Chinese NER with albert/electra or other bert descendable model (keras)

Related tags

Text Data & NLPNLP-BERT-derived
Overview

Chinese NLP (albert/electra with Keras)

Named Entity Recognization

Project Structure

./
├── NER
│   ├── __init__.py
│   ├── log                                     训练nohup日志
│   │   ├── albert.out
│   │   ├── albert_crf.out
│   │   ├── electra.out
│   │   ├── electra_crf.out
│   │   ├── electra_regulization.out
│   │   └── electra_tiny.out
│   └── train.py
├── README.md
├── albert_base_google_zh                       albert_base权重
│   ├── albert_config.json
│   ├── albert_model.ckpt.data-00000-of-00001
│   ├── albert_model.ckpt.index
│   ├── checkpoint
│   └── vocab.txt
├── albert_tiny_google_zh                       albert_tiny权重
│   ├── albert_config.json
│   ├── albert_model.ckpt.data-00000-of-00001
│   ├── albert_model.ckpt.index
│   ├── checkpoint
│   └── vocab.txt
├── chinese_electra_small_ex_L-24_H-256_A-4     electra_small权重
│   ├── electra_small_ex.data-00000-of-00001
│   ├── electra_small_ex.index
│   ├── electra_small_ex.meta
│   ├── small_ex_discriminator_config.json
│   ├── small_ex_generator_config.json
│   └── vocab.txt
├── data                                        数据集
│   ├── pulmonary.test
│   ├── pulmonary.train
│   └── sict_train.txt
├── electra_180g_base                           electra_base权重
│   ├── base_discriminator_config.json
│   ├── base_generator_config.json
│   ├── electra_180g_base.ckpt.data-00000-of-00001
│   ├── electra_180g_base.ckpt.index
│   ├── electra_180g_base.ckpt.meta
│   └── vocab.txt
├── environment.yaml                            conda环境配置文件
├── main.py
├── path.py                                     所有路径
├── requirements.txt
├── utils                                       bert4keras包（也可pip下）
│   ├── __init__.py
│   ├── backend.py
│   ├── layers.py
│   ├── models.py
│   ├── optimizers.py
│   ├── snippets.py
│   └── tokenizers.py
└── weights                                     权重文件
    ├── pulmonary_albert_ner.h5
    ├── pulmonary_electra_ner.h5
    └── pulmonary_electra_tiny_ner_crf.h5

9 directories, 48 files

Dataset

三甲医院肺结节数据集，20000+字，BIO格式，形如：

中	B-ORG
共	I-ORG
中	I-ORG
央	I-ORG
致	O
中	B-ORG
国	I-ORG
致	I-ORG
公	I-ORG
党	I-ORG
十	I-ORG
一	I-ORG
大	I-ORG
的	O
贺	O
词	O

ATTENTION: 在处理自己数据集的时候需要注意：

  • 字与标签之间用空格（"\ "）隔开
  • 其中句子与句子之间使用空行隔开

Steps

  1. 替换数据集
  2. 修改NER/train.py中的maxlen（超过截断，少于填充，最好设置训练集、测试集中最长句子作为MAX_SEQ_LEN）
  3. 下载权重，放到项目中
  4. 修改path.py中的地址
  5. 根据需要修改NER/train.py模型结构
  6. 训练前debug看下train_generator数据
  7. 训练

Model

albert

electra

Train

运行NER/train.py

Evaluate

train时给出的F1即为实体级别的F1

albert最佳F1

Epoch 61/300
13/13 [==============================] - 16s 1s/step - loss: 0.1343 - sparse_accuracy: 0.9713
test:  f1: 0.82428, precision: 0.81775, recall: 0.83092

electra

Epoch 29/300
13/13 [==============================] - 16s 1s/step - loss: 0.3487 - sparse_accuracy: 0.9146
test:  f1: 0.83189, precision: 0.81579, recall: 0.84863
Owner
GitHub Repository
LCG T-TEST USING EUCLIDEAN METHOD

This project has been created for statistical usage, purposing for determining ATL takers and nontakers using LCG ttest and Euclidean Method, especially for internal business case in Telkomsel.

2 Jan 21, 2022
Unlimited Call - Text Bombing Tool

FastBomber Unlimited Call - Text Bombing Tool Installation On Termux

Aryan 6 Nov 10, 2022
A pytorch implementation of the ACL2019 paper "Simple and Effective Text Matching with Richer Alignment Features".

RE2 This is a pytorch implementation of the ACL 2019 paper "Simple and Effective Text Matching with Richer Alignment Features". The original Tensorflo

286 Jan 02, 2023
NLP-based analysis of poor Chinese movie reviews on Douban

douban_embedding 豆瓣中文影评差评分析 1. NLP NLP（Natural Language Processing）是指自然语言处理，他的目的是让计算机可以听懂人话。 下面是我将2万条豆瓣影评训练之后，随意输入一段新影评交给神经网络，最终AI推断出的结果。 "很好，演技不错

3 Apr 15, 2022
TTS is a library for advanced Text-to-Speech generation.

TTS is a library for advanced Text-to-Speech generation. It's built on the latest research, was designed to achieve the best trade-off among ease-of-training, speed and quality. TTS comes with pretra

Mozilla 6.5k Jan 08, 2023
A Multilingual Latent Dirichlet Allocation (LDA) Pipeline with Stop Words Removal, n-gram features, and Inverse Stemming, in Python.

Multilingual Latent Dirichlet Allocation (LDA) Pipeline This project is for text clustering using the Latent Dirichlet Allocation (LDA) algorithm. It

Artifici Online Services inc. 74 Oct 07, 2022
Multilingual word vectors in 78 languages

Aligning the fastText vectors of 78 languages Facebook recently open-sourced word vectors in 89 languages. However these vectors are monolingual; mean

Babylon Health 1.2k Dec 17, 2022
Findings of ACL 2021

Assessing Dialogue Systems with Distribution Distances [arXiv][code] We propose to measure the performance of a dialogue system by computing the distr

Yahui Liu 16 Feb 24, 2022
One Stop Anomaly Shop: Anomaly detection using two-phase approach: (a) pre-labeling using statistics, Natural Language Processing and static rules; (b) anomaly scoring using supervised and unsupervised machine learning.

One Stop Anomaly Shop (OSAS) Quick start guide Step 1: Get/build the docker image Option 1: Use precompiled image (might not reflect latest changes):

Adobe, Inc. 148 Dec 26, 2022
A workshop with several modules to help learn Feast, an open-source feature store

Workshop: Learning Feast This workshop aims to teach users about Feast, an open-source feature store. We explain concepts & best practices by example,

Feast 52 Jan 05, 2023
Extract Keywords from sentence or Replace keywords in sentences.

FlashText This module can be used to replace keywords in sentences or extract keywords from sentences. It is based on the FlashText algorithm. Install

Vikash Singh 5.3k Jan 01, 2023
This repository describes our reproducible framework for assessing self-supervised representation learning from speech

LeBenchmark: a reproducible framework for assessing SSL from speech Self-Supervised Learning (SSL) using huge unlabeled data has been successfully exp

49 Aug 24, 2022
Conditional Transformer Language Model for Controllable Generation

CTRL - A Conditional Transformer Language Model for Controllable Generation Authors: Nitish Shirish Keskar, Bryan McCann, Lav Varshney, Caiming Xiong,

Salesforce 1.7k Dec 28, 2022
BMInf (Big Model Inference) is a low-resource inference package for large-scale pretrained language models (PLMs).

BMInf (Big Model Inference) is a low-resource inference package for large-scale pretrained language models (PLMs).

OpenBMB 377 Jan 02, 2023
T‘rex Park is a Youzan sponsored project. Offering Chinese NLP and image models pretrained from E-commerce datasets

T‘rex Park is a Youzan sponsored project. Offering Chinese NLP and image models pretrained from E-commerce datasets (product titles, images, comments, etc.).

55 Nov 22, 2022
null

CP-Cluster Confidence Propagation Cluster aims to replace NMS-based methods as a better box fusion framework in 2D/3D Object detection, Instance Segme

Yichun Shen 41 Dec 08, 2022
KLUE-baseline contains the baseline code for the Korean Language Understanding Evaluation (KLUE) benchmark.

KLUE Baseline Korean(한국어) KLUE-baseline contains the baseline code for the Korean Language Understanding Evaluation (KLUE) benchmark. See our paper fo

74 Dec 13, 2022
Calibre recipe to convert latest issue of Analyse & Kritik into an ebook

Calibre Recipe für "Analyse & Kritik" Dies ist ein "Recipe" für die Konvertierung der aktuellen Ausgabe der Zeitung Analyse & Kritik in ein Ebook. Es

Henning 3 Jan 04, 2022
Code for the paper PermuteFormer

PermuteFormer This repo includes codes for the paper PermuteFormer: Efficient Relative Position Encoding for Long Sequences. Directory long_range_aren

Peng Chen 42 Mar 16, 2022
[EMNLP 2021] LM-Critic: Language Models for Unsupervised Grammatical Error Correction

LM-Critic: Language Models for Unsupervised Grammatical Error Correction This repo provides the source code & data of our paper: LM-Critic: Language M

Michihiro Yasunaga 98 Nov 24, 2022