2026年3月3日 星期二

JEPA Prediction for robot collision avoidance walking pedestrians

 Voronoi start-up A* + Repelling (example illustrated)





Core Navigation Repalced with JEPA + A*


HW#2 Reasoning and Search

 課堂練習 

Deadline: This Saturday at 23:59

Send all the share links to  me chang212@gmail.com by email with subject HW#2  [your id, your name]


1.   

Solve Pz 2 using chain of thought (CoT) reasoning with each step whether correct or incorrect, showing backtracking. 

Animate the CoT process in the above synced with river crossing scenarios.  

Animate search tree with synced progression (A*/BFS side-by-side)

 2. 

Solve Pz 20 using chain of thought (CoT) reasoning with each step whether correct or incorrect, showing backtracking. 

Animate the CoT process in the above synced with river crossing scenarios.  

Animate search tree with synced progression (A*/BFS side-by-side)

2026年2月24日 星期二

Chain of Thought (CoT)

HW#1 Use AI Professionally

 

建議工具

使用 Claude Sonnet 4.6 推理模式(手動切換,免費用戶額定時間內只能使用三次)

使用 ChatGPT 5 推理模式(自動切換)

使用 Gemini 3.0 Pro 免費額度最高 1M tokens (永遠推理模式)

使用 Grok 4 推理模式(自動切換)


課堂練習 

Deadline: This Saturday at 23:59

Send all the share links to  me chang212@gmail.com by email with subject HW#1  [your id, your name]

How to publish a Claude artifact

How to share a ChatGPT link

How to share a Grok link

How to share Gemini Link


Content share 作業繳交格式

  • share only link, pure text, markdown (md)
  • no attachments accepted, no html, screen dump, or png
  • non-compliant homework will be rejected and returned to you


任選一題



1. 

(a) Solve River Puzzles  (Pz 3Pz 20) by Chain of Thought and Visualize/Animate the process

(b) Verify each step not violating constraints and correctness.


2. Comparing LLMs: Claude 4.6, Gemini 3.0 Pro, ChatGPT 5.0 (三選二) for the following task.

Animate in 3d (in three.js) Yagi-Uda Antenna, AI pipe inspector, or things you choose. (擇一)

The animation must be scientifically accurate




Hints

  • Reasoning/Think/Extended Thinking Mode of the AI platform you use may be required for all the problems here
  • Pz 3 solutions on various platforms
  • Experiments on Pz 20 

River Crossing 20

 problem

animation23d

Animation of thoughts, not just solution, 2

(包含問題分析、每個嘗試的死路、突破點、逐階段的約束驗證,以及最後的最優性證明和經驗總結。)

Analysis of strategies



Part II