Lumer, Elias

Don't Break the Cache: An Evaluation of Prompt Caching for Long-Horizon Agentic Tasks

Lumer, E., Nizar, F., Jangiti, A., Frank, K., Gulati, A., Phadate, M., & Subbiah, V. K. (2026) · arXiv

Natural Language Processing TechniquesTopic Modeling

Cited by 25

MemTool: Optimizing Short-Term Memory Management for Dynamic Tool Calling in LLM Agent Multi-Turn Conversations

Lumer, E., Gulati, A., Subbiah, V. K., Basavaraju, P. H., & Burke, J. A. (2025) · arXiv

Speech and dialogue systemsAI-based Problem Solving and Planning

Cited by 19

Tool and Agent Selection for Large Language Model Agents in Production: A Survey

Lumer, E., Gulati, A., Nizar, F., Hedroits, D., Mehta, A., Hwangbo, H., Subbiah, V. K., Basavaraju, P. H., & Burke, J. A. (2026) · 2026 IEEE Conference on Artificial Intelligence (CAI)

Topic ModelingNatural Language Processing Techniques

Cited by 5

Cited but Not Verified: Parsing and Evaluating Source Attribution in LLM Deep Research Agents

Onweller, H., Lumer, E., Huber, A., Ramchandani, P., Subbiah, V. K., & Feld, C. (2026) · arXiv

Topic ModelingInformation Retrieval and Search Behavior

Cited by 2

Tool-to-Agent Retrieval: Bridging Tools and Agents for Scalable LLM Multi-Agent Systems

Lumer, E., Nizar, F., Gulati, A., Basavaraju, P. H., & Subbiah, V. K. (2025) · arXiv

Information Retrieval and Search BehaviorTopic Modeling

Cited by 1

Reflective Prompt Optimization of a Deep-Research Agent: A Topic-Disjoint, Multi-Seed Protocol for Measuring Transferable Gains and Prompt-Level Overfitting

Lumer, E., Sen, S., Subbiah, V. K., & Paul, K. (2026) · arXiv

Topic ModelingDomain Adaptation and Few-Shot Learning

Cited by 0

Do You Need a Frontier Model as a Citation Verifier? Benchmarking Rubric LLMs for Deep-Research Source Attribution

Leung, E., Lumer, E., Feld, C., Huber, A., Subbiah, V. K., & Paul, K. (2026) · arXiv

Topic ModelingInformation Retrieval and Search Behavior

Cited by 0