Migrate model card from transformers-repo
Browse filesRead announcement at https://discuss.huggingface.co/t/announcement-all-model-cards-will-be-migrated-to-hf-co-model-repos/2755
Original file history: https://github.com/huggingface/transformers/commits/master/model_cards/HooshvareLab/bert-base-parsbert-peymaner-uncased/README.md
README.md
ADDED
@@ -0,0 +1,124 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
+
## ParsBERT: Transformer-based Model for Persian Language Understanding
|
2 |
+
|
3 |
+
ParsBERT is a monolingual language model based on Google’s BERT architecture with the same configurations as BERT-Base.
|
4 |
+
|
5 |
+
Paper presenting ParsBERT: [arXiv:2005.12515](https://arxiv.org/abs/2005.12515)
|
6 |
+
|
7 |
+
All the models (downstream tasks) are uncased and trained with whole word masking. (coming soon stay tuned)
|
8 |
+
|
9 |
+
|
10 |
+
## Persian NER [ARMAN, PEYMA, ARMAN+PEYMA]
|
11 |
+
|
12 |
+
This task aims to extract named entities in the text, such as names and label with appropriate `NER` classes such as locations, organizations, etc. The datasets used for this task contain sentences that are marked with `IOB` format. In this format, tokens that are not part of an entity are tagged as `”O”` the `”B”`tag corresponds to the first word of an object, and the `”I”` tag corresponds to the rest of the terms of the same entity. Both `”B”` and `”I”` tags are followed by a hyphen (or underscore), followed by the entity category. Therefore, the NER task is a multi-class token classification problem that labels the tokens upon being fed a raw text. There are two primary datasets used in Persian NER, `ARMAN`, and `PEYMA`. In ParsBERT, we prepared ner for both datasets as well as a combination of both datasets.
|
13 |
+
|
14 |
+
|
15 |
+
|
16 |
+
### PEYMA
|
17 |
+
|
18 |
+
PEYMA dataset includes 7,145 sentences with a total of 302,530 tokens from which 41,148 tokens are tagged with seven different classes.
|
19 |
+
|
20 |
+
1. Organization
|
21 |
+
2. Money
|
22 |
+
3. Location
|
23 |
+
4. Date
|
24 |
+
5. Time
|
25 |
+
6. Person
|
26 |
+
7. Percent
|
27 |
+
|
28 |
+
|
29 |
+
| Label | # |
|
30 |
+
|:------------:|:-----:|
|
31 |
+
| Organization | 16964 |
|
32 |
+
| Money | 2037 |
|
33 |
+
| Location | 8782 |
|
34 |
+
| Date | 4259 |
|
35 |
+
| Time | 732 |
|
36 |
+
| Person | 7675 |
|
37 |
+
| Percent | 699 |
|
38 |
+
|
39 |
+
|
40 |
+
|
41 |
+
**Download**
|
42 |
+
You can download the dataset from [here](http://nsurl.org/tasks/task-7-named-entity-recognition-ner-for-farsi/)
|
43 |
+
|
44 |
+
---
|
45 |
+
|
46 |
+
### ARMAN
|
47 |
+
|
48 |
+
ARMAN dataset holds 7,682 sentences with 250,015 sentences tagged over six different classes.
|
49 |
+
|
50 |
+
1. Organization
|
51 |
+
2. Location
|
52 |
+
3. Facility
|
53 |
+
4. Event
|
54 |
+
5. Product
|
55 |
+
6. Person
|
56 |
+
|
57 |
+
|
58 |
+
| Label | # |
|
59 |
+
|:------------:|:-----:|
|
60 |
+
| Organization | 30108 |
|
61 |
+
| Location | 12924 |
|
62 |
+
| Facility | 4458 |
|
63 |
+
| Event | 7557 |
|
64 |
+
| Product | 4389 |
|
65 |
+
| Person | 15645 |
|
66 |
+
|
67 |
+
|
68 |
+
|
69 |
+
**Download**
|
70 |
+
You can download the dataset from [here](https://github.com/HaniehP/PersianNER)
|
71 |
+
|
72 |
+
|
73 |
+
|
74 |
+
## Results
|
75 |
+
|
76 |
+
The following table summarizes the F1 score obtained by ParsBERT as compared to other models and architectures.
|
77 |
+
|
78 |
+
| Dataset | ParsBERT | MorphoBERT | Beheshti-NER | LSTM-CRF | Rule-Based CRF | BiLSTM-CRF |
|
79 |
+
|:---------------:|:--------:|:----------:|:--------------:|:----------:|:----------------:|:------------:|
|
80 |
+
| ARMAN + PEYMA | 95.13* | - | - | - | - | - |
|
81 |
+
| PEYMA | 98.79* | - | 90.59 | - | 84.00 | - |
|
82 |
+
| ARMAN | 93.10* | 89.9 | 84.03 | 86.55 | - | 77.45 |
|
83 |
+
|
84 |
+
|
85 |
+
## How to use :hugs:
|
86 |
+
| Notebook | Description | |
|
87 |
+
|:----------|:-------------|------:|
|
88 |
+
| [How to use Pipelines](https://github.com/hooshvare/parsbert-ner/blob/master/persian-ner-pipeline.ipynb) | Simple and efficient way to use State-of-the-Art models on downstream tasks through transformers | [![Open In Colab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/hooshvare/parsbert-ner/blob/master/persian-ner-pipeline.ipynb) |
|
89 |
+
|
90 |
+
|
91 |
+
## Cite
|
92 |
+
|
93 |
+
Please cite the following paper in your publication if you are using [ParsBERT](https://arxiv.org/abs/2005.12515) in your research:
|
94 |
+
|
95 |
+
```markdown
|
96 |
+
@article{ParsBERT,
|
97 |
+
title={ParsBERT: Transformer-based Model for Persian Language Understanding},
|
98 |
+
author={Mehrdad Farahani, Mohammad Gharachorloo, Marzieh Farahani, Mohammad Manthouri},
|
99 |
+
journal={ArXiv},
|
100 |
+
year={2020},
|
101 |
+
volume={abs/2005.12515}
|
102 |
+
}
|
103 |
+
```
|
104 |
+
|
105 |
+
|
106 |
+
## Acknowledgments
|
107 |
+
|
108 |
+
We hereby, express our gratitude to the [Tensorflow Research Cloud (TFRC) program](https://tensorflow.org/tfrc) for providing us with the necessary computation resources. We also thank [Hooshvare](https://hooshvare.com) Research Group for facilitating dataset gathering and scraping online text resources.
|
109 |
+
|
110 |
+
|
111 |
+
## Contributors
|
112 |
+
|
113 |
+
- Mehrdad Farahani: [Linkedin](https://www.linkedin.com/in/m3hrdadfi/), [Twitter](https://twitter.com/m3hrdadfi), [Github](https://github.com/m3hrdadfi)
|
114 |
+
- Mohammad Gharachorloo: [Linkedin](https://www.linkedin.com/in/mohammad-gharachorloo/), [Twitter](https://twitter.com/MGharachorloo), [Github](https://github.com/baarsaam)
|
115 |
+
- Marzieh Farahani: [Linkedin](https://www.linkedin.com/in/marziehphi/), [Twitter](https://twitter.com/marziehphi), [Github](https://github.com/marziehphi)
|
116 |
+
- Mohammad Manthouri: [Linkedin](https://www.linkedin.com/in/mohammad-manthouri-aka-mansouri-07030766/), [Twitter](https://twitter.com/mmanthouri), [Github](https://github.com/mmanthouri)
|
117 |
+
- Hooshvare Team: [Official Website](https://hooshvare.com/), [Linkedin](https://www.linkedin.com/company/hooshvare), [Twitter](https://twitter.com/hooshvare), [Github](https://github.com/hooshvare), [Instagram](https://www.instagram.com/hooshvare/)
|
118 |
+
|
119 |
+
+ And a special thanks to Sara Tabrizi for her fantastic poster design. Follow her on: [Linkedin](https://www.linkedin.com/in/sara-tabrizi-64548b79/), [Behance](https://www.behance.net/saratabrizi), [Instagram](https://www.instagram.com/sara_b_tabrizi/)
|
120 |
+
|
121 |
+
## Releases
|
122 |
+
|
123 |
+
### Release v0.1 (May 29, 2019)
|
124 |
+
This is the first version of our ParsBERT NER!
|