← Authors

Hansi Hettiarachchi

22 papers · 2020–2026 · 8 conferences · across top CS/AI conferences

Achievements

🐣 Hot Topic Early Bird 🐝 Cross-Pollinator (11) 🌈 Renaissance Researcher (6) πŸŒ‰ Interdisciplinary Bridge πŸ—ΊοΈ Taxonomy Completionist (35) 🧭 Keyword Pioneer 🌍 Conference Polyglot (7) πŸƒ Academic Marathon (5) 🀝 Dynamic Duo (15) ⚑ Prolific Year (5) πŸ’Ž Century Club (21) πŸ—ƒοΈ Keyword Collector (68) πŸ”₯ Unstoppable (6)

Conferences

ACL (5) COLING (4) IJCNLP (4) EMNLP (3) SEMEVAL (3) AACL (1) EACL (1) NAACL (1)

Top co-authors

Tharindu Ranasinghe (16) Ali Hürriyetoğlu (6) Fiona Anting Tan (5) Onur Uca (4) Damith Premasiri (4) Ruslan Mitkov (4) Tommaso Caselli (3) Paul Rayson (3) Tadashi Nomoto (3) Mohamed Medhat Gaber (3)

Keywords

text classification (7) transformer model (7) low-resource language (5) word-in-context disambiguation (3) event detection (3) natural language processing (3) social media (3) multilingual nlp (3) social media analysis (3) multilingual approach (2) social media mining (2) neural language model (2) multilingual model (2) linguistic bia (2) semantic similarity (2) benchmark evaluation (2) word similarity (2) sinhala language (2) language model (2) graded similarity (2)

Papers

Overview of the Second Workshop on Language Models for Low-Resource Languages (LoResLM 2026) EACL 2026
MUSTS: MUltilingual Semantic Textual Similarity Benchmark ACL 2025
Overview of the First Workshop on Language Models for Low-Resource Languages (LoResLM 2025) COLING 2025
Sinhala Encoder-only Language Models and Evaluation ACL 2025
NSina: A News Corpus for Sinhala COLING 2024
RECESS: Resource for Extracting Cause, Effect, and Signal Spans AACL 2023
RECESS: Resource for Extracting Cause, Effect, and Signal Spans IJCNLP 2023
Event Causality Identification with Causal News Corpus - Shared Task 3, CASE 2022 EMNLP 2022
Extended Multilingual Protest News Detection - Shared Task 1, CASE 2021 and 2022 EMNLP 2022
TransWiC at SemEval-2021 Task 2: Transformer-based Multilingual and Cross-lingual Word-in-Context Disambiguation ACL 2021
TransWiC at SemEval-2021 Task 2: Transformer-based Multilingual and Cross-lingual Word-in-Context Disambiguation SEMEVAL 2021
DAAI at CASE 2021 Task 1: Transformer-based Multilingual Socio-political and Crisis Event Detection IJCNLP 2021
Discovering Black Lives Matter Events in the United States: Shared Task 3, CASE 2021 IJCNLP 2021
TransWiC at SemEval-2021 Task 2: Transformer-based Multilingual and Cross-lingual Word-in-Context Disambiguation IJCNLP 2021
Transformers to Fight the COVID-19 Infodemic NAACL 2021
DAAI at CASE 2021 Task 1: Transformer-based Multilingual Socio-political and Crisis Event Detection ACL 2021
Discovering Black Lives Matter Events in the United States: Shared Task 3, CASE 2021 ACL 2021
BRUMS at SemEval-2020 Task 3: Contextualised Embeddings for Predicting the (Graded) Effect of Context in Word Similarity COLING 2020
InfoMiner at WNUT-2020 Task 2: Transformer-based Covid-19 Informative Tweet Extraction EMNLP 2020
BRUMS at SemEval-2020 Task 3: Contextualised Embeddings for Predicting the (Graded) Effect of Context in Word Similarity SEMEVAL 2020
BRUMS at SemEval-2020 Task 12: Transformer Based Multilingual Offensive Language Identification in Social Media SEMEVAL 2020
BRUMS at SemEval-2020 Task 12: Transformer Based Multilingual Offensive Language Identification in Social Media COLING 2020