Search Results for author: Kiamehr Rezaee

Found 7 papers, 3 papers with code

On the Cross-lingual Transferability of Contextualized Sense Embeddings

no code implementations EMNLP (MRL) 2021 Kiamehr Rezaee, Daniel Loureiro, Jose Camacho-Collados, Mohammad Taher Pilehvar

In this paper we analyze the extent to which contextualized sense embeddings, i. e., sense embeddings that are computed based on contextualized word embeddings, are transferable across languages. To this end, we compiled a unified cross-lingual benchmark for Word Sense Disambiguation.

Word Embeddings Word Sense Disambiguation

Exploiting Language Model Prompts Using Similarity Measures: A Case Study on the Word-in-Context Task

no code implementations ACL 2022 Mohsen Tabasi, Kiamehr Rezaee, Mohammad Taher Pilehvar

As a recent development in few-shot learning, prompt-based techniques have demonstrated promising potential in a variety of natural language processing tasks.

Few-Shot Learning In-Context Learning +1

Tweet Insights: A Visualization Platform to Extract Temporal Insights from Twitter

no code implementations4 Aug 2023 Daniel Loureiro, Kiamehr Rezaee, Talayeh Riahi, Francesco Barbieri, Leonardo Neves, Luis Espinosa Anke, Jose Camacho-Collados

This paper introduces a large collection of time series data derived from Twitter, postprocessed using word embedding techniques, as well as specialized fine-tuned language models.

Time Series

Analysis and Evaluation of Language Models for Word Sense Disambiguation

1 code implementation CL (ACL) 2021 Daniel Loureiro, Kiamehr Rezaee, Mohammad Taher Pilehvar, Jose Camacho-Collados

We also perform an in-depth comparison of the two main language model based WSD strategies, i. e., fine-tuning and feature extraction, finding that the latter approach is more robust with respect to sense bias and it can better exploit limited available training data.

Language Modelling Word Sense Disambiguation

WiC-TSV: An Evaluation Benchmark for Target Sense Verification of Words in Context

1 code implementation EACL 2021 Anna Breit, Artem Revenko, Kiamehr Rezaee, Mohammad Taher Pilehvar, Jose Camacho-Collados

More specifically, we introduce a framework for Target Sense Verification of Words in Context which grounds its uniqueness in the formulation as a binary classification task thus being independent of external sense inventories, and the coverage of various domains.

 Ranked #1 on Entity Linking on WiC-TSV (Task 3 Accuracy: all metric)

Binary Classification Entity Linking +1

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