This repository provides Kaldi users with a few useful scripts for language modeling, especially for low-resourced conditions.
The scripts are mainly based on babel/s5d in egs directory.
Most of the scripts are in babel/s5d and wsj/s5/steps.
Currently, the scripts are not so well organized. A document of detailed usage of these scripts will be added later.
- Data Augmentation
- Text Preprocessing for Lexicon Generation
- Vocabulary Expansion Based on Word Frequency
- Data Selection Based on Multiple Criteria
- N-Gram Language Models based on SRILM
- Linear Interpolation for N-Gram models
- N-Gram Language Model for Rescoring
- LSTM Language Model Based on Tensorflow
- Word Vectors Pre-training for RNN/LSTM Language Model Training
- LSTM Language Model for Rescoring
- XenC: an open-source tool for data selection in Natural Language Processing.
- GloVe: Global Vectors for Word Representation.
- SRILM: an Extensible Language Modeling Toolkit.
Any questions please send e-mails to [email protected].
More info about Kaldi Speech Recognition Toolkit, please see Kaldi's official github repository.