collaborators

7 papers

cs.LG2026

LIFT: Last-Mile Fine-Tuning for Table Explicitation

Divij Khaitan, Ashish Tiwari

We propose last-mile fine-tuning, or Lift, a pipeline in which a pre-trained large language model extracts an initial table from unstructured clipboard text, and a fine-tuned small…

cs.AI2026

IndiMathBench: Autoformalizing Mathematical Reasoning Problems with a Human Touch

Param Biyani, Shashank Kirtania, Yasharth Bajpai +2

Reliable autoformalization remains challenging even in the era of large language models (LLMs). The scarcity of high-quality training data is a major bottleneck. Expert annotation…

cs.CL2025

ConDABench: Interactive Evaluation of Language Models for Data Analysis

Avik Dutta, Priyanshu Gupta, Hosein Hasanbeig +6

Real-world data analysis tasks often come with under-specified goals and unclean data. User interaction is necessary to understand and disambiguate a user's intent, and hence, esse…

cs.SE2025

TableTalk: Scaffolding Spreadsheet Development with a Language Agent

Jenny T. Liang, Aayush Kumar, Yasharth Bajpai +7

Spreadsheet programming is challenging. Programmers use spreadsheet programming knowledge (e.g., formulas) and problem-solving skills to combine actions into complex tasks. Advance…

cs.CL2025

TEN: Table Explicitization, Neurosymbolically

Nikita Mehrotra, Aayush Kumar, Sumit Gulwani +2

We present a neurosymbolic approach, TEN, for extracting tabular data from semistructured input text. This task is particularly challenging for text input that does not use special…

cs.PL2025

LLM-Guided Compositional Program Synthesis

Ruhma Khan, Sumit Gulwani, Vu Le +3

Program synthesis from input-output examples, also called programming by example (PBE), has had tremendous impact on automating end-user tasks. Large language models (LLMs) have th…