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Ritesh Sarkhel

4 accepted papers

2026

Multimodal Policy Internalization for Conversational Agents

ICLR 2026poster

Modern conversational agents such as ChatGPT and Alexa+ have become indispensable in everyday life. To handle diverse business requirements and enable agentic capabilities, these LLM-based systems often rely on predefined policies, which specify instructions such as model metadata, response styles,…

Cited by 0SourceScholar
2025

Train a Unified Multimodal Data Quality Classifier with Synthetic Data

EMNLP 2025

The Multimodal Large Language Models (MLLMs) are continually pre-trained on a mixture of image-text caption data and interleaved document data, while the high-quality data filtering towards image-text interleaved document data is under-explored. We propose to train an efficient MLLM as a Unified Mul

Cited by 0SourcePDFScholar
2024

Shopping MMLU: A Massive Multi-Task Online Shopping Benchmark for Large Language Models

NeurIPS 2024poster

Online shopping is a complex multi-task, few-shot learning problem with a wide and evolving range of entities, relations, and tasks. However, existing models and benchmarks are commonly tailored to specific tasks, falling short of capturing the full complexity of online shopping. Large Language Mode…

2020

Interpretable Multi-headed Attention for Abstractive Summarization at Controllable Lengths

COLING 2020main

Abstractive summarization at controllable lengths is a challenging task in natural language processing. It is even more challenging for domains where limited training data is available or scenarios in which the length of the summary is not known beforehand. At the same time, when it comes to trustin…