SUPERVISED-CONTRASTIVE-LEARNING-FOR-PRE-TRAINED-LANGUAGE-MODEL-FINE-TUNING - The Facebook paper about fine tuning RoBERTa with contrastive loss

Overview

"# SUPERVISED-CONTRASTIVE-LEARNING-FOR-PRE-TRAINED-LANGUAGE-MODEL-FINE-TUNING"

in this code, I've implemented sentiment analysis task with sst-2 dataset.

the below results are for 100 training samples:

cross entropy loss:

My Image

cross entropy + contrastive loss:

My Image

cross entropy heatmap on test dataset:

My Image

Accuracy on test dataset: 90.13

cross entropy + contrastive loss heatmap:

My Image

Accuracy on test dataset: 92.20

paper: https://arxiv.org/abs/2011.01403

Owner
Saeed Lotfi
I'm interested in AI and programming.
Saeed Lotfi
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