This exploration tool is based on the bertviz library for the paper "AMR Alignment: Paying Attention to Cross-Attention"

Unsupervised

Visualize the cross-attention weights for the Semantic Parser from:

Michele Bevilacqua, Rexhina Blloshmi, and Roberto Navigli. 2021. One SPRING to rule them both: Symmetric AMR semantic parsing and generation without a complex pipeline. In Proceedings of AAAI.

Layer:

Guided

Here are the cross-attention weights for a Guided cross-attention Semantic Parser using alignment:

Layer: