pytorch_pretrained_BERT | repository contains an op-for-op PyTorch reimplementation | Machine Learning library
kandi X-RAY | pytorch_pretrained_BERT Summary
kandi X-RAY | pytorch_pretrained_BERT Summary
This repository contains an op-for-op PyTorch reimplementation of Google's TensorFlow repository for the BERT model that was released together with the paper BERT: Pre-training of Deep Bidirectional Transformers for Language Understanding by Jacob Devlin, Ming-Wei Chang, Kenton Lee and Kristina Toutanova. This implementation is provided with Google's pre-trained models, examples, notebooks and a command-line interface to load any pre-trained TensorFlow checkpoint for BERT is also provided.
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Top functions reviewed by kandi - BETA
- Write prediction results to file
- Get the final prediction
- Get the n_best_size of the logits
- Compute softmax
- Convert examples to features
- Truncates a sequence pair
- Check if the word spans in the document
- Convert a sequence of tokens to ids
- Reads the input file
- Evaluate the prediction
- Compute the raw scores for each prediction
- Compute f1 score
- Parse command line arguments
- Make an ordered dictionary of scores
- Create a histogram of no - answer probabilities
- Apply noans
- Given a list of features select the field
- Find the best score for each prediction
- Compute precision - recall curve
- Convert TensorFlow checkpoint to PyTorch model
- Reads SWAG examples from a file
- Load a model from a pretrained model
- Read squad example
- Perform a single step
- Create a vocabulary from a pretrained model
- Compute the attention matrix
pytorch_pretrained_BERT Key Features
pytorch_pretrained_BERT Examples and Code Snippets
Community Discussions
Trending Discussions on pytorch_pretrained_BERT
QUESTION
I'm aware that BERT has a capability in predicting a missing word within a sentence, which can be syntactically correct and semantically coherent. Below is a sample code:
...ANSWER
Answered 2020-Mar-02 at 19:28BERT is a masked Language Model, meaning it is trained on exactly this task. That is why it can do it. So in that sense, no fine tuning is needed.
However, if the text you will see at runtime is different than the text BERT was trained on, your performance may be much better if you fine tune on the type of text you expect to see.
QUESTION
I'm having trouble migrating my code from pytorch_pretrained_bert
to pytorch_transformers
. I'm attempting to run a cosine similarity exercise. I want to extract text embeddings values of the second-to-last of the 12 hidden embedding layer.
ANSWER
Answered 2020-Feb-25 at 08:22First of all, the newest version is called transformers
(not pytorch-transformers).
You need to tell the model that you wish to get all the hidden states
QUESTION
I'm trying to run a library included in Keras, given that it's very power-consuming I'd like to use tensorflow-gpu as a backend. During import, I get this ImportError
...ANSWER
Answered 2019-May-23 at 09:23You can try to uninstall tensorflow with :
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