University of Massachusetts Amherst

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https://www.umass.edu

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Recent Activity

yyuncong submitted a paper 5 days ago

SyncWorld: Visual Calibration Enables World Models as Zero-Shot Simulators

jfkback submitted a paper 2 months ago

Quantifying and Expanding the Theoretical Capacity of Late-Interaction Retrieval Models

abhranil14 submitted a paper 3 months ago

Hierarchical Experimentalist Agents

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Papers

Quantifying and Expanding the Theoretical Capacity of Late-Interaction Retrieval Models

Hierarchical Experimentalist Agents

View all Papers

submitted a paper to Daily Papers 5 days ago

SyncWorld: Visual Calibration Enables World Models as Zero-Shot Simulators

Paper • 2609.09155 • Published 7 days ago • 17

submitted a paper to Daily Papers 2 months ago

Quantifying and Expanding the Theoretical Capacity of Late-Interaction Retrieval Models

Paper • 2607.05803 • Published Jul 7 • 11

submitted a paper to Daily Papers 3 months ago

Hierarchical Experimentalist Agents

Paper • 2606.29315 • Published Jun 28 • 6

submitted a paper to Daily Papers 4 months ago

Broadening Access to Transportation Safety Data with Generative AI: A Schema-Grounded Framework for Spatial Natural Language Queries

Paper • 2605.21712 • Published May 20 • 4

submitted a paper to Daily Papers 4 months ago

Source or It Didn't Happen: A Multi-Agent Framework for Citation Hallucination Detection

Paper • 2605.08583 • Published May 9 • 2

authored a paper 6 months ago

Truncated Step-Level Sampling with Process Rewards for Retrieval-Augmented Reasoning

Paper • 2602.23440 • Published Feb 26 • 4

submitted a paper to Daily Papers 6 months ago

Truncated Step-Level Sampling with Process Rewards for Retrieval-Augmented Reasoning

Paper • 2602.23440 • Published Feb 26 • 4

authored a paper over 1 year ago

Distillation and Refinement of Reasoning in Small Language Models for Document Re-ranking

Paper • 2504.03947 • Published Apr 4, 2025 • 4

authored a paper over 1 year ago

Search-R1: Training LLMs to Reason and Leverage Search Engines with Reinforcement Learning

Paper • 2503.09516 • Published Mar 12, 2025 • 41

authored a paper over 1 year ago

Beyond Factual Accuracy: Evaluating Coverage of Diverse Factual Information in Long-form Text Generation

Paper • 2501.03545 • Published Jan 7, 2025 • 1

updated 2 models over 2 years ago

umass/llama-2-7b-syntod-ecommerce-assistance

Text Generation • 7B • Updated Mar 13, 2024 • 14 • 1

umass/llama-2-7b-syntod-cooking-assistance

Text Generation • 7B • Updated Mar 12, 2024 • 15 • 1

authored 3 papers over 2 years ago

Multi-Vector Models with Textual Guidance for Fine-Grained Scientific Document Similarity

Paper • 2111.08366 • Published Nov 16, 2021

Editable User Profiles for Controllable Text Recommendation

Paper • 2304.04250 • Published Apr 9, 2023

Inorganic Materials Synthesis Planning with Literature-Trained Neural Networks

Paper • 1901.00032 • Published Dec 31, 2018 • 1

authored a paper almost 3 years ago

PEARL: Personalizing Large Language Model Writing Assistants with Generation-Calibrated Retrievers

Paper • 2311.09180 • Published Nov 15, 2023 • 8