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- models/.DS_Store +0 -0
- models/finetuned-all-MiniLM-L6-v2-300/.DS_Store +0 -0
- models/finetuned-all-MiniLM-L6-v2-300/1_Pooling/config.json +0 -7
- models/finetuned-all-MiniLM-L6-v2-300/README.md +0 -91
- models/finetuned-all-MiniLM-L6-v2-300/config.json +0 -26
- models/finetuned-all-MiniLM-L6-v2-300/config_sentence_transformers.json +0 -7
- models/finetuned-all-MiniLM-L6-v2-300/eval/Information-Retrieval_evaluation_results.csv +0 -11
- models/finetuned-all-MiniLM-L6-v2-300/modules.json +0 -20
- models/finetuned-all-MiniLM-L6-v2-300/pytorch_model.bin +0 -3
- models/finetuned-all-MiniLM-L6-v2-300/sentence_bert_config.json +0 -4
- models/finetuned-all-MiniLM-L6-v2-300/special_tokens_map.json +0 -7
- models/finetuned-all-MiniLM-L6-v2-300/tokenizer.json +0 -0
- models/finetuned-all-MiniLM-L6-v2-300/tokenizer_config.json +0 -22
- models/finetuned-all-MiniLM-L6-v2-300/vocab.txt +0 -0
- models/models/.DS_Store +0 -0
- models/models/all-MiniLM-L6-v2/.DS_Store +0 -0
- models/models/all-MiniLM-L6-v2/1_Pooling/config.json +0 -7
- models/models/all-MiniLM-L6-v2/README.md +0 -176
- models/models/all-MiniLM-L6-v2/config.json +0 -26
- models/models/all-MiniLM-L6-v2/config_sentence_transformers.json +0 -7
- models/models/all-MiniLM-L6-v2/modules.json +0 -20
- models/models/all-MiniLM-L6-v2/pytorch_model.bin +0 -3
- models/models/all-MiniLM-L6-v2/sentence_bert_config.json +0 -4
- models/models/all-MiniLM-L6-v2/special_tokens_map.json +0 -7
- models/models/all-MiniLM-L6-v2/tokenizer.json +0 -0
- models/models/all-MiniLM-L6-v2/tokenizer_config.json +0 -22
- models/models/all-MiniLM-L6-v2/vocab.txt +0 -0
- models/models/all-mpnet-base-v2/.DS_Store +0 -0
- models/models/all-mpnet-base-v2/1_Pooling/config.json +0 -7
- models/models/all-mpnet-base-v2/README.md +0 -176
- models/models/all-mpnet-base-v2/config.json +0 -24
- models/models/all-mpnet-base-v2/config_sentence_transformers.json +0 -7
- models/models/all-mpnet-base-v2/modules.json +0 -20
- models/models/all-mpnet-base-v2/pytorch_model.bin +0 -3
- models/models/all-mpnet-base-v2/sentence_bert_config.json +0 -4
- models/models/all-mpnet-base-v2/special_tokens_map.json +0 -15
- models/models/all-mpnet-base-v2/tokenizer.json +0 -0
- models/models/all-mpnet-base-v2/tokenizer_config.json +0 -22
- models/models/all-mpnet-base-v2/vocab.txt +0 -0
- models/models/finetuned-all-mpnet-base-v2-300/.DS_Store +0 -0
- models/models/finetuned-all-mpnet-base-v2-300/1_Pooling/config.json +0 -7
- models/models/finetuned-all-mpnet-base-v2-300/README.md +0 -91
- models/models/finetuned-all-mpnet-base-v2-300/config.json +0 -24
- models/models/finetuned-all-mpnet-base-v2-300/config_sentence_transformers.json +0 -7
- models/models/finetuned-all-mpnet-base-v2-300/eval/Information-Retrieval_evaluation_results.csv +0 -12
- models/models/finetuned-all-mpnet-base-v2-300/modules.json +0 -20
- models/models/finetuned-all-mpnet-base-v2-300/pytorch_model.bin +0 -3
- models/models/finetuned-all-mpnet-base-v2-300/sentence_bert_config.json +0 -4
- models/models/finetuned-all-mpnet-base-v2-300/special_tokens_map.json +0 -15
- models/models/finetuned-all-mpnet-base-v2-300/tokenizer.json +0 -0
models/.DS_Store
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models/finetuned-all-MiniLM-L6-v2-300/.DS_Store
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models/finetuned-all-MiniLM-L6-v2-300/1_Pooling/config.json
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"word_embedding_dimension": 384,
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models/finetuned-all-MiniLM-L6-v2-300/README.md
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---
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pipeline_tag: sentence-similarity
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tags:
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- sentence-transformers
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- feature-extraction
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- sentence-similarity
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---
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# {MODEL_NAME}
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This is a [sentence-transformers](https://www.SBERT.net) model: It maps sentences & paragraphs to a 384 dimensional dense vector space and can be used for tasks like clustering or semantic search.
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<!--- Describe your model here -->
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## Usage (Sentence-Transformers)
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Using this model becomes easy when you have [sentence-transformers](https://www.SBERT.net) installed:
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```
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pip install -U sentence-transformers
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```
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Then you can use the model like this:
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```python
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from sentence_transformers import SentenceTransformer
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sentences = ["This is an example sentence", "Each sentence is converted"]
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model = SentenceTransformer('{MODEL_NAME}')
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embeddings = model.encode(sentences)
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print(embeddings)
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```
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## Evaluation Results
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<!--- Describe how your model was evaluated -->
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For an automated evaluation of this model, see the *Sentence Embeddings Benchmark*: [https://seb.sbert.net](https://seb.sbert.net?model_name={MODEL_NAME})
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## Training
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The model was trained with the parameters:
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**DataLoader**:
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`torch.utils.data.dataloader.DataLoader` of length 10 with parameters:
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```
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{'batch_size': 32, 'sampler': 'torch.utils.data.sampler.SequentialSampler', 'batch_sampler': 'torch.utils.data.sampler.BatchSampler'}
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```
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**Loss**:
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`sentence_transformers.losses.MultipleNegativesRankingLoss.MultipleNegativesRankingLoss` with parameters:
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```
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{'scale': 20.0, 'similarity_fct': 'cos_sim'}
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```
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Parameters of the fit()-Method:
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```
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{
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"epochs": 10,
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"evaluation_steps": 50,
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"evaluator": "sentence_transformers.evaluation.InformationRetrievalEvaluator.InformationRetrievalEvaluator",
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"max_grad_norm": 1,
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"optimizer_class": "<class 'torch.optim.adamw.AdamW'>",
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"optimizer_params": {
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"lr": 2e-05
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},
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"scheduler": "WarmupLinear",
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"steps_per_epoch": null,
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"warmup_steps": 10,
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"weight_decay": 0.01
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}
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```
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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': 256, 'do_lower_case': False}) with Transformer model: BertModel
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(1): Pooling({'word_embedding_dimension': 384, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': True, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False})
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(2): Normalize()
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)
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```
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## Citing & Authors
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<!--- Describe where people can find more information -->
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models/finetuned-all-MiniLM-L6-v2-300/config.json
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{
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"_name_or_path": "/Users/jpb2/.cache/torch/sentence_transformers/sentence-transformers_all-MiniLM-L6-v2/",
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"architectures": [
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"BertModel"
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],
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"attention_probs_dropout_prob": 0.1,
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"classifier_dropout": null,
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"gradient_checkpointing": false,
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"hidden_act": "gelu",
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"hidden_dropout_prob": 0.1,
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"hidden_size": 384,
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"initializer_range": 0.02,
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"intermediate_size": 1536,
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"layer_norm_eps": 1e-12,
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"max_position_embeddings": 512,
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"model_type": "bert",
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"num_attention_heads": 12,
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"num_hidden_layers": 6,
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"pad_token_id": 0,
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"position_embedding_type": "absolute",
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"torch_dtype": "float32",
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"transformers_version": "4.33.1",
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"type_vocab_size": 2,
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"use_cache": true,
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"vocab_size": 30522
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models/finetuned-all-MiniLM-L6-v2-300/config_sentence_transformers.json
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"__version__": {
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"sentence_transformers": "2.0.0",
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"transformers": "4.6.1",
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"pytorch": "1.8.1"
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models/finetuned-all-MiniLM-L6-v2-300/eval/Information-Retrieval_evaluation_results.csv
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epoch,steps,cos_sim-Accuracy@1,cos_sim-Accuracy@3,cos_sim-Accuracy@5,cos_sim-Accuracy@10,cos_sim-Precision@1,cos_sim-Recall@1,cos_sim-Precision@3,cos_sim-Recall@3,cos_sim-Precision@5,cos_sim-Recall@5,cos_sim-Precision@10,cos_sim-Recall@10,cos_sim-MRR@10,cos_sim-NDCG@10,cos_sim-MAP@100,dot_score-Accuracy@1,dot_score-Accuracy@3,dot_score-Accuracy@5,dot_score-Accuracy@10,dot_score-Precision@1,dot_score-Recall@1,dot_score-Precision@3,dot_score-Recall@3,dot_score-Precision@5,dot_score-Recall@5,dot_score-Precision@10,dot_score-Recall@10,dot_score-MRR@10,dot_score-NDCG@10,dot_score-MAP@100
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models/finetuned-all-MiniLM-L6-v2-300/modules.json
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[
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"path": "",
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| 1 |
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---
|
| 2 |
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pipeline_tag: sentence-similarity
|
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tags:
|
| 4 |
-
- sentence-transformers
|
| 5 |
-
- feature-extraction
|
| 6 |
-
- sentence-similarity
|
| 7 |
-
language: en
|
| 8 |
-
license: apache-2.0
|
| 9 |
-
datasets:
|
| 10 |
-
- s2orc
|
| 11 |
-
- flax-sentence-embeddings/stackexchange_xml
|
| 12 |
-
- ms_marco
|
| 13 |
-
- gooaq
|
| 14 |
-
- yahoo_answers_topics
|
| 15 |
-
- code_search_net
|
| 16 |
-
- search_qa
|
| 17 |
-
- eli5
|
| 18 |
-
- snli
|
| 19 |
-
- multi_nli
|
| 20 |
-
- wikihow
|
| 21 |
-
- natural_questions
|
| 22 |
-
- trivia_qa
|
| 23 |
-
- embedding-data/sentence-compression
|
| 24 |
-
- embedding-data/flickr30k-captions
|
| 25 |
-
- embedding-data/altlex
|
| 26 |
-
- embedding-data/simple-wiki
|
| 27 |
-
- embedding-data/QQP
|
| 28 |
-
- embedding-data/SPECTER
|
| 29 |
-
- embedding-data/PAQ_pairs
|
| 30 |
-
- embedding-data/WikiAnswers
|
| 31 |
-
|
| 32 |
-
---
|
| 33 |
-
|
| 34 |
-
|
| 35 |
-
# all-MiniLM-L6-v2
|
| 36 |
-
This is a [sentence-transformers](https://www.SBERT.net) model: It maps sentences & paragraphs to a 384 dimensional dense vector space and can be used for tasks like clustering or semantic search.
|
| 37 |
-
|
| 38 |
-
## Usage (Sentence-Transformers)
|
| 39 |
-
Using this model becomes easy when you have [sentence-transformers](https://www.SBERT.net) installed:
|
| 40 |
-
|
| 41 |
-
```
|
| 42 |
-
pip install -U sentence-transformers
|
| 43 |
-
```
|
| 44 |
-
|
| 45 |
-
Then you can use the model like this:
|
| 46 |
-
```python
|
| 47 |
-
from sentence_transformers import SentenceTransformer
|
| 48 |
-
sentences = ["This is an example sentence", "Each sentence is converted"]
|
| 49 |
-
|
| 50 |
-
model = SentenceTransformer('sentence-transformers/all-MiniLM-L6-v2')
|
| 51 |
-
embeddings = model.encode(sentences)
|
| 52 |
-
print(embeddings)
|
| 53 |
-
```
|
| 54 |
-
|
| 55 |
-
## Usage (HuggingFace Transformers)
|
| 56 |
-
Without [sentence-transformers](https://www.SBERT.net), you can use the model like this: First, you pass your input through the transformer model, then you have to apply the right pooling-operation on-top of the contextualized word embeddings.
|
| 57 |
-
|
| 58 |
-
```python
|
| 59 |
-
from transformers import AutoTokenizer, AutoModel
|
| 60 |
-
import torch
|
| 61 |
-
import torch.nn.functional as F
|
| 62 |
-
|
| 63 |
-
#Mean Pooling - Take attention mask into account for correct averaging
|
| 64 |
-
def mean_pooling(model_output, attention_mask):
|
| 65 |
-
token_embeddings = model_output[0] #First element of model_output contains all token embeddings
|
| 66 |
-
input_mask_expanded = attention_mask.unsqueeze(-1).expand(token_embeddings.size()).float()
|
| 67 |
-
return torch.sum(token_embeddings * input_mask_expanded, 1) / torch.clamp(input_mask_expanded.sum(1), min=1e-9)
|
| 68 |
-
|
| 69 |
-
|
| 70 |
-
# Sentences we want sentence embeddings for
|
| 71 |
-
sentences = ['This is an example sentence', 'Each sentence is converted']
|
| 72 |
-
|
| 73 |
-
# Load model from HuggingFace Hub
|
| 74 |
-
tokenizer = AutoTokenizer.from_pretrained('sentence-transformers/all-MiniLM-L6-v2')
|
| 75 |
-
model = AutoModel.from_pretrained('sentence-transformers/all-MiniLM-L6-v2')
|
| 76 |
-
|
| 77 |
-
# Tokenize sentences
|
| 78 |
-
encoded_input = tokenizer(sentences, padding=True, truncation=True, return_tensors='pt')
|
| 79 |
-
|
| 80 |
-
# Compute token embeddings
|
| 81 |
-
with torch.no_grad():
|
| 82 |
-
model_output = model(**encoded_input)
|
| 83 |
-
|
| 84 |
-
# Perform pooling
|
| 85 |
-
sentence_embeddings = mean_pooling(model_output, encoded_input['attention_mask'])
|
| 86 |
-
|
| 87 |
-
# Normalize embeddings
|
| 88 |
-
sentence_embeddings = F.normalize(sentence_embeddings, p=2, dim=1)
|
| 89 |
-
|
| 90 |
-
print("Sentence embeddings:")
|
| 91 |
-
print(sentence_embeddings)
|
| 92 |
-
```
|
| 93 |
-
|
| 94 |
-
## Evaluation Results
|
| 95 |
-
|
| 96 |
-
For an automated evaluation of this model, see the *Sentence Embeddings Benchmark*: [https://seb.sbert.net](https://seb.sbert.net?model_name=sentence-transformers/all-MiniLM-L6-v2)
|
| 97 |
-
|
| 98 |
-
------
|
| 99 |
-
|
| 100 |
-
## Background
|
| 101 |
-
|
| 102 |
-
The project aims to train sentence embedding models on very large sentence level datasets using a self-supervised
|
| 103 |
-
contrastive learning objective. We used the pretrained [`nreimers/MiniLM-L6-H384-uncased`](https://huggingface.co/nreimers/MiniLM-L6-H384-uncased) model and fine-tuned in on a
|
| 104 |
-
1B sentence pairs dataset. We use a contrastive learning objective: given a sentence from the pair, the model should predict which out of a set of randomly sampled other sentences, was actually paired with it in our dataset.
|
| 105 |
-
|
| 106 |
-
We developped this model during the
|
| 107 |
-
[Community week using JAX/Flax for NLP & CV](https://discuss.huggingface.co/t/open-to-the-community-community-week-using-jax-flax-for-nlp-cv/7104),
|
| 108 |
-
organized by Hugging Face. We developped this model as part of the project:
|
| 109 |
-
[Train the Best Sentence Embedding Model Ever with 1B Training Pairs](https://discuss.huggingface.co/t/train-the-best-sentence-embedding-model-ever-with-1b-training-pairs/7354). We benefited from efficient hardware infrastructure to run the project: 7 TPUs v3-8, as well as intervention from Googles Flax, JAX, and Cloud team member about efficient deep learning frameworks.
|
| 110 |
-
|
| 111 |
-
## Intended uses
|
| 112 |
-
|
| 113 |
-
Our model is intented to be used as a sentence and short paragraph encoder. Given an input text, it ouptuts a vector which captures
|
| 114 |
-
the semantic information. The sentence vector may be used for information retrieval, clustering or sentence similarity tasks.
|
| 115 |
-
|
| 116 |
-
By default, input text longer than 256 word pieces is truncated.
|
| 117 |
-
|
| 118 |
-
|
| 119 |
-
## Training procedure
|
| 120 |
-
|
| 121 |
-
### Pre-training
|
| 122 |
-
|
| 123 |
-
We use the pretrained [`nreimers/MiniLM-L6-H384-uncased`](https://huggingface.co/nreimers/MiniLM-L6-H384-uncased) model. Please refer to the model card for more detailed information about the pre-training procedure.
|
| 124 |
-
|
| 125 |
-
### Fine-tuning
|
| 126 |
-
|
| 127 |
-
We fine-tune the model using a contrastive objective. Formally, we compute the cosine similarity from each possible sentence pairs from the batch.
|
| 128 |
-
We then apply the cross entropy loss by comparing with true pairs.
|
| 129 |
-
|
| 130 |
-
#### Hyper parameters
|
| 131 |
-
|
| 132 |
-
We trained ou model on a TPU v3-8. We train the model during 100k steps using a batch size of 1024 (128 per TPU core).
|
| 133 |
-
We use a learning rate warm up of 500. The sequence length was limited to 128 tokens. We used the AdamW optimizer with
|
| 134 |
-
a 2e-5 learning rate. The full training script is accessible in this current repository: `train_script.py`.
|
| 135 |
-
|
| 136 |
-
#### Training data
|
| 137 |
-
|
| 138 |
-
We use the concatenation from multiple datasets to fine-tune our model. The total number of sentence pairs is above 1 billion sentences.
|
| 139 |
-
We sampled each dataset given a weighted probability which configuration is detailed in the `data_config.json` file.
|
| 140 |
-
|
| 141 |
-
|
| 142 |
-
| Dataset | Paper | Number of training tuples |
|
| 143 |
-
|--------------------------------------------------------|:----------------------------------------:|:--------------------------:|
|
| 144 |
-
| [Reddit comments (2015-2018)](https://github.com/PolyAI-LDN/conversational-datasets/tree/master/reddit) | [paper](https://arxiv.org/abs/1904.06472) | 726,484,430 |
|
| 145 |
-
| [S2ORC](https://github.com/allenai/s2orc) Citation pairs (Abstracts) | [paper](https://aclanthology.org/2020.acl-main.447/) | 116,288,806 |
|
| 146 |
-
| [WikiAnswers](https://github.com/afader/oqa#wikianswers-corpus) Duplicate question pairs | [paper](https://doi.org/10.1145/2623330.2623677) | 77,427,422 |
|
| 147 |
-
| [PAQ](https://github.com/facebookresearch/PAQ) (Question, Answer) pairs | [paper](https://arxiv.org/abs/2102.07033) | 64,371,441 |
|
| 148 |
-
| [S2ORC](https://github.com/allenai/s2orc) Citation pairs (Titles) | [paper](https://aclanthology.org/2020.acl-main.447/) | 52,603,982 |
|
| 149 |
-
| [S2ORC](https://github.com/allenai/s2orc) (Title, Abstract) | [paper](https://aclanthology.org/2020.acl-main.447/) | 41,769,185 |
|
| 150 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) (Title, Body) pairs | - | 25,316,456 |
|
| 151 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) (Title+Body, Answer) pairs | - | 21,396,559 |
|
| 152 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) (Title, Answer) pairs | - | 21,396,559 |
|
| 153 |
-
| [MS MARCO](https://microsoft.github.io/msmarco/) triplets | [paper](https://doi.org/10.1145/3404835.3462804) | 9,144,553 |
|
| 154 |
-
| [GOOAQ: Open Question Answering with Diverse Answer Types](https://github.com/allenai/gooaq) | [paper](https://arxiv.org/pdf/2104.08727.pdf) | 3,012,496 |
|
| 155 |
-
| [Yahoo Answers](https://www.kaggle.com/soumikrakshit/yahoo-answers-dataset) (Title, Answer) | [paper](https://proceedings.neurips.cc/paper/2015/hash/250cf8b51c773f3f8dc8b4be867a9a02-Abstract.html) | 1,198,260 |
|
| 156 |
-
| [Code Search](https://huggingface.co/datasets/code_search_net) | - | 1,151,414 |
|
| 157 |
-
| [COCO](https://cocodataset.org/#home) Image captions | [paper](https://link.springer.com/chapter/10.1007%2F978-3-319-10602-1_48) | 828,395|
|
| 158 |
-
| [SPECTER](https://github.com/allenai/specter) citation triplets | [paper](https://doi.org/10.18653/v1/2020.acl-main.207) | 684,100 |
|
| 159 |
-
| [Yahoo Answers](https://www.kaggle.com/soumikrakshit/yahoo-answers-dataset) (Question, Answer) | [paper](https://proceedings.neurips.cc/paper/2015/hash/250cf8b51c773f3f8dc8b4be867a9a02-Abstract.html) | 681,164 |
|
| 160 |
-
| [Yahoo Answers](https://www.kaggle.com/soumikrakshit/yahoo-answers-dataset) (Title, Question) | [paper](https://proceedings.neurips.cc/paper/2015/hash/250cf8b51c773f3f8dc8b4be867a9a02-Abstract.html) | 659,896 |
|
| 161 |
-
| [SearchQA](https://huggingface.co/datasets/search_qa) | [paper](https://arxiv.org/abs/1704.05179) | 582,261 |
|
| 162 |
-
| [Eli5](https://huggingface.co/datasets/eli5) | [paper](https://doi.org/10.18653/v1/p19-1346) | 325,475 |
|
| 163 |
-
| [Flickr 30k](https://shannon.cs.illinois.edu/DenotationGraph/) | [paper](https://transacl.org/ojs/index.php/tacl/article/view/229/33) | 317,695 |
|
| 164 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) Duplicate questions (titles) | | 304,525 |
|
| 165 |
-
| AllNLI ([SNLI](https://nlp.stanford.edu/projects/snli/) and [MultiNLI](https://cims.nyu.edu/~sbowman/multinli/) | [paper SNLI](https://doi.org/10.18653/v1/d15-1075), [paper MultiNLI](https://doi.org/10.18653/v1/n18-1101) | 277,230 |
|
| 166 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) Duplicate questions (bodies) | | 250,519 |
|
| 167 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) Duplicate questions (titles+bodies) | | 250,460 |
|
| 168 |
-
| [Sentence Compression](https://github.com/google-research-datasets/sentence-compression) | [paper](https://www.aclweb.org/anthology/D13-1155/) | 180,000 |
|
| 169 |
-
| [Wikihow](https://github.com/pvl/wikihow_pairs_dataset) | [paper](https://arxiv.org/abs/1810.09305) | 128,542 |
|
| 170 |
-
| [Altlex](https://github.com/chridey/altlex/) | [paper](https://aclanthology.org/P16-1135.pdf) | 112,696 |
|
| 171 |
-
| [Quora Question Triplets](https://quoradata.quora.com/First-Quora-Dataset-Release-Question-Pairs) | - | 103,663 |
|
| 172 |
-
| [Simple Wikipedia](https://cs.pomona.edu/~dkauchak/simplification/) | [paper](https://www.aclweb.org/anthology/P11-2117/) | 102,225 |
|
| 173 |
-
| [Natural Questions (NQ)](https://ai.google.com/research/NaturalQuestions) | [paper](https://transacl.org/ojs/index.php/tacl/article/view/1455) | 100,231 |
|
| 174 |
-
| [SQuAD2.0](https://rajpurkar.github.io/SQuAD-explorer/) | [paper](https://aclanthology.org/P18-2124.pdf) | 87,599 |
|
| 175 |
-
| [TriviaQA](https://huggingface.co/datasets/trivia_qa) | - | 73,346 |
|
| 176 |
-
| **Total** | | **1,170,060,424** |
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{
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"_name_or_path": "/Users/jpb2/.cache/torch/sentence_transformers/sentence-transformers_all-MiniLM-L6-v2/",
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version https://git-lfs.github.com/spec/v1
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size 90885737
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|
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models/models/all-mpnet-base-v2/README.md
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|
| 1 |
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---
|
| 2 |
-
pipeline_tag: sentence-similarity
|
| 3 |
-
tags:
|
| 4 |
-
- sentence-transformers
|
| 5 |
-
- feature-extraction
|
| 6 |
-
- sentence-similarity
|
| 7 |
-
language: en
|
| 8 |
-
license: apache-2.0
|
| 9 |
-
datasets:
|
| 10 |
-
- s2orc
|
| 11 |
-
- flax-sentence-embeddings/stackexchange_xml
|
| 12 |
-
- ms_marco
|
| 13 |
-
- gooaq
|
| 14 |
-
- yahoo_answers_topics
|
| 15 |
-
- code_search_net
|
| 16 |
-
- search_qa
|
| 17 |
-
- eli5
|
| 18 |
-
- snli
|
| 19 |
-
- multi_nli
|
| 20 |
-
- wikihow
|
| 21 |
-
- natural_questions
|
| 22 |
-
- trivia_qa
|
| 23 |
-
- embedding-data/sentence-compression
|
| 24 |
-
- embedding-data/flickr30k-captions
|
| 25 |
-
- embedding-data/altlex
|
| 26 |
-
- embedding-data/simple-wiki
|
| 27 |
-
- embedding-data/QQP
|
| 28 |
-
- embedding-data/SPECTER
|
| 29 |
-
- embedding-data/PAQ_pairs
|
| 30 |
-
- embedding-data/WikiAnswers
|
| 31 |
-
|
| 32 |
-
---
|
| 33 |
-
|
| 34 |
-
|
| 35 |
-
# all-mpnet-base-v2
|
| 36 |
-
This is a [sentence-transformers](https://www.SBERT.net) model: It maps sentences & paragraphs to a 768 dimensional dense vector space and can be used for tasks like clustering or semantic search.
|
| 37 |
-
|
| 38 |
-
## Usage (Sentence-Transformers)
|
| 39 |
-
Using this model becomes easy when you have [sentence-transformers](https://www.SBERT.net) installed:
|
| 40 |
-
|
| 41 |
-
```
|
| 42 |
-
pip install -U sentence-transformers
|
| 43 |
-
```
|
| 44 |
-
|
| 45 |
-
Then you can use the model like this:
|
| 46 |
-
```python
|
| 47 |
-
from sentence_transformers import SentenceTransformer
|
| 48 |
-
sentences = ["This is an example sentence", "Each sentence is converted"]
|
| 49 |
-
|
| 50 |
-
model = SentenceTransformer('sentence-transformers/all-mpnet-base-v2')
|
| 51 |
-
embeddings = model.encode(sentences)
|
| 52 |
-
print(embeddings)
|
| 53 |
-
```
|
| 54 |
-
|
| 55 |
-
## Usage (HuggingFace Transformers)
|
| 56 |
-
Without [sentence-transformers](https://www.SBERT.net), you can use the model like this: First, you pass your input through the transformer model, then you have to apply the right pooling-operation on-top of the contextualized word embeddings.
|
| 57 |
-
|
| 58 |
-
```python
|
| 59 |
-
from transformers import AutoTokenizer, AutoModel
|
| 60 |
-
import torch
|
| 61 |
-
import torch.nn.functional as F
|
| 62 |
-
|
| 63 |
-
#Mean Pooling - Take attention mask into account for correct averaging
|
| 64 |
-
def mean_pooling(model_output, attention_mask):
|
| 65 |
-
token_embeddings = model_output[0] #First element of model_output contains all token embeddings
|
| 66 |
-
input_mask_expanded = attention_mask.unsqueeze(-1).expand(token_embeddings.size()).float()
|
| 67 |
-
return torch.sum(token_embeddings * input_mask_expanded, 1) / torch.clamp(input_mask_expanded.sum(1), min=1e-9)
|
| 68 |
-
|
| 69 |
-
|
| 70 |
-
# Sentences we want sentence embeddings for
|
| 71 |
-
sentences = ['This is an example sentence', 'Each sentence is converted']
|
| 72 |
-
|
| 73 |
-
# Load model from HuggingFace Hub
|
| 74 |
-
tokenizer = AutoTokenizer.from_pretrained('sentence-transformers/all-mpnet-base-v2')
|
| 75 |
-
model = AutoModel.from_pretrained('sentence-transformers/all-mpnet-base-v2')
|
| 76 |
-
|
| 77 |
-
# Tokenize sentences
|
| 78 |
-
encoded_input = tokenizer(sentences, padding=True, truncation=True, return_tensors='pt')
|
| 79 |
-
|
| 80 |
-
# Compute token embeddings
|
| 81 |
-
with torch.no_grad():
|
| 82 |
-
model_output = model(**encoded_input)
|
| 83 |
-
|
| 84 |
-
# Perform pooling
|
| 85 |
-
sentence_embeddings = mean_pooling(model_output, encoded_input['attention_mask'])
|
| 86 |
-
|
| 87 |
-
# Normalize embeddings
|
| 88 |
-
sentence_embeddings = F.normalize(sentence_embeddings, p=2, dim=1)
|
| 89 |
-
|
| 90 |
-
print("Sentence embeddings:")
|
| 91 |
-
print(sentence_embeddings)
|
| 92 |
-
```
|
| 93 |
-
|
| 94 |
-
## Evaluation Results
|
| 95 |
-
|
| 96 |
-
For an automated evaluation of this model, see the *Sentence Embeddings Benchmark*: [https://seb.sbert.net](https://seb.sbert.net?model_name=sentence-transformers/all-mpnet-base-v2)
|
| 97 |
-
|
| 98 |
-
------
|
| 99 |
-
|
| 100 |
-
## Background
|
| 101 |
-
|
| 102 |
-
The project aims to train sentence embedding models on very large sentence level datasets using a self-supervised
|
| 103 |
-
contrastive learning objective. We used the pretrained [`microsoft/mpnet-base`](https://huggingface.co/microsoft/mpnet-base) model and fine-tuned in on a
|
| 104 |
-
1B sentence pairs dataset. We use a contrastive learning objective: given a sentence from the pair, the model should predict which out of a set of randomly sampled other sentences, was actually paired with it in our dataset.
|
| 105 |
-
|
| 106 |
-
We developped this model during the
|
| 107 |
-
[Community week using JAX/Flax for NLP & CV](https://discuss.huggingface.co/t/open-to-the-community-community-week-using-jax-flax-for-nlp-cv/7104),
|
| 108 |
-
organized by Hugging Face. We developped this model as part of the project:
|
| 109 |
-
[Train the Best Sentence Embedding Model Ever with 1B Training Pairs](https://discuss.huggingface.co/t/train-the-best-sentence-embedding-model-ever-with-1b-training-pairs/7354). We benefited from efficient hardware infrastructure to run the project: 7 TPUs v3-8, as well as intervention from Googles Flax, JAX, and Cloud team member about efficient deep learning frameworks.
|
| 110 |
-
|
| 111 |
-
## Intended uses
|
| 112 |
-
|
| 113 |
-
Our model is intented to be used as a sentence and short paragraph encoder. Given an input text, it ouptuts a vector which captures
|
| 114 |
-
the semantic information. The sentence vector may be used for information retrieval, clustering or sentence similarity tasks.
|
| 115 |
-
|
| 116 |
-
By default, input text longer than 384 word pieces is truncated.
|
| 117 |
-
|
| 118 |
-
|
| 119 |
-
## Training procedure
|
| 120 |
-
|
| 121 |
-
### Pre-training
|
| 122 |
-
|
| 123 |
-
We use the pretrained [`microsoft/mpnet-base`](https://huggingface.co/microsoft/mpnet-base) model. Please refer to the model card for more detailed information about the pre-training procedure.
|
| 124 |
-
|
| 125 |
-
### Fine-tuning
|
| 126 |
-
|
| 127 |
-
We fine-tune the model using a contrastive objective. Formally, we compute the cosine similarity from each possible sentence pairs from the batch.
|
| 128 |
-
We then apply the cross entropy loss by comparing with true pairs.
|
| 129 |
-
|
| 130 |
-
#### Hyper parameters
|
| 131 |
-
|
| 132 |
-
We trained ou model on a TPU v3-8. We train the model during 100k steps using a batch size of 1024 (128 per TPU core).
|
| 133 |
-
We use a learning rate warm up of 500. The sequence length was limited to 128 tokens. We used the AdamW optimizer with
|
| 134 |
-
a 2e-5 learning rate. The full training script is accessible in this current repository: `train_script.py`.
|
| 135 |
-
|
| 136 |
-
#### Training data
|
| 137 |
-
|
| 138 |
-
We use the concatenation from multiple datasets to fine-tune our model. The total number of sentence pairs is above 1 billion sentences.
|
| 139 |
-
We sampled each dataset given a weighted probability which configuration is detailed in the `data_config.json` file.
|
| 140 |
-
|
| 141 |
-
|
| 142 |
-
| Dataset | Paper | Number of training tuples |
|
| 143 |
-
|--------------------------------------------------------|:----------------------------------------:|:--------------------------:|
|
| 144 |
-
| [Reddit comments (2015-2018)](https://github.com/PolyAI-LDN/conversational-datasets/tree/master/reddit) | [paper](https://arxiv.org/abs/1904.06472) | 726,484,430 |
|
| 145 |
-
| [S2ORC](https://github.com/allenai/s2orc) Citation pairs (Abstracts) | [paper](https://aclanthology.org/2020.acl-main.447/) | 116,288,806 |
|
| 146 |
-
| [WikiAnswers](https://github.com/afader/oqa#wikianswers-corpus) Duplicate question pairs | [paper](https://doi.org/10.1145/2623330.2623677) | 77,427,422 |
|
| 147 |
-
| [PAQ](https://github.com/facebookresearch/PAQ) (Question, Answer) pairs | [paper](https://arxiv.org/abs/2102.07033) | 64,371,441 |
|
| 148 |
-
| [S2ORC](https://github.com/allenai/s2orc) Citation pairs (Titles) | [paper](https://aclanthology.org/2020.acl-main.447/) | 52,603,982 |
|
| 149 |
-
| [S2ORC](https://github.com/allenai/s2orc) (Title, Abstract) | [paper](https://aclanthology.org/2020.acl-main.447/) | 41,769,185 |
|
| 150 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) (Title, Body) pairs | - | 25,316,456 |
|
| 151 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) (Title+Body, Answer) pairs | - | 21,396,559 |
|
| 152 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) (Title, Answer) pairs | - | 21,396,559 |
|
| 153 |
-
| [MS MARCO](https://microsoft.github.io/msmarco/) triplets | [paper](https://doi.org/10.1145/3404835.3462804) | 9,144,553 |
|
| 154 |
-
| [GOOAQ: Open Question Answering with Diverse Answer Types](https://github.com/allenai/gooaq) | [paper](https://arxiv.org/pdf/2104.08727.pdf) | 3,012,496 |
|
| 155 |
-
| [Yahoo Answers](https://www.kaggle.com/soumikrakshit/yahoo-answers-dataset) (Title, Answer) | [paper](https://proceedings.neurips.cc/paper/2015/hash/250cf8b51c773f3f8dc8b4be867a9a02-Abstract.html) | 1,198,260 |
|
| 156 |
-
| [Code Search](https://huggingface.co/datasets/code_search_net) | - | 1,151,414 |
|
| 157 |
-
| [COCO](https://cocodataset.org/#home) Image captions | [paper](https://link.springer.com/chapter/10.1007%2F978-3-319-10602-1_48) | 828,395|
|
| 158 |
-
| [SPECTER](https://github.com/allenai/specter) citation triplets | [paper](https://doi.org/10.18653/v1/2020.acl-main.207) | 684,100 |
|
| 159 |
-
| [Yahoo Answers](https://www.kaggle.com/soumikrakshit/yahoo-answers-dataset) (Question, Answer) | [paper](https://proceedings.neurips.cc/paper/2015/hash/250cf8b51c773f3f8dc8b4be867a9a02-Abstract.html) | 681,164 |
|
| 160 |
-
| [Yahoo Answers](https://www.kaggle.com/soumikrakshit/yahoo-answers-dataset) (Title, Question) | [paper](https://proceedings.neurips.cc/paper/2015/hash/250cf8b51c773f3f8dc8b4be867a9a02-Abstract.html) | 659,896 |
|
| 161 |
-
| [SearchQA](https://huggingface.co/datasets/search_qa) | [paper](https://arxiv.org/abs/1704.05179) | 582,261 |
|
| 162 |
-
| [Eli5](https://huggingface.co/datasets/eli5) | [paper](https://doi.org/10.18653/v1/p19-1346) | 325,475 |
|
| 163 |
-
| [Flickr 30k](https://shannon.cs.illinois.edu/DenotationGraph/) | [paper](https://transacl.org/ojs/index.php/tacl/article/view/229/33) | 317,695 |
|
| 164 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) Duplicate questions (titles) | | 304,525 |
|
| 165 |
-
| AllNLI ([SNLI](https://nlp.stanford.edu/projects/snli/) and [MultiNLI](https://cims.nyu.edu/~sbowman/multinli/) | [paper SNLI](https://doi.org/10.18653/v1/d15-1075), [paper MultiNLI](https://doi.org/10.18653/v1/n18-1101) | 277,230 |
|
| 166 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) Duplicate questions (bodies) | | 250,519 |
|
| 167 |
-
| [Stack Exchange](https://huggingface.co/datasets/flax-sentence-embeddings/stackexchange_xml) Duplicate questions (titles+bodies) | | 250,460 |
|
| 168 |
-
| [Sentence Compression](https://github.com/google-research-datasets/sentence-compression) | [paper](https://www.aclweb.org/anthology/D13-1155/) | 180,000 |
|
| 169 |
-
| [Wikihow](https://github.com/pvl/wikihow_pairs_dataset) | [paper](https://arxiv.org/abs/1810.09305) | 128,542 |
|
| 170 |
-
| [Altlex](https://github.com/chridey/altlex/) | [paper](https://aclanthology.org/P16-1135.pdf) | 112,696 |
|
| 171 |
-
| [Quora Question Triplets](https://quoradata.quora.com/First-Quora-Dataset-Release-Question-Pairs) | - | 103,663 |
|
| 172 |
-
| [Simple Wikipedia](https://cs.pomona.edu/~dkauchak/simplification/) | [paper](https://www.aclweb.org/anthology/P11-2117/) | 102,225 |
|
| 173 |
-
| [Natural Questions (NQ)](https://ai.google.com/research/NaturalQuestions) | [paper](https://transacl.org/ojs/index.php/tacl/article/view/1455) | 100,231 |
|
| 174 |
-
| [SQuAD2.0](https://rajpurkar.github.io/SQuAD-explorer/) | [paper](https://aclanthology.org/P18-2124.pdf) | 87,599 |
|
| 175 |
-
| [TriviaQA](https://huggingface.co/datasets/trivia_qa) | - | 73,346 |
|
| 176 |
-
| **Total** | | **1,170,060,424** |
|
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models/models/all-mpnet-base-v2/config.json
DELETED
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{
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| 2 |
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"_name_or_path": "/Users/jpb2/.cache/torch/sentence_transformers/sentence-transformers_all-mpnet-base-v2/",
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"architectures": [
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"MPNetModel"
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],
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"attention_probs_dropout_prob": 0.1,
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"bos_token_id": 0,
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| 8 |
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"eos_token_id": 2,
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| 9 |
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"hidden_act": "gelu",
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| 10 |
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"hidden_dropout_prob": 0.1,
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| 11 |
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"hidden_size": 768,
|
| 12 |
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"initializer_range": 0.02,
|
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"intermediate_size": 3072,
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"layer_norm_eps": 1e-05,
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"max_position_embeddings": 514,
|
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"model_type": "mpnet",
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"num_attention_heads": 12,
|
| 18 |
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"num_hidden_layers": 12,
|
| 19 |
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"pad_token_id": 1,
|
| 20 |
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"relative_attention_num_buckets": 32,
|
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"torch_dtype": "float32",
|
| 22 |
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"transformers_version": "4.33.1",
|
| 23 |
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"vocab_size": 30527
|
| 24 |
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models/models/all-mpnet-base-v2/config_sentence_transformers.json
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{
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"__version__": {
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|
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models/models/all-mpnet-base-v2/modules.json
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"type": "sentence_transformers.models.Transformer"
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version https://git-lfs.github.com/spec/v1
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size 438009257
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|
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"pad_token": "<pad>",
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|
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"padding_side": "right",
|
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|
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"stride": 0,
|
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|
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|
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"tokenizer_class": "MPNetTokenizer",
|
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"truncation_side": "right",
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models/models/finetuned-all-mpnet-base-v2-300/1_Pooling/config.json
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|
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|
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|
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|
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models/models/finetuned-all-mpnet-base-v2-300/README.md
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|
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|
|
| 1 |
-
---
|
| 2 |
-
pipeline_tag: sentence-similarity
|
| 3 |
-
tags:
|
| 4 |
-
- sentence-transformers
|
| 5 |
-
- feature-extraction
|
| 6 |
-
- sentence-similarity
|
| 7 |
-
|
| 8 |
-
---
|
| 9 |
-
|
| 10 |
-
# {MODEL_NAME}
|
| 11 |
-
|
| 12 |
-
This is a [sentence-transformers](https://www.SBERT.net) model: It maps sentences & paragraphs to a 768 dimensional dense vector space and can be used for tasks like clustering or semantic search.
|
| 13 |
-
|
| 14 |
-
<!--- Describe your model here -->
|
| 15 |
-
|
| 16 |
-
## Usage (Sentence-Transformers)
|
| 17 |
-
|
| 18 |
-
Using this model becomes easy when you have [sentence-transformers](https://www.SBERT.net) installed:
|
| 19 |
-
|
| 20 |
-
```
|
| 21 |
-
pip install -U sentence-transformers
|
| 22 |
-
```
|
| 23 |
-
|
| 24 |
-
Then you can use the model like this:
|
| 25 |
-
|
| 26 |
-
```python
|
| 27 |
-
from sentence_transformers import SentenceTransformer
|
| 28 |
-
sentences = ["This is an example sentence", "Each sentence is converted"]
|
| 29 |
-
|
| 30 |
-
model = SentenceTransformer('{MODEL_NAME}')
|
| 31 |
-
embeddings = model.encode(sentences)
|
| 32 |
-
print(embeddings)
|
| 33 |
-
```
|
| 34 |
-
|
| 35 |
-
|
| 36 |
-
|
| 37 |
-
## Evaluation Results
|
| 38 |
-
|
| 39 |
-
<!--- Describe how your model was evaluated -->
|
| 40 |
-
|
| 41 |
-
For an automated evaluation of this model, see the *Sentence Embeddings Benchmark*: [https://seb.sbert.net](https://seb.sbert.net?model_name={MODEL_NAME})
|
| 42 |
-
|
| 43 |
-
|
| 44 |
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## Training
|
| 45 |
-
The model was trained with the parameters:
|
| 46 |
-
|
| 47 |
-
**DataLoader**:
|
| 48 |
-
|
| 49 |
-
`torch.utils.data.dataloader.DataLoader` of length 10 with parameters:
|
| 50 |
-
```
|
| 51 |
-
{'batch_size': 32, 'sampler': 'torch.utils.data.sampler.SequentialSampler', 'batch_sampler': 'torch.utils.data.sampler.BatchSampler'}
|
| 52 |
-
```
|
| 53 |
-
|
| 54 |
-
**Loss**:
|
| 55 |
-
|
| 56 |
-
`sentence_transformers.losses.MultipleNegativesRankingLoss.MultipleNegativesRankingLoss` with parameters:
|
| 57 |
-
```
|
| 58 |
-
{'scale': 20.0, 'similarity_fct': 'cos_sim'}
|
| 59 |
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```
|
| 60 |
-
|
| 61 |
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Parameters of the fit()-Method:
|
| 62 |
-
```
|
| 63 |
-
{
|
| 64 |
-
"epochs": 10,
|
| 65 |
-
"evaluation_steps": 50,
|
| 66 |
-
"evaluator": "sentence_transformers.evaluation.InformationRetrievalEvaluator.InformationRetrievalEvaluator",
|
| 67 |
-
"max_grad_norm": 1,
|
| 68 |
-
"optimizer_class": "<class 'torch.optim.adamw.AdamW'>",
|
| 69 |
-
"optimizer_params": {
|
| 70 |
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"lr": 2e-05
|
| 71 |
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},
|
| 72 |
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"scheduler": "WarmupLinear",
|
| 73 |
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"steps_per_epoch": null,
|
| 74 |
-
"warmup_steps": 10,
|
| 75 |
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"weight_decay": 0.01
|
| 76 |
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}
|
| 77 |
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```
|
| 78 |
-
|
| 79 |
-
|
| 80 |
-
## Full Model Architecture
|
| 81 |
-
```
|
| 82 |
-
SentenceTransformer(
|
| 83 |
-
(0): Transformer({'max_seq_length': 384, 'do_lower_case': False}) with Transformer model: MPNetModel
|
| 84 |
-
(1): Pooling({'word_embedding_dimension': 768, 'pooling_mode_cls_token': False, 'pooling_mode_mean_tokens': True, 'pooling_mode_max_tokens': False, 'pooling_mode_mean_sqrt_len_tokens': False})
|
| 85 |
-
(2): Normalize()
|
| 86 |
-
)
|
| 87 |
-
```
|
| 88 |
-
|
| 89 |
-
## Citing & Authors
|
| 90 |
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|
| 91 |
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<!--- Describe where people can find more information -->
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models/models/finetuned-all-mpnet-base-v2-300/config.json
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{
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| 2 |
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"_name_or_path": "/Users/jpb2/.cache/torch/sentence_transformers/sentence-transformers_all-mpnet-base-v2/",
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| 3 |
-
"architectures": [
|
| 4 |
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"MPNetModel"
|
| 5 |
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],
|
| 6 |
-
"attention_probs_dropout_prob": 0.1,
|
| 7 |
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"bos_token_id": 0,
|
| 8 |
-
"eos_token_id": 2,
|
| 9 |
-
"hidden_act": "gelu",
|
| 10 |
-
"hidden_dropout_prob": 0.1,
|
| 11 |
-
"hidden_size": 768,
|
| 12 |
-
"initializer_range": 0.02,
|
| 13 |
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"intermediate_size": 3072,
|
| 14 |
-
"layer_norm_eps": 1e-05,
|
| 15 |
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"max_position_embeddings": 514,
|
| 16 |
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"model_type": "mpnet",
|
| 17 |
-
"num_attention_heads": 12,
|
| 18 |
-
"num_hidden_layers": 12,
|
| 19 |
-
"pad_token_id": 1,
|
| 20 |
-
"relative_attention_num_buckets": 32,
|
| 21 |
-
"torch_dtype": "float32",
|
| 22 |
-
"transformers_version": "4.33.1",
|
| 23 |
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"vocab_size": 30527
|
| 24 |
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}
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models/models/finetuned-all-mpnet-base-v2-300/config_sentence_transformers.json
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{
|
| 2 |
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"__version__": {
|
| 3 |
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"sentence_transformers": "2.0.0",
|
| 4 |
-
"transformers": "4.6.1",
|
| 5 |
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"pytorch": "1.8.1"
|
| 6 |
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}
|
| 7 |
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}
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models/models/finetuned-all-mpnet-base-v2-300/eval/Information-Retrieval_evaluation_results.csv
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|
| 1 |
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epoch,steps,cos_sim-Accuracy@1,cos_sim-Accuracy@3,cos_sim-Accuracy@5,cos_sim-Accuracy@10,cos_sim-Precision@1,cos_sim-Recall@1,cos_sim-Precision@3,cos_sim-Recall@3,cos_sim-Precision@5,cos_sim-Recall@5,cos_sim-Precision@10,cos_sim-Recall@10,cos_sim-MRR@10,cos_sim-NDCG@10,cos_sim-MAP@100,dot_score-Accuracy@1,dot_score-Accuracy@3,dot_score-Accuracy@5,dot_score-Accuracy@10,dot_score-Precision@1,dot_score-Recall@1,dot_score-Precision@3,dot_score-Recall@3,dot_score-Precision@5,dot_score-Recall@5,dot_score-Precision@10,dot_score-Recall@10,dot_score-MRR@10,dot_score-NDCG@10,dot_score-MAP@100
|
| 2 |
-
0,-1,0.9,0.96,0.97,0.97,0.9,0.9,0.31999999999999995,0.96,0.19399999999999995,0.97,0.09699999999999998,0.97,0.9308333333333333,0.9408532532593068,0.9328242955874534,0.9,0.96,0.97,0.97,0.9,0.9,0.31999999999999995,0.96,0.19399999999999995,0.97,0.09699999999999998,0.97,0.9308333333333333,0.9408532532593068,0.9328242955874534
|
| 3 |
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| 4 |
-
1,-1,0.91,0.96,0.98,0.99,0.91,0.91,0.31999999999999995,0.96,0.19599999999999995,0.98,0.09899999999999999,0.99,0.94075,0.9528764300995095,0.9410064102564103,0.91,0.96,0.98,0.99,0.91,0.91,0.31999999999999995,0.96,0.19599999999999995,0.98,0.09899999999999999,0.99,0.94075,0.9528764300995095,0.9410064102564103
|
| 5 |
-
2,-1,0.93,0.97,0.98,0.99,0.93,0.93,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09899999999999999,0.99,0.9520833333333333,0.9613893069557349,0.9523958333333334,0.93,0.97,0.98,0.99,0.93,0.93,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09899999999999999,0.99,0.9520833333333333,0.9613893069557349,0.9523958333333334
|
| 6 |
-
3,-1,0.91,0.97,0.98,0.99,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09899999999999999,0.99,0.9402777777777779,0.9525542556802321,0.940600358422939,0.91,0.97,0.98,0.99,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09899999999999999,0.99,0.9402777777777779,0.9525542556802321,0.940600358422939
|
| 7 |
-
4,-1,0.91,0.97,0.98,0.99,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09899999999999999,0.99,0.9401666666666667,0.9524346039867712,0.9404892473118279,0.91,0.97,0.98,0.99,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09899999999999999,0.99,0.9401666666666667,0.9524346039867712,0.9404892473118279
|
| 8 |
-
5,-1,0.91,0.96,0.98,0.98,0.91,0.91,0.31999999999999995,0.96,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9383333333333335,0.9488507213043262,0.9395549242424243,0.91,0.96,0.98,0.98,0.91,0.91,0.31999999999999995,0.96,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9383333333333335,0.9488507213043262,0.9395549242424243
|
| 9 |
-
6,-1,0.91,0.97,0.98,0.98,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9391666666666666,0.9495439557235923,0.9403882575757575,0.91,0.97,0.98,0.98,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9391666666666666,0.9495439557235923,0.9403882575757575
|
| 10 |
-
7,-1,0.91,0.97,0.98,0.98,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9391666666666666,0.9495439557235923,0.9403882575757575,0.91,0.97,0.98,0.98,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9391666666666666,0.9495439557235923,0.9403882575757575
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| 11 |
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8,-1,0.91,0.97,0.98,0.98,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9391666666666666,0.9495439557235923,0.9403882575757575,0.91,0.97,0.98,0.98,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9391666666666666,0.9495439557235923,0.9403882575757575
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| 12 |
-
9,-1,0.91,0.97,0.98,0.98,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9391666666666666,0.9495439557235923,0.9403882575757575,0.91,0.97,0.98,0.98,0.91,0.91,0.3233333333333333,0.97,0.19599999999999995,0.98,0.09799999999999998,0.98,0.9391666666666666,0.9495439557235923,0.9403882575757575
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models/models/finetuned-all-mpnet-base-v2-300/modules.json
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| 1 |
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[
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{
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"idx": 0,
|
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"name": "0",
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"path": "",
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"type": "sentence_transformers.models.Transformer"
|
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},
|
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{
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"idx": 1,
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"name": "1",
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"path": "1_Pooling",
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"type": "sentence_transformers.models.Pooling"
|
| 13 |
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},
|
| 14 |
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{
|
| 15 |
-
"idx": 2,
|
| 16 |
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"name": "2",
|
| 17 |
-
"path": "2_Normalize",
|
| 18 |
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"type": "sentence_transformers.models.Normalize"
|
| 19 |
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}
|
| 20 |
-
]
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models/models/finetuned-all-mpnet-base-v2-300/pytorch_model.bin
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|
| 1 |
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version https://git-lfs.github.com/spec/v1
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oid sha256:a4f6804604fd0b541a71c6cd3d2299fe404e577ab5c1a1b1aa778bf07da4d2cb
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size 438009257
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models/models/finetuned-all-mpnet-base-v2-300/sentence_bert_config.json
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| 1 |
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{
|
| 2 |
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"max_seq_length": 384,
|
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"do_lower_case": false
|
| 4 |
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}
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models/models/finetuned-all-mpnet-base-v2-300/special_tokens_map.json
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|
| 1 |
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{
|
| 2 |
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"bos_token": "<s>",
|
| 3 |
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"cls_token": "<s>",
|
| 4 |
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"eos_token": "</s>",
|
| 5 |
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"mask_token": {
|
| 6 |
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"content": "<mask>",
|
| 7 |
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"lstrip": true,
|
| 8 |
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"normalized": false,
|
| 9 |
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"rstrip": false,
|
| 10 |
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"single_word": false
|
| 11 |
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},
|
| 12 |
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"pad_token": "<pad>",
|
| 13 |
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"sep_token": "</s>",
|
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"unk_token": "[UNK]"
|
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}
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