https://mlbot.blog/tags/online-planning/Recent content in Online-Planning on mlbot.blogHugoen-USTue, 04 Aug 2026 16:02:29 +0530https://mlbot.blog/posts/oracle-vs-online-planner/Tue, 04 Aug 2026 12:05:00 +0530https://mlbot.blog/posts/oracle-vs-online-planner/<p>The encouraging result from <a href="https://mlbot.blog/posts/when-projection-choice-matters/">controlled belief projection</a> was that an exact-grid oracle could choose projection actions much better than a locked fixed policy. The uncomfortable result was that this advantage depended on information the online filter did not have.</p> <p>We tested the obvious bridge: plan from the bounded approximate belief, generate causal futures under the known model, and score the projection actions through self-rollout. It is a deployable information pattern. It was also the wrong planner for this benchmark.</p>