{ "schema_version": 1, "builder_plan": { "scenario": "A multi-step product task fails because the agent loses track of dependencies.", "change": "Try the proposed planning step on tasks with checkable intermediate outcomes.", "baseline": "The same agent solving the same tasks without the new planning step.", "steps": [ "Locate the paper's implementation and check its license, model support, data needs, and hardware requirements. Stop here if you cannot obtain the required artifacts.", "Save a small set of representative product tasks and expected outcomes. Keep evaluation tasks out of any training or tuning, and choose quality and cost limits before running.", "Run the baseline and the proposed change on identical inputs. Keep other settings fixed and repeat paired runs to expose variation.", "Save per-task outputs, failures, timings, and all usage costs. Review regressions before expanding the test." ], "measure": "Task completion, unnecessary steps, planning tokens, response time, and total cost.", "decision": "Keep the change only if it meets your preselected quality and latency limits and improves the metric you care about after setup and operating costs. Otherwise retain the baseline. This is an exploration plan, not a validated recommendation." }, "builder_review": null, "arxiv_id": "2610.18352", "title": "Let the Mind Conceive, Let the Hand Achieve: Following Multimodal Instructions for Long-Horizon Robotic Manipulation", "summary": "Orchestra replaces monolithic end-to-end action policies for multi-step robot instructions with a harness that decomposes instructions into ordered subtasks, maintains shared spatial and progress context, and uses a separately trained progress evaluator to decide when to advance. 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