CoNLL-English NER Task (NER in English)

Overview

CoNLL-English NER Task

en | ch

Motivation

Course Project
review the pytorch framework and sequence-labeling task
practice using the transformers of Huggingface

Dataset Introduction

A train set, a test set and a validation set in the data file

-DOCSTART- -X- O O
-sentnce- -pos- -Chuck- -Entity-

Project Structure

-data  # source data
-emb # BERT model files

-util
    -dataTool.py  # data interface
    -model.py
    -trainer.py  # train and evaluate

config.py  # parameters in the project
run.py
requirement.txt

EDA.ipynb # exploratory data analasis, 
          # which aims to confirm the hyper-params in the trials

Coding Pattern

For keeping the convenience and simplicity of experiments,
decouple the model into two units: encoder and tagger

model ==> encoder + tagger

In such a way, encoder extracts the context and linguistit features,
which will be received by tagger to output BIO tags.

Usage

chmod 755 deploy
./deploy

./gpu n  # monitor the GPU (refresh every n seconds)
./run  # start

Baseline Performance (1 ep | macro)

Model Precision Recall F1
Bert-CRF 0.71 0.68 0.69
Bert-softmax - - -
Bert-BiLSTM-CRF - - -
Bert-BiLSTM-softmax - - -

Optimization

  • cost sensitive learning or drop the few classes
  • dropout to improve the generalization performance
  • different backbone structures
  • DDP training --> large GPU caches for a large batch_size
  • more epochs --> schedule the learning rate dynamically while training
Owner
Kevin
hhhhhhhhhhh
Kevin
Multilingual text (NLP) processing toolkit

polyglot Polyglot is a natural language pipeline that supports massive multilingual applications. Free software: GPLv3 license Documentation: http://p

RAMI ALRFOU 2.1k Jan 07, 2023
Creating a python chatbot that Starbucks users can text to place an order + help cut wait time of a normal coffee.

Creating a python chatbot that Starbucks users can text to place an order + help cut wait time of a normal coffee.

2 Jan 20, 2022
An assignment on creating a minimalist neural network toolkit for CS11-747

minnn by Graham Neubig, Zhisong Zhang, and Divyansh Kaushik This is an exercise in developing a minimalist neural network toolkit for NLP, part of Car

Graham Neubig 63 Dec 29, 2022
Codename generator using WordNet parts of speech database

codenames Codename generator using WordNet parts of speech database References: https://possiblywrong.wordpress.com/2021/09/13/code-name-generator/ ht

possiblywrong 27 Oct 30, 2022
Making text a first-class citizen in TensorFlow.

TensorFlow Text - Text processing in Tensorflow IMPORTANT: When installing TF Text with pip install, please note the version of TensorFlow you are run

1k Dec 26, 2022
🤗 Transformers: State-of-the-art Natural Language Processing for Pytorch, TensorFlow, and JAX.

English | 简体中文 | 繁體中文 State-of-the-art Natural Language Processing for Jax, PyTorch and TensorFlow 🤗 Transformers provides thousands of pretrained mo

Hugging Face 77.2k Jan 03, 2023
Dé op-de-vlucht Pieton vertaler. Wereldwijd gebruikt door meer dan 1.000+ succesvolle bedrijven!

Dé op-de-vlucht Pieton vertaler. Wereldwijd gebruikt door meer dan 1.000+ succesvolle bedrijven!

Lau 1 Dec 17, 2021
AEC_DeepModel - Deep learning based acoustic echo cancellation baseline code

AEC_DeepModel - Deep learning based acoustic echo cancellation baseline code

凌逆战 75 Dec 05, 2022
Build Text Rerankers with Deep Language Models

Reranker is a lightweight, effective and efficient package for training and deploying deep languge model reranker in information retrieval (IR), question answering (QA) and many other natural languag

Luyu Gao 140 Dec 06, 2022
A simple Streamlit App to classify swahili news into different categories.

Swahili News Classifier Streamlit App A simple app to classify swahili news into different categories. Installation Install all streamlit requirements

Davis David 4 May 01, 2022
Natural language computational chemistry command line interface.

nlcc Install pip install nlcc Must have Open-AI Codex key: export OPENAI_API_KEY=your key here then nlcc key bindings ctrl-w copy to clipboard (Note

Andrew White 37 Dec 14, 2022
Code for ACL 2020 paper "Rigid Formats Controlled Text Generation"

SongNet SongNet: SongCi + Song (Lyrics) + Sonnet + etc. @inproceedings{li-etal-2020-rigid, title = "Rigid Formats Controlled Text Generation",

Piji Li 212 Dec 17, 2022
PyTorch implementation of the NIPS-17 paper "Poincaré Embeddings for Learning Hierarchical Representations"

Poincaré Embeddings for Learning Hierarchical Representations PyTorch implementation of Poincaré Embeddings for Learning Hierarchical Representations

Facebook Research 1.6k Dec 29, 2022
A collection of Classical Chinese natural language processing models, including Classical Chinese related models and resources on the Internet.

GuwenModels: 古文自然语言处理模型合集, 收录互联网上的古文相关模型及资源. A collection of Classical Chinese natural language processing models, including Classical Chinese related models and resources on the Internet.

Ethan 66 Dec 26, 2022
A design of MIDI language for music generation task, specifically for Natural Language Processing (NLP) models.

MIDI Language Introduction Reference Paper: Pop Music Transformer: Beat-based Modeling and Generation of Expressive Pop Piano Compositions: code This

Robert Bogan Kang 3 May 25, 2022
Generate a cool README/About me page for your Github Profile

Github Profile README/ About Me Generator 💯 This webapp lets you build a cool README for your profile. A few inputs + ~15 mins = Your Github Profile

Rahul Banerjee 179 Jan 07, 2023
DeBERTa: Decoding-enhanced BERT with Disentangled Attention

DeBERTa: Decoding-enhanced BERT with Disentangled Attention This repository is the official implementation of DeBERTa: Decoding-enhanced BERT with Dis

Microsoft 1.2k Jan 03, 2023
Transformers4Rec is a flexible and efficient library for sequential and session-based recommendation, available for both PyTorch and Tensorflow.

Transformers4Rec is a flexible and efficient library for sequential and session-based recommendation, available for both PyTorch and Tensorflow.

730 Jan 09, 2023
Implementation of N-Grammer, augmenting Transformers with latent n-grams, in Pytorch

N-Grammer - Pytorch Implementation of N-Grammer, augmenting Transformers with latent n-grams, in Pytorch Install $ pip install n-grammer-pytorch Usage

Phil Wang 66 Dec 29, 2022
The code for the Subformer, from the EMNLP 2021 Findings paper: "Subformer: Exploring Weight Sharing for Parameter Efficiency in Generative Transformers", by Machel Reid, Edison Marrese-Taylor, and Yutaka Matsuo

Subformer This repository contains the code for the Subformer. To help overcome this we propose the Subformer, allowing us to retain performance while

Machel Reid 10 Dec 27, 2022