FDU_NLP_Basic

This is a repo that stores my code for the projects provided by the lab of NLP at FuDan University.

Task1

Requirements

In this task, the requirements are as follows:

1. This is a task that centred on task of text classification.

2. You are only supposed to realize the process using numpy.

3. Use logisitic/softmax regression.

Dataset

https://www.kaggle.com/c/sentiment-analysis-on-movie-reviews

Prerequisite

1. N-gram, Bag-Of-Word

2. loss function,SGD,softmax regression

3. dataset classification

Result

epoch=10;lr=0.01;loss:79.386;test_acc:0.52