Search Results for author: Fahime Same

Found 8 papers, 1 papers with code

Computational Interpretations of Recency for the Choice of Referring Expressions in Discourse

no code implementations EMNLP (CODI) 2020 Fahime Same, Kees Van Deemter

First, we discuss the most common linguistic perspectives on the concept of recency and propose a taxonomy of recency metrics employed in Machine Learning studies for choosing the form of referring expressions in discourse context.

Referring Expression

Constructing Distributions of Variation in Referring Expression Type from Corpora for Model Evaluation

no code implementations LREC 2022 T. Mark Ellison, Fahime Same

We add to this work, by introducing a method for exploring variation in human RE choice on the basis of longitudinal corpora - substantial corpora with a single human judgement (in the process of composition) per RE.

Referring Expression

Intrinsic Task-based Evaluation for Referring Expression Generation

no code implementations12 Feb 2024 Guanyi Chen, Fahime Same, Kees Van Deemter

Recently, a human evaluation study of Referring Expression Generation (REG) models had an unexpected conclusion: on \textsc{webnlg}, Referring Expressions (REs) generated by the state-of-the-art neural models were not only indistinguishable from the REs in \textsc{webnlg} but also from the REs generated by a simple rule-based system.

Referring Expression Referring expression generation +1

Models of reference production: How do they withstand the test of time?

1 code implementation27 Jul 2023 Fahime Same, Guanyi Chen, Kees Van Deemter

We conclude that GREC can no longer be regarded as offering a reliable assessment of models' ability to mimic human reference production, because the results are highly impacted by the choice of corpus and evaluation metrics.

feature selection

Assessing Neural Referential Form Selectors on a Realistic Multilingual Dataset

no code implementations10 Oct 2022 Guanyi Chen, Fahime Same, Kees Van Deemter

Previous work on Neural Referring Expression Generation (REG) all uses WebNLG, an English dataset that has been shown to reflect a very limited range of referring expression (RE) use.

Referring Expression Referring expression generation

What can Neural Referential Form Selectors Learn?

no code implementations INLG (ACL) 2021 Guanyi Chen, Fahime Same, Kees Van Deemter

Despite achieving encouraging results, neural Referring Expression Generation models are often thought to lack transparency.

Position Referring Expression +2

A Linguistic Perspective on Reference: Choosing a Feature Set for Generating Referring Expressions in Context

no code implementations COLING 2020 Fahime Same, Kees Van Deemter

This paper reports on a structured evaluation of feature-based Machine Learning algorithms for selecting the form of a referring expression in discourse context.

Feature Importance Referring Expression

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