activity
20242026
most citedNeedle in the Haystack for Memory Based Large Language Models

5 citations · 6 across the 10 of their papers we have counts for

collaborators

10 papers

cs.LG2026

ZoomR: Memory Efficient Reasoning through Multi-Granularity Key Value Retrieval

David H. Yang, Yuxuan Zhu, Mohammad Mohammadi Amiri +4

Large language models (LLMs) have shown great performance on complex reasoning tasks but often require generating long intermediate thoughts before reaching a final answer. During…

cs.AI2026

Answering the Wrong Question: Reasoning Trace Inversion for Abstention in LLMs

Abinitha Gourabathina, Inkit Padhi, Manish Nagireddy +2

For Large Language Models (LLMs) to be reliably deployed, models must effectively know when not to answer: abstain. Reasoning models, in particular, have gained attention for impre…

cs.SE2025

LongFuncEval: Measuring the effectiveness of long context models for function calling

Kiran Kate, Tejaswini Pedapati, Kinjal Basu +5

Multiple recent studies have documented large language models' (LLMs) performance on calling external tools/functions. Others focused on LLMs' abilities to handle longer context le…

cs.CL2025

Can Memory-Augmented Language Models Generalize on Reasoning-in-a-Haystack Tasks?

Payel Das, Ching-Yun Ko, Sihui Dai +3

Large language models often expose their brittleness in reasoning tasks, especially while executing long chains of reasoning over context. We propose MemReasoner, a new and simple…

cs.CL2025

EpMAN: Episodic Memory AttentioN for Generalizing to Longer Contexts

Subhajit Chaudhury, Payel Das, Sarathkrishna Swaminathan +6

Recent advances in Large Language Models (LLMs) have yielded impressive successes on many language tasks. However, efficient processing of long contexts using LLMs remains a signif…

cs.LG2024

Large Language Models can be Strong Self-Detoxifiers

Ching-Yun Ko, Pin-Yu Chen, Payel Das +6

Reducing the likelihood of generating harmful and toxic output is an essential task when aligning large language models (LLMs). Existing methods mainly rely on training an external…

cs.CL2024

Generation Constraint Scaling Can Mitigate Hallucination

Georgios Kollias, Payel Das, Subhajit Chaudhury

Addressing the issue of hallucinations in large language models (LLMs) is a critical challenge. As the cognitive mechanisms of hallucination have been related to memory, here we ex…

cs.CL2024★ 5 cited

Needle in the Haystack for Memory Based Large Language Models

Elliot Nelson, Georgios Kollias, Payel Das +2

Current large language models (LLMs) often perform poorly on simple fact retrieval tasks. Here we investigate if coupling a dynamically adaptable external memory to a LLM can allev…

cs.LG2024

TabSketchFM: Sketch-based Tabular Representation Learning for Data Discovery over Data Lakes

Aamod Khatiwada, Harsha Kokel, Ibrahim Abdelaziz +7

Enterprises have a growing need to identify relevant tables in data lakes; e.g. tables that are unionable, joinable, or subsets of each other. Tabular neural models can be helpful…

cs.CL2024★ 1 cited

API-BLEND: A Comprehensive Corpora for Training and Benchmarking API LLMs

Kinjal Basu, Ibrahim Abdelaziz, Subhajit Chaudhury +7

There is a growing need for Large Language Models (LLMs) to effectively use tools and external Application Programming Interfaces (APIs) to plan and complete tasks. As such, there…