Incremental Open-Ended Deep Research with Structured Harness

arXiv:2610.11566 · cs.CL · Submitted 2026-10-08 · Read on arXiv

cs.CL

Submitted: 2026-10-08

Updated: 2026-10-08

Code: https://github.com/modelscope/ms-agent2https:

Project page: https://ioedr-project.github.io

Terminology

Benchmark — 14× in this paper · explained in 2 episodes
Core — 12× in this paper · explained in 2 episodes
Single-Step Task — 7× in this paper
Long-Chain Task — 6× in this paper
Proprietary Configuration — 6× in this paper
Accuracy — 5× in this paper · explained in 1 episode
Consistency — 4× in this paper · explained in 3 episodes
F1 Score — 4× in this paper · explained in 3 episodes
Open-source Configuration — 4× in this paper
Verification — 3× in this paper · explained in 2 episodes
Alignment — 2× in this paper · explained in 1 episode
Hallucination — 2× in this paper · explained in 3 episodes
Adaptability — 1× in this paper · explained in 1 episode
Agent Harness — 1× in this paper · explained in 1 episode
Agentic System — 1× in this paper · explained in 2 episodes
Chain-of-Thought Prompting — 1× in this paper · explained in 2 episodes
Existing Open-Ended Deep Research — 1× in this paper
Fidelity — 1× in this paper · explained in 2 episodes
Perplexity — 1× in this paper · explained in 3 episodes
Prompt Engineering — 1× in this paper · explained in 4 episodes
ROUGE-L F1 and Exact Match — 1× in this paper
Redundancy — 1× in this paper · explained in 2 episodes
Robustness — 1× in this paper · explained in 5 episodes
Task Planning — 1× in this paper · explained in 2 episodes
Trace — 1× in this paper · explained in 2 episodes

Sources

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