BiLSTM-CRF | 中文命名实体识别 English NER | Natural Language Processing library
kandi X-RAY | BiLSTM-CRF Summary
kandi X-RAY | BiLSTM-CRF Summary
中文命名实体识别 | English NER
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Top functions reviewed by kandi - BETA
- Evaluate the model
- Get emissions from seqs and masks
- Determine the best tags from the input sequence
- Compute precision recall and f1 score
- Replace digits with zero
- Check if s is a number
- Transforms the input data into a single word
- Calculate the loss function
- Fill vocabulary
- Read a text file
- Return a list of the tags for the given sentence
- Load a pickled object
- Dump an object to a file
BiLSTM-CRF Key Features
BiLSTM-CRF Examples and Code Snippets
Community Discussions
Trending Discussions on BiLSTM-CRF
QUESTION
In this tutorial on using Pytorch to implement BiLSTM-CRF, author implements the following function. In specific, I am not quite understand what does max_score_broadcast = max_score.view(1, -1).expand(1, vec.size()[1])
try to do?, or which kind of math formula it corresponds to?
ANSWER
Answered 2020-May-18 at 05:18Looking at the code, it seems like vec
has a shape of (1, n)
.
Now we can follow the code line by line:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install BiLSTM-CRF
You can use BiLSTM-CRF like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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