agent/papers/items/2026-2606-12657-trajgenagent-a-hierarchical-llm-agent-for-human-mobility-trajectory-generation.md

Paper: TrajGenAgent: A Hierarchical LLM Agent for Human Mobility Trajectory Generation

---

type: paper title: "TrajGenAgent: A Hierarchical LLM Agent for Human Mobility Trajectory Generation" authors: Siyu Li, Toan Tran, Lingyi Zhao, Khurram Shafique, Li Xiong year: 2026 venue: arXiv url: https://arxiv.org/abs/2606.12657 code_url: source: arxiv collected_at: 2026-07-08 published_at: 2026-06-10 updated_at: 2026-06-10 status: queued relevance: high topics:

• agent-evaluation
• planning
• rag
• reasoning
• workflow-agent
• world-model methods:

benchmarks:

models:

datasets:

• cs.AI
• cs.DB
• cs.RO related_concepts:

related_jobs:

related_experiments:

related_projects:

collection_score: 18 collection_queries: planning-agent

One-line Takeaway

Auto-collected from arXiv because it matched the Agent collection queries. Needs human skim.

Why Collected

• matched queries: planning-agent
• inferred topics: agent-evaluation, planning, rag, reasoning, workflow-agent, world-model
• arXiv categories: cs.AI, cs.DB, cs.RO
• collection score: 18

Review Checklist

• Does this paper directly inform Agent architecture, evaluation, memory, tools, safety, coding agents, GUI/browser agents, or multi-agent workflows?
• Does it include a benchmark, dataset, code, or reproducible experimental setup?
• Should it be promoted from queued to skimmed or summarized?

Links

• arXiv: https://arxiv.org/abs/2606.12657