Metadata-Version: 2.1
Name: bert-qa
Version: 0.0.8
Summary: Question-Answering system using state-of-the-art pre-trained language models.
Home-page: https://github.com/artitw/BERT_QA
Author: Artit Wangperawong
Author-email: artitw@gmail.com
License: UNKNOWN
Description: # BERT-QA
        Build question-answering systems using state-of-the-art pre-trained contextualized language models, e.g. BERT. We are working to accelerate the development of question-answering systems based on BERT and TF 2.0!
        
        ## Background
        
        This project is based on our study: [Question Generation by Transformers](https://arxiv.org/abs/1909.05017).
        
        ### Citation
        
        To cite this work, use the following BibTeX citation.
        
        ```
        @article{question-generation-transformers@2019,
          title={Question Generation by Transformers},
          author={Kriangchaivech, Kettip and Wangperawong, Artit},
          journal={arXiv preprint arXiv:1909.05017},
          year={2019}
        }
        ```
        
        ## Requirements
        TensorFlow 2.0 will be installed if not already on your system
        
        ## Installation
        ```
        pip install bert_qa
        ```
        
        ## Example usage
        Run Colab demo notebook [here](https://colab.research.google.com/drive/1-tLvxSuI0ik2BaruaY_Ivoh_4eobWzEW).
        
        ### download pre-trained models and SQuAD data
        ```
        wget -q https://storage.googleapis.com/cloud-tpu-checkpoints/bert/keras_bert/uncased_L-12_H-768_A-12.tar.gz
        tar -xvzf uncased_L-12_H-768_A-12.tar.gz
        mv -f home/hongkuny/public/pretrained_models/keras_bert/uncased_L-12_H-768_A-12 .
        ```
        
        ### download SQuAD data
        ```
        wget -q https://rajpurkar.github.io/SQuAD-explorer/dataset/dev-v1.1.json
        wget -q https://rajpurkar.github.io/SQuAD-explorer/dataset/train-v1.1.json
        ```
        
        ### import, initialize, pre-process data, finetune, and predict!
        ```
        from bert_qa import squad
        qa = squad.SQuAD()
        qa.preprocess_training_data()
        qa.fit()
        predictions = qa.predict()
        ```
        
        ### evaluate
        ```
        import json
        pred_data = json.load(open('model/predictions.json'))
        dev_data = json.load(open('dev-v1.1.json'))['data']
        qa.evaluate(dev_data, pred_data)
        ```
        
        ## Advanced usage
        
        ### Model type
        The default model is an uncased Bidirectional Encoder Representations from Transformers (BERT) consisting of 12 transformer layers, 12 self-attention heads per layer, and a hidden size of 768. Below are all models currently supported that you can specify with `hub_module_handle`. We expect that more will be added in the future. For more information, see [TensorFlow's BERT GitHub](https://github.com/tensorflow/models/blob/master/official/nlp/bert/README.md).
        
        *   **[`BERT-Large, Uncased (Whole Word Masking)`](https://storage.googleapis.com/cloud-tpu-checkpoints/bert/keras_bert/wwm_uncased_L-24_H-1024_A-16.tar.gz)**:
            24-layer, 1024-hidden, 16-heads, 340M parameters
        *   **[`BERT-Large, Cased (Whole Word Masking)`](https://storage.googleapis.com/cloud-tpu-checkpoints/bert/keras_bert/wwm_cased_L-24_H-1024_A-16.tar.gz)**:
            24-layer, 1024-hidden, 16-heads, 340M parameters
        *   **[`BERT-Base, Uncased`](https://storage.googleapis.com/cloud-tpu-checkpoints/bert/keras_bert/uncased_L-12_H-768_A-12.tar.gz)**:
            12-layer, 768-hidden, 12-heads, 110M parameters
        *   **[`BERT-Large, Uncased`](https://storage.googleapis.com/cloud-tpu-checkpoints/bert/keras_bert/uncased_L-24_H-1024_A-16.tar.gz)**:
            24-layer, 1024-hidden, 16-heads, 340M parameters
        *   **[`BERT-Base, Cased`](https://storage.googleapis.com/cloud-tpu-checkpoints/bert/keras_bert/cased_L-12_H-768_A-12.tar.gz)**:
            12-layer, 768-hidden, 12-heads , 110M parameters
        *   **[`BERT-Large, Cased`](https://storage.googleapis.com/cloud-tpu-checkpoints/bert/keras_bert/cased_L-24_H-1024_A-16.tar.gz)**:
            24-layer, 1024-hidden, 16-heads, 340M parameters
        
        
        ## Contributing
        BERT-QA is an open-source project founded and maintained to better serve the machine learning and data science community. Please feel free to submit pull requests to contribute to the project. By participating, you are expected to adhere to BERT-QA's [code of conduct](CODE_OF_CONDUCT.md).
        
        ## Questions?
        For questions or help using BERT-QA, please submit a GitHub issue.
        
Keywords: bert nlp text squad data science machine learning
Platform: UNKNOWN
Classifier: Programming Language :: Python :: 3
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: OS Independent
Description-Content-Type: text/markdown
