Structured Self Attention - Tensorflow implementation

This repository contains the Tensorflow implementation for the paper A Structured Self-Attentive Sentence Embedding in tensorflow.

Dataset

• Binary classification on the IMDB Dataset from Keras
• Multiclass classification on the AGNews Dataset

Using the pretrained glove embeddings (glove.6B.300d.txt). Download the Glove Embeddings from here and place it in the glove directory

Implementation Details:

• Binary classification on IMDB Dataset and Muticlass classification on AGNews Dataset using self attention
• Regularization using Frobenius norm as described in the paper.
• Model parameters are defined in model_params.json and configuration parameters in config.json.

Requirements:

• Python 3.6
• Tensorflow 1.4.1
• Keras 2.0.8
• numpy 1.9.1
• scipy 0.14

Execution

python train.py

Results

Test Accuracy: 89.3%