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Mokanarangan Thayaparan

4 accepted papers

2024

A Differentiable Integer Linear Programming Solver for Explanation-Based Natural Language Inference

COLING 2024main

Integer Linear Programming (ILP) has been proposed as a formalism for encoding precise structural and semantic constraints for Natural Language Inference (NLI). However, traditional ILP frameworks are non-differentiable, posing critical challenges for the integration of continuous language represent…

Cited by 3SourcePDFScholar
2022

Case-Based Abductive Natural Language Inference

COLING 2022main

Most of the contemporary approaches for multi-hop Natural Language Inference (NLI) construct explanations considering each test case in isolation. However, this paradigm is known to suffer from semantic drift, a phenomenon that causes the construction of spurious explanations leading to wrong conclu…

2022

Hybrid Autoregressive Inference for Scalable Multi-Hop Explanation Regeneration

AAAI 2022technical

Regenerating natural language explanations in the scientific domain has been proposed as a benchmark to evaluate complex multi-hop and explainable inference. In this context, large language models can achieve state-of-the-art performance when employed as cross-encoder architectures and fine-tuned on…

2022

To be or not to be an Integer? Encoding Variables for Mathematical Text

ACL 2022findings

The application of Natural Language Inference (NLI) methods over large textual corpora can facilitate scientific discovery, reducing the gap between current research and the available large-scale scientific knowledge. However, contemporary NLI models are still limited in interpreting mathematical kn…

Cited by 18SourcePDFScholar