Search Results for author: Adithya Pratapa

Found 14 papers, 7 papers with code

Constrained Fact Verification for FEVER

no code implementations EMNLP 2020 Adithya Pratapa, Sai Muralidhar Jayanthi, Kavya Nerella

Fact-verification systems are well explored in the NLP literature with growing attention owing to shared tasks like FEVER.

Fact Verification

Comparing Grammatical Theories of Code-Mixing

no code implementations WNUT (ACL) 2021 Adithya Pratapa, Monojit Choudhury

Code-mixed text generation systems have found applications in many downstream tasks, including speech recognition, translation and dialogue.

speech-recognition Speech Recognition +2

Calibrated Seq2seq Models for Efficient and Generalizable Ultra-fine Entity Typing

1 code implementation1 Nov 2023 Yanlin Feng, Adithya Pratapa, David R Mortensen

In this paper, we present CASENT, a seq2seq model designed for ultra-fine entity typing that predicts ultra-fine types with calibrated confidence scores.

Entity Typing

Background Summarization of Event Timelines

1 code implementation24 Oct 2023 Adithya Pratapa, Kevin Small, Markus Dreyer

Generating concise summaries of news events is a challenging natural language processing task.

News Summarization Question Answering

Hierarchical Event Grounding

no code implementations8 Feb 2023 Jiefu Ou, Adithya Pratapa, Rishubh Gupta, Teruko Mitamura

In this work, we present an extension to the event grounding task that requires tackling hierarchical event structures from the KB.


Multilingual Event Linking to Wikidata

1 code implementation NAACL (MIA) 2022 Adithya Pratapa, Rishubh Gupta, Teruko Mitamura

On the two proposed tasks, we compare multiple event linking systems including BM25+ (Lv and Zhai, 2011) and multilingual adaptations of the biencoder and crossencoder architectures from BLINK (Wu et al., 2020).

Domain Generalization

Cross-document Event Identity via Dense Annotation

1 code implementation CoNLL (EMNLP) 2021 Adithya Pratapa, Zhengzhong Liu, Kimihiro Hasegawa, Linwei Li, Yukari Yamakawa, Shikun Zhang, Teruko Mitamura

To this end, we design a new annotation workflow with careful quality control and an easy-to-use annotation interface.

Automatic Extraction of Rules Governing Morphological Agreement

1 code implementation EMNLP 2020 Aditi Chaudhary, Antonios Anastasopoulos, Adithya Pratapa, David R. Mortensen, Zaid Sheikh, Yulia Tsvetkov, Graham Neubig

Using cross-lingual transfer, even with no expert annotations in the language of interest, our framework extracts a grammatical specification which is nearly equivalent to those created with large amounts of gold-standard annotated data.

Cross-Lingual Transfer Descriptive

Word Embeddings for Code-Mixed Language Processing

no code implementations EMNLP 2018 Adithya Pratapa, Monojit Choudhury, Sunayana Sitaram

We compare three existing bilingual word embedding approaches, and a novel approach of training skip-grams on synthetic code-mixed text generated through linguistic models of code-mixing, on two tasks - sentiment analysis and POS tagging for code-mixed text.

Machine Translation POS +2

Language Modeling for Code-Mixing: The Role of Linguistic Theory based Synthetic Data

no code implementations ACL 2018 Adithya Pratapa, Gayatri Bhat, Monojit Choudhury, Sunayana Sitaram, D, S apat, ipan, Kalika Bali

Training language models for Code-mixed (CM) language is known to be a difficult problem because of lack of data compounded by the increased confusability due to the presence of more than one language.

Automatic Speech Recognition (ASR) Language Identification +3

Cannot find the paper you are looking for? You can Submit a new open access paper.