6457     |
+| cosine_recall@3     | 0.7829     |
+| cosine_recall@5     | 0.83       |
+| cosine_recall@10    | 0.8857     |
+| cosine_ndcg@10      | 0.7639     |
+| cosine_mrr@10       | 0.725      |
+| **cosine_map@100**  | **0.7296** |
+
+#### 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   | 0.6171     |
+| cosine_accuracy@3   | 0.7386     |
+| cosine_accuracy@5   | 0.7929     |
+| cosine_accuracy@10  | 0.84       |
+| cosine_precision@1  | 0.6171     |
+| cosine_precision@3  | 0.2462     |
+| cosine_precision@5  | 0.1586     |
+| cosine_precision@10 | 0.084      |
+| cosine_recall@1     | 0.6171     |
+| cosine_recall@3     | 0.7386     |
+| cosine_recall@5     | 0.7929     |
+| cosine_recall@10    | 0.84       |
+| cosine_ndcg@10      | 0.7256     |
+| cosine_mrr@10       | 0.6893     |
+| **cosine_map@100**  | **0.6948** |
+
+<!--
+## 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.*
+-->
+
+<!--
+### Recommendations
+
+*What are recommendations with respect to the foreseeable issues? For example, filtering explicit content.*
+-->
+
+## 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: 45.54 tokens</li><li>max: 288 tokens</li></ul> | <ul><li>min: 9 tokens</li><li>mean: 20.38 tokens</li><li>max: 46 tokens</li></ul> |
+* Samples:
+  | positive                                                                                                                                                                                               | anchor                                                                                                                                                                       |
+  |:-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
+  | <code>If the discount rate used to calculate the present value of these reserves changed by 25 basis points, net income would have been affected by approximately $1.1 million for fiscal 2023.</code> | <code>By what amount would net income for fiscal 2023 be affected if the discount rate used for calculating the present value of reserves changed by 25 basis points?</code> |
+  | <code>Net revenue | $ | 8,110,518 | | | $ | 6,256,617 | | 100.0 | % | 100.0 | % | $ | 1,853,901 | 29.6 | %</code>                                                                                      | <code>What was the percentage increase in net revenue in 2022 compared to 2021?</code>                                                                                       |
+  | <code>Item 8 covers Financial Statements and Supplementary Data.</code>                                                                                                                                | <code>What is included in Item 8 of the document?</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`: True
+- `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`: True
+- `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 |
+|:--------:|:------:|:-------------:|:----------------------:|:----------------------:|:----------------------:|:---------------------:|:----------------------:|
+| 0.96     | 3      | -             | 0.6943                 | 0.7200                 | 0.7341                 | 0.6337                | 0.7346                 |
+| 1.92     | 6      | -             | 0.7178                 | 0.7393                 | 0.7525                 | 0.6764                | 0.7513                 |
+| 2.88     | 9      | -             | 0.7280                 | 0.7468                 | 0.7584                 | 0.6926                | 0.7611                 |
+| 3.2      | 10     | 3.3659        | -                      | -                      | -                      | -                     | -                      |
+| **3.84** | **12** | **-**         | **0.7296**             | **0.7492**             | **0.7616**             | **0.6948**            | **0.7632**             |
+
+* The bold row denotes the saved checkpoint.
+
+### Framework Versions
+- Python: 3.9.18
+- Sentence Transformers: 3.0.1
+- Transformers: 4.41.2
+- PyTorch: 2.1.2+cu121
+- Accelerate: 0.32.1
+- 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",
+}
+```
+
+#### 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}
+}
+```
+
+<!--
+## Glossary
+
+*Clearly define terms in order to be accessible across audiences.*
+-->
+
+<!--
+## Model Card Authors
+
+*Lists the people who create the model card, providing recognition and accountability for the detailed work that goes into its construction.*
+-->
+
+<!--
+## Model Card Contact
+
+*Provides a way for people who have updates to the Model Card, suggestions, or questions, to contact the Model Card authors.*
+-->

config.json

@@ -0,0 +1,32 @@
+{
+  "_name_or_path": "BAAI/bge-base-en-v1.5",
+  "architectures": [
+    "BertModel"
+  ],
+  "attention_probs_dropout_prob": 0.1,
+  "classifier_dropout": null,
+  "gradient_checkpointing": false,
+  "hidden_act": "gelu",
+  "hidden_dropout_prob": 0.1,
+  "hidden_size": 768,
+  "id2label": {
+    "0": "LABEL_0"
+  },
+  "initializer_range": 0.02,
+  "intermediate_size": 3072,
+  "label2id": {
+    "LABEL_0": 0
+  },
+  "layer_norm_eps": 1e-12,
+  "max_position_embeddings": 512,
+  "model_type": "bert",
+  "num_attention_heads": 12,
+  "num_hidden_layers": 12,
+  "pad_token_id": 0,
+  "position_embedding_type": "absolute",
+  "torch_dtype": "float32",
+  "transformers_version": "4.41.2",
+  "type_vocab_size": 2,
+  "use_cache": true,
+  "vocab_size": 30522
+}

config_sentence_transformers.json

@@ -0,0 +1,10 @@
+{
+  "__version__": {
+    "sentence_transformers": "3.0.1",
+    "transformers": "4.41.2",
+    "pytorch": "2.1.2+cu121"
+  },
+  "prompts": {},
+  "default_prompt_name": null,
+  "similarity_fn_name": null
+}

model.safetensors

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+version https://git-lfs.github.com/spec/v1
+oid sha256:345fd512c3f79ec3f3c5a19b65530c7682d749932fd0d6bdb625f840896de649
+size 437951328

modules.json

@@ -0,0 +1,20 @@
+[
+  {
+    "idx": 0,
+    "name": "0",
+    "path": "",
+    "type": "sentence_transformers.models.Transformer"
+  },
+  {
+    "idx": 1,
+    "name": "1",
+    "path": "1_Pooling",
+    "type": "sentence_transformers.models.Pooling"
+  },
+  {
+    "idx": 2,
+    "name": "2",
+    "path": "2_Normalize",
+    "type": "sentence_transformers.models.Normalize"
+  }
+]

sentence_bert_config.json

@@ -0,0 +1,4 @@
+{
+  "max_seq_length": 512,
+  "do_lower_case": true
+}

special_tokens_map.json

@@ -0,0 +1,37 @@
+{
+  "cls_token": {
+    "content": "[CLS]",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "mask_token": {
+    "content": "[MASK]",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "pad_token": {
+    "content": "[PAD]",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "sep_token": {
+    "content": "[SEP]",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  },
+  "unk_token": {
+    "content": "[UNK]",
+    "lstrip": false,
+    "normalized": false,
+    "rstrip": false,
+    "single_word": false
+  }
+}

tokenizer_config.json

@@ -0,0 +1,57 @@
+{
+  "added_tokens_decoder": {
+    "0": {
+      "content": "[PAD]",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "100": {
+      "content": "[UNK]",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
+    "101": {
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+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
+      "special": true
+    },
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+      "single_word": false,
+      "special": true
+    }
+  },
+  "clean_up_tokenization_spaces": true,
+  "cls_token": "[CLS]",
+  "do_basic_tokenize": true,
+  "do_lower_case": true,
+  "mask_token": "[MASK]",
+  "model_max_length": 512,
+  "never_split": null,
+  "pad_token": "[PAD]",
+  "sep_token": "[SEP]",
+  "strip_accents": null,
+  "tokenize_chinese_chars": true,
+  "tokenizer_class": "BertTokenizer",
+  "unk_token": "[UNK]"
+}