Update README.md
Browse files
README.md
CHANGED
|
@@ -1,200 +1,111 @@
|
|
| 1 |
---
|
| 2 |
-
|
| 3 |
-
|
| 4 |
-
|
|
|
|
| 5 |
---
|
| 6 |
|
| 7 |
-
#
|
| 8 |
-
|
| 9 |
-
|
| 10 |
-
|
| 11 |
-
|
| 12 |
-
|
| 13 |
-
|
| 14 |
-
|
| 15 |
-
|
| 16 |
-
|
| 17 |
-
|
| 18 |
-
|
| 19 |
-
|
| 20 |
-
|
| 21 |
-
-
|
| 22 |
-
-
|
| 23 |
-
-
|
| 24 |
-
-
|
| 25 |
-
|
| 26 |
-
|
| 27 |
-
|
| 28 |
-
|
| 29 |
-
|
| 30 |
-
|
| 31 |
-
|
| 32 |
-
|
| 33 |
-
|
| 34 |
-
|
| 35 |
-
|
| 36 |
-
|
| 37 |
-
|
| 38 |
-
|
| 39 |
-
|
| 40 |
-
|
| 41 |
-
|
| 42 |
-
|
| 43 |
-
|
| 44 |
-
|
| 45 |
-
|
| 46 |
-
|
| 47 |
-
|
| 48 |
-
|
| 49 |
-
|
| 50 |
-
|
| 51 |
-
|
| 52 |
-
|
| 53 |
-
|
| 54 |
-
|
| 55 |
-
|
| 56 |
-
|
| 57 |
-
|
| 58 |
-
|
| 59 |
-
|
| 60 |
-
|
| 61 |
-
|
| 62 |
-
|
| 63 |
-
[
|
| 64 |
-
|
| 65 |
-
|
| 66 |
-
|
| 67 |
-
|
| 68 |
-
|
| 69 |
-
|
| 70 |
-
|
| 71 |
-
|
| 72 |
-
|
| 73 |
-
|
| 74 |
-
|
| 75 |
-
|
| 76 |
-
|
| 77 |
-
|
| 78 |
-
|
| 79 |
-
|
| 80 |
-
|
| 81 |
-
|
| 82 |
-
|
| 83 |
-
|
| 84 |
-
|
| 85 |
-
|
| 86 |
-
|
| 87 |
-
|
| 88 |
-
|
| 89 |
-
|
| 90 |
-
|
| 91 |
-
|
| 92 |
-
|
| 93 |
-
|
| 94 |
-
|
| 95 |
-
|
| 96 |
-
|
| 97 |
-
|
| 98 |
-
|
| 99 |
-
|
| 100 |
-
|
| 101 |
-
|
| 102 |
-
|
| 103 |
-
|
| 104 |
-
|
| 105 |
-
|
| 106 |
-
|
| 107 |
-
|
| 108 |
-
|
| 109 |
-
|
| 110 |
-
|
| 111 |
-
|
| 112 |
-
<!-- This should link to a Dataset Card if possible. -->
|
| 113 |
-
|
| 114 |
-
[More Information Needed]
|
| 115 |
-
|
| 116 |
-
#### Factors
|
| 117 |
-
|
| 118 |
-
<!-- These are the things the evaluation is disaggregating by, e.g., subpopulations or domains. -->
|
| 119 |
-
|
| 120 |
-
[More Information Needed]
|
| 121 |
-
|
| 122 |
-
#### Metrics
|
| 123 |
-
|
| 124 |
-
<!-- These are the evaluation metrics being used, ideally with a description of why. -->
|
| 125 |
-
|
| 126 |
-
[More Information Needed]
|
| 127 |
-
|
| 128 |
-
### Results
|
| 129 |
-
|
| 130 |
-
[More Information Needed]
|
| 131 |
-
|
| 132 |
-
#### Summary
|
| 133 |
-
|
| 134 |
-
|
| 135 |
-
|
| 136 |
-
## Model Examination [optional]
|
| 137 |
-
|
| 138 |
-
<!-- Relevant interpretability work for the model goes here -->
|
| 139 |
-
|
| 140 |
-
[More Information Needed]
|
| 141 |
-
|
| 142 |
-
## Environmental Impact
|
| 143 |
-
|
| 144 |
-
<!-- Total emissions (in grams of CO2eq) and additional considerations, such as electricity usage, go here. Edit the suggested text below accordingly -->
|
| 145 |
-
|
| 146 |
-
Carbon emissions can be estimated using the [Machine Learning Impact calculator](https://mlco2.github.io/impact#compute) presented in [Lacoste et al. (2019)](https://arxiv.org/abs/1910.09700).
|
| 147 |
-
|
| 148 |
-
- **Hardware Type:** [More Information Needed]
|
| 149 |
-
- **Hours used:** [More Information Needed]
|
| 150 |
-
- **Cloud Provider:** [More Information Needed]
|
| 151 |
-
- **Compute Region:** [More Information Needed]
|
| 152 |
-
- **Carbon Emitted:** [More Information Needed]
|
| 153 |
-
|
| 154 |
-
## Technical Specifications [optional]
|
| 155 |
-
|
| 156 |
-
### Model Architecture and Objective
|
| 157 |
-
|
| 158 |
-
[More Information Needed]
|
| 159 |
-
|
| 160 |
-
### Compute Infrastructure
|
| 161 |
-
|
| 162 |
-
[More Information Needed]
|
| 163 |
-
|
| 164 |
-
#### Hardware
|
| 165 |
-
|
| 166 |
-
[More Information Needed]
|
| 167 |
-
|
| 168 |
-
#### Software
|
| 169 |
-
|
| 170 |
-
[More Information Needed]
|
| 171 |
-
|
| 172 |
-
## Citation [optional]
|
| 173 |
-
|
| 174 |
-
<!-- If there is a paper or blog post introducing the model, the APA and Bibtex information for that should go in this section. -->
|
| 175 |
-
|
| 176 |
-
**BibTeX:**
|
| 177 |
-
|
| 178 |
-
[More Information Needed]
|
| 179 |
-
|
| 180 |
-
**APA:**
|
| 181 |
-
|
| 182 |
-
[More Information Needed]
|
| 183 |
-
|
| 184 |
-
## Glossary [optional]
|
| 185 |
-
|
| 186 |
-
<!-- If relevant, include terms and calculations in this section that can help readers understand the model or model card. -->
|
| 187 |
-
|
| 188 |
-
[More Information Needed]
|
| 189 |
-
|
| 190 |
-
## More Information [optional]
|
| 191 |
-
|
| 192 |
-
[More Information Needed]
|
| 193 |
-
|
| 194 |
-
## Model Card Authors [optional]
|
| 195 |
-
|
| 196 |
-
[More Information Needed]
|
| 197 |
-
|
| 198 |
-
## Model Card Contact
|
| 199 |
-
|
| 200 |
-
[More Information Needed]
|
|
|
|
| 1 |
---
|
| 2 |
+
language: fr
|
| 3 |
+
license: mit
|
| 4 |
+
datasets:
|
| 5 |
+
- oscar
|
| 6 |
---
|
| 7 |
|
| 8 |
+
# CamemBERT: a Tasty French Language Model
|
| 9 |
+
|
| 10 |
+
## Introduction
|
| 11 |
+
|
| 12 |
+
[CamemBERT](https://arxiv.org/abs/1911.03894) is a state-of-the-art language model for French based on the RoBERTa model.
|
| 13 |
+
|
| 14 |
+
It is now available on Hugging Face in 6 different versions with varying number of parameters, amount of pretraining data and pretraining data source domains.
|
| 15 |
+
|
| 16 |
+
## Pre-trained models
|
| 17 |
+
|
| 18 |
+
| Model | #params | Arch. | Training data |
|
| 19 |
+
|--------------------------------|--------------------------------|-------|-----------------------------------|
|
| 20 |
+
| `camembert-base` | 110M | Base | OSCAR (138 GB of text) |
|
| 21 |
+
| `camembert/camembert-large` | 335M | Large | CCNet (135 GB of text) |
|
| 22 |
+
| `camembert/camembert-base-ccnet` | 110M | Base | CCNet (135 GB of text) |
|
| 23 |
+
| `camembert/camembert-base-wikipedia-4gb` | 110M | Base | Wikipedia (4 GB of text) |
|
| 24 |
+
| `camembert/camembert-base-oscar-4gb` | 110M | Base | Subsample of OSCAR (4 GB of text) |
|
| 25 |
+
| `camembert/camembert-base-ccnet-4gb` | 110M | Base | Subsample of CCNet (4 GB of text) |
|
| 26 |
+
|
| 27 |
+
## How to use CamemBERT with HuggingFace
|
| 28 |
+
|
| 29 |
+
##### Load CamemBERT and its sub-word tokenizer :
|
| 30 |
+
```python
|
| 31 |
+
from transformers import CamembertModel, CamembertTokenizer
|
| 32 |
+
|
| 33 |
+
# You can replace "camembert-base" with any other model from the table, e.g. "camembert/camembert-large".
|
| 34 |
+
tokenizer = CamembertTokenizer.from_pretrained("camembert/camembert-base-wikipedia-4gb")
|
| 35 |
+
camembert = CamembertModel.from_pretrained("camembert/camembert-base-wikipedia-4gb")
|
| 36 |
+
|
| 37 |
+
camembert.eval() # disable dropout (or leave in train mode to finetune)
|
| 38 |
+
|
| 39 |
+
```
|
| 40 |
+
|
| 41 |
+
##### Filling masks using pipeline
|
| 42 |
+
```python
|
| 43 |
+
from transformers import pipeline
|
| 44 |
+
|
| 45 |
+
camembert_fill_mask = pipeline("fill-mask", model="camembert/camembert-base-wikipedia-4gb", tokenizer="camembert/camembert-base-wikipedia-4gb")
|
| 46 |
+
results = camembert_fill_mask("Le camembert est un fromage de <mask>!")
|
| 47 |
+
# results
|
| 48 |
+
#[{'sequence': '<s> Le camembert est un fromage de chèvre!</s>', 'score': 0.4937814474105835, 'token': 19370},
|
| 49 |
+
#{'sequence': '<s> Le camembert est un fromage de brebis!</s>', 'score': 0.06255942583084106, 'token': 30616},
|
| 50 |
+
#{'sequence': '<s> Le camembert est un fromage de montagne!</s>', 'score': 0.04340197145938873, 'token': 2364},
|
| 51 |
+
# {'sequence': '<s> Le camembert est un fromage de Noël!</s>', 'score': 0.02823255956172943, 'token': 3236},
|
| 52 |
+
#{'sequence': '<s> Le camembert est un fromage de vache!</s>', 'score': 0.021357402205467224, 'token': 12329}]
|
| 53 |
+
```
|
| 54 |
+
|
| 55 |
+
##### Extract contextual embedding features from Camembert output
|
| 56 |
+
```python
|
| 57 |
+
import torch
|
| 58 |
+
# Tokenize in sub-words with SentencePiece
|
| 59 |
+
tokenized_sentence = tokenizer.tokenize("J'aime le camembert !")
|
| 60 |
+
# ['▁J', "'", 'aime', '▁le', '▁ca', 'member', 't', '▁!']
|
| 61 |
+
|
| 62 |
+
# 1-hot encode and add special starting and end tokens
|
| 63 |
+
encoded_sentence = tokenizer.encode(tokenized_sentence)
|
| 64 |
+
# [5, 221, 10, 10600, 14, 8952, 10540, 75, 1114, 6]
|
| 65 |
+
# NB: Can be done in one step : tokenize.encode("J'aime le camembert !")
|
| 66 |
+
|
| 67 |
+
# Feed tokens to Camembert as a torch tensor (batch dim 1)
|
| 68 |
+
encoded_sentence = torch.tensor(encoded_sentence).unsqueeze(0)
|
| 69 |
+
embeddings, _ = camembert(encoded_sentence)
|
| 70 |
+
# embeddings.detach()
|
| 71 |
+
# embeddings.size torch.Size([1, 10, 768])
|
| 72 |
+
#tensor([[[-0.0928, 0.0506, -0.0094, ..., -0.2388, 0.1177, -0.1302],
|
| 73 |
+
# [ 0.0662, 0.1030, -0.2355, ..., -0.4224, -0.0574, -0.2802],
|
| 74 |
+
# [-0.0729, 0.0547, 0.0192, ..., -0.1743, 0.0998, -0.2677],
|
| 75 |
+
# ...,
|
| 76 |
+
```
|
| 77 |
+
|
| 78 |
+
##### Extract contextual embedding features from all Camembert layers
|
| 79 |
+
```python
|
| 80 |
+
from transformers import CamembertConfig
|
| 81 |
+
# (Need to reload the model with new config)
|
| 82 |
+
config = CamembertConfig.from_pretrained("camembert/camembert-base-wikipedia-4gb", output_hidden_states=True)
|
| 83 |
+
camembert = CamembertModel.from_pretrained("camembert/camembert-base-wikipedia-4gb", config=config)
|
| 84 |
+
|
| 85 |
+
embeddings, _, all_layer_embeddings = camembert(encoded_sentence)
|
| 86 |
+
# all_layer_embeddings list of len(all_layer_embeddings) == 13 (input embedding layer + 12 self attention layers)
|
| 87 |
+
all_layer_embeddings[5]
|
| 88 |
+
# layer 5 contextual embedding : size torch.Size([1, 10, 768])
|
| 89 |
+
#tensor([[[-0.0059, -0.0227, 0.0065, ..., -0.0770, 0.0369, 0.0095],
|
| 90 |
+
# [ 0.2838, -0.1531, -0.3642, ..., -0.0027, -0.8502, -0.7914],
|
| 91 |
+
# [-0.0073, -0.0338, -0.0011, ..., 0.0533, -0.0250, -0.0061],
|
| 92 |
+
# ...,
|
| 93 |
+
```
|
| 94 |
+
|
| 95 |
+
|
| 96 |
+
## Authors
|
| 97 |
+
|
| 98 |
+
CamemBERT was trained and evaluated by Louis Martin\*, Benjamin Muller\*, Pedro Javier Ortiz Suárez\*, Yoann Dupont, Laurent Romary, Éric Villemonte de la Clergerie, Djamé Seddah and Benoît Sagot.
|
| 99 |
+
|
| 100 |
+
|
| 101 |
+
## Citation
|
| 102 |
+
If you use our work, please cite:
|
| 103 |
+
|
| 104 |
+
```bibtex
|
| 105 |
+
@inproceedings{martin2020camembert,
|
| 106 |
+
title={CamemBERT: a Tasty French Language Model},
|
| 107 |
+
author={Martin, Louis and Muller, Benjamin and Su{\'a}rez, Pedro Javier Ortiz and Dupont, Yoann and Romary, Laurent and de la Clergerie, {\'E}ric Villemonte and Seddah, Djam{\'e} and Sagot, Beno{\^\i}t},
|
| 108 |
+
booktitle={Proceedings of the 58th Annual Meeting of the Association for Computational Linguistics},
|
| 109 |
+
year={2020}
|
| 110 |
+
}
|
| 111 |
+
```
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|