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Manjunath Hegde

4 accepted papers

2025

PHANTOM: A Benchmark for Hallucination Detection in Financial Long-Context QA

NeurIPS 2025poster

While Large Language Models (LLMs) show great promise, their tendencies to hallucinate pose significant risks in high-stakes domains like finance, especially when used for regulatory reporting and decision-making. Existing hallucination detection benchmarks fail to capture the complexities of financ…

Cited by 0SourceScholar
2024

Parameter-Efficient Instruction Tuning of Large Language Models For Extreme Financial Numeral Labelling

NAACL 2024long

We study the problem of automatically annotating relevant numerals (GAAP metrics) occurring in the financial documents with their corresponding XBRL tags. Different from prior works, we investigate the feasibility of solving this extreme classification problem using a generative paradigm through ins…

2023

Financial Numeric Extreme Labelling: A dataset and benchmarking

ACL 2023findings

The U.S. Securities and Exchange Commission (SEC) mandates all public companies to file periodic financial statements that should contain numerals annotated with a particular label from a taxonomy. In this paper, we formulate the task of automating the assignment of a label to a particular numeral s…

Cited by 7SourcePDFScholar
2022

ECTSum: A New Benchmark Dataset For Bullet Point Summarization of Long Earnings Call Transcripts

EMNLP 2022main

Despite tremendous progress in automatic summarization, state-of-the-art methods are predominantly trained to excel in summarizing short newswire articles, or documents with strong layout biases such as scientific articles or government reports. Efficient techniques to summarize financial documents,…