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Mounica Maddela

8 accepted papers

2025

Adapting Sentence-level Automatic Metrics for Document-level Simplification Evaluation

NAACL 2025long

Text simplification aims to enhance the clarity and comprehensibility of a complex text while preserving its original meaning. Previous research on the automatic evaluation of text simplification has primarily focused on sentence simplification, with commonly used metrics such as SARI and advanced m…

2025

STARQA: A Question Answering Dataset for Complex Analytical Reasoning over Structured Databases

EMNLP 2025

Our goal is to assess how well current Text2SQL systems support SQL analysts in their primary work of performing complex analytics on specialized relational databases. Although several benchmarks evaluate Text2SQL models, the complexity of questions (and the output SQL queries) in most datasets is i

2023

Dancing Between Success and Failure: Edit-level Simplification Evaluation using SALSA

EMNLP 2023long main

Large language models (e.g., GPT-4) are uniquely capable of producing highly rated text simplification, yet current human evaluation methods fail to provide a clear understanding of systems' specific strengths and weaknesses. To address this limitation, we introduce SALSA, an edit-based human annota…

Cited by 0SourceScholar
2023

LENS: A Learnable Evaluation Metric for Text Simplification

ACL 2023long

Training learnable metrics using modern language models has recently emerged as a promising method for the automatic evaluation of machine translation. However, existing human evaluation datasets for text simplification have limited annotations that are based on unitary or outdated models, making th…

2023

Training Models to Generate, Recognize, and Reframe Unhelpful Thoughts

ACL 2023long

Many cognitive approaches to well-being, such as recognizing and reframing unhelpful thoughts, have received considerable empirical support over the past decades, yet still lack truly widespread adoption in self-help format. A barrier to that adoption is a lack of adequately specific and diverse ded…

2022

EntSUM: A Data Set for Entity-Centric Extractive Summarization

ACL 2022long

Controllable summarization aims to provide summaries that take into account user-specified aspects and preferences to better assist them with their information need, as opposed to the standard summarization setup which build a single generic summary of a document. We introduce a human-annotated data…

2021

BiSECT: Learning to Split and Rephrase Sentences with Bitexts

EMNLP 2021main

An important task in NLP applications such as sentence simplification is the ability to take a long, complex sentence and split it into shorter sentences, rephrasing as necessary. We introduce a novel dataset and a new model for this ‘split and rephrase’ task. Our BiSECT training data consists of 1…

2021

Controllable Text Simplification with Explicit Paraphrasing

NAACL 2021long

Text Simplification improves the readability of sentences through several rewriting transformations, such as lexical paraphrasing, deletion, and splitting. Current simplification systems are predominantly sequence-to-sequence models that are trained end-to-end to perform all these operations simulta…