gianluigilopardo / attention_meets_xai

Code for the paper "Attention Meets Post-hoc Interpretability: A Mathematical Perspective"

Attention Meets Post-hoc Interpretability: A Mathematical Perspective

Welcome to the official repository for the paper Attention Meets Post-hoc Interpretability: A Mathematical Perspective.

Getting Started

To install the necessary dependencies, run the following command:

pip install -r requirements.txt

Code Structure

• multi_head_trainer.py: This script is responsible for training the multi-head classifier. The classifier is defined in the models/multi_head.py file and its structure is detailed in Section 2 of the paper.
• params.py: This file contains all the parameters required for the model and the experiments. It serves as a centralized location for managing experiment configurations.

Notebooks

The repository includes several Jupyter notebooks for generating the figures in the paper:

• attention_meets_xai.ipynb: generates Figure 1.
• attention_heads.ipynb: generates Figure 3.
• lime_meets_attention.ipynb: generates Figure 4.
• gradient_meets_attention.ipynb: generates Figure 5.

The generated figures can be found in the results/paper directory.

Quantitative experiments

• quant_gradient.py and quant_lime.py: These scripts contain the code for large-scale quantitative experiments for the Gradient and LIME sections, respectively.