PCB Layout Optimization
2026年1月17日 星期六
2026年1月12日 星期一
2026年1月7日 星期三
2026年1月6日 星期二
World Model
Navigation
- JEPA-WM 2D
- Comparison 2D with A* Voronoi
- JEPA-WM 3D vs. A* Voronoi
- JEPA-WM (MPC) vs. A* Voronoi
- Spaceship
Block Stacking
- A* Voronoi + VLM (slides)
- A* Voronoi vs. JEPA-WM (MPC)
- A* Voronoi + TAMP vs. JEPA-WM (MPC) (share 1, share 2)
- 3D Block Stacking: TAMP vs JEPA-WM (share)
- Obstacles added in comparison
- How JEPA learns from mental simulation or trail-and-error.
- How A* Voronoi +TAMP plans the tasks
2026年1月5日 星期一
The Austronesian Expansion — Voyaging by Outrigger Canoes
2026年1月4日 星期日
2026年1月3日 星期六
River crossing Puzzle 1
Five people - Alice, Bob, Carlos, Diana, and Elena - must cross a river in a small boat. The boat can only hold three people at a time. The following conditions apply:
* Alice refuses to be in the boat with Carlos
* Bob and Diana must travel together if either one is in the boat
* Elena can only operate the boat when Carlos is not present
* At least one person in each crossing must know how to operate the boat
* Only Bob, Carlos, and Elena know how to operate the boat
Infer an efficient plan.
update
Opus 4.5 A*
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Try ChatGPT o1 reasoning, verified by Claude using REACT (it works.)
2026年1月2日 星期五
River crossing Puzzle 2
渡河問題2 (statement)，Problem via 許元銘
結果視覺化
update
Gemini 3 Pro did it by reasoning
ChatGPT non Think failed ChatGPT Think led to Python gen BFS and exe
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ChatGPT 5 works 4/5. (Three claimed to use Python code execution. Therefore, is it true code was generated and then executed?)
*1 Reasoning,
*3 Reasoning,
*5 BFS
Code Gen
Use ChatGPT 5 to generate BFS search
search that works
Use Claude to generate A*
it takes 15 steps. (thanks to the python code generated by Claude)
River crossing puzzle 3
update
Opus 4.5 did it by reasoning
ChatGPT non Think failed, Opus 4.5 fix it. ChatGPT Think led to Python gen and exe
Gemini 3 Pro did it by pure reasoning
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Code gen (Python)
code gen python A* search for ::River Crossing Puzzle ...
change to js
run js
use React to visualize the steps
ChatGPT BFS
ChatGPT BFS
If BFS option is trurned off, ChatGPT has a hard time doing it manually.
2026年1月1日 星期四
訂閱：
意見 (Atom)