Search Results for author: Marco Damonte

Found 12 papers, 6 papers with code

Handling Ontology Gaps in Semantic Parsing

1 code implementation27 Jun 2024 Andrea Bacciu, Marco Damonte, Marco Basaldella, Emilio Monti

We then present a novel hallucination detection strategy that exploits the computational graph of the NSP model to detect the NSP hallucinations in the presence of ontology gaps, out-of-domain utterances, and to recognize NSP errors, improving the F1-Score respectively by ~21, ~24% and ~1%.

Hallucination Question Answering +1

CLASP: Few-Shot Cross-Lingual Data Augmentation for Semantic Parsing

no code implementations13 Oct 2022 Andy Rosenbaum, Saleh Soltan, Wael Hamza, Amir Saffari, Marco Damonte, Isabel Groves

A bottleneck to developing Semantic Parsing (SP) models is the need for a large volume of human-labeled training data.

Data Augmentation Semantic Parsing

Structural Neural Encoders for AMR-to-text Generation

2 code implementations NAACL 2019 Marco Damonte, Shay B. Cohen

AMR-to-text generation is a problem recently introduced to the NLP community, in which the goal is to generate sentences from Abstract Meaning Representation (AMR) graphs.

Abstract Meaning Representation AMR-to-Text Generation +2

Practical Semantic Parsing for Spoken Language Understanding

no code implementations NAACL 2019 Marco Damonte, Rahul Goel, Tagyoung Chung

Executable semantic parsing is the task of converting natural language utterances into logical forms that can be directly used as queries to get a response.

Multi-Task Learning Question Answering +2

Abstract Meaning Representation for Paraphrase Detection

no code implementations NAACL 2018 Fuad Issa, Marco Damonte, Shay B. Cohen, Xiaohui Yan, Yi Chang

Abstract Meaning Representation (AMR) parsing aims at abstracting away from the syntactic realization of a sentence, and denote only its meaning in a canonical form.

Abstract Meaning Representation AMR Parsing +1

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