2025 Year-End Review — Making Choices That Matter
A choice becomes meaningful precisely because it means giving up the alternatives.
5 min
Year-End Review
Posts
18 pages
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Qingdao Four-Day Trip
Four-day holiday, eating and drinking in Qingdao
2 min
Travelogue
Qingdao
Photography
Autonomous Agents: From Individual Behaviors to Complex Systems
I recently reread The Nature of Code and updated my previous notes. This article introduces the basic concepts of autonomous agents and the complex systems they form.
8 min
Autonomous Agents
Steering Behaviors
Complex System
Simulation
From CLIP to Diffusion Models: A Technical Overview
An introduction to OpenAI's CLIP model architecture and its working principles, along with an exploration of diffusion models (DDPM and DDIM), their core concepts, mathematical foundations, and the evolution of image generation technology
6 min
CLIP
Diffusion Model
Image Generation
Wonder Festival 2025 Summer
I love photographing figures the most. This year's entrance guidance seems to have improved significantly, with much less queuing
Anime
Figures
Exhibition
Photography
Mount Fuji
Returning to Yamanashi after nearly two years, the weather was so hot that even Mount Fuji had no snow cap
Travel
Mount Fuji
Photography
Matsuyama, Orange Juice, and Dogo Onsen
A weekend trip to Ehime Prefecture, the 'Citrus Kingdom,' enjoying various types of orange juice and the famous Dogo Onsen
2 min
Travel
Ehime
Ubuntu Environment Setup Memo
Ubuntu & MacOS Environment Setup Memo
7 min
Environment Setup
Golden Week Hokkaido Travel Journal
A trip around Hokkaido during the Golden Week holidays, which also served as a pilgrimage to locations from last year's Detective Conan movie
2 min
Travel Journal
Hokkaido