ground hog day (revisited)

I loved “ground hog day” (movie) a lot. I remembered mentioned about that several times. and now again I will mention about this again. The situation that you can do nothing. Only one way left is to improve yourself. You don’t know in long run that improvement will help or not. However you still improve yourself. I need to mention about Database Analysis skill. I have some background in this. (18 years +). Learning new database skill is good. I know how my knowledge lack behind from SPSS day to tableau. ...

April 26, 2025 · 1 min · rathwjj

General Workflow to Run and Fine-Tune a Local LLM

I did enroll in many LLM courses for confirm this. I see that I needed to understand step by step more than show all the step, below is what summary on each step. Step 1: Set Up Your Environment. Choose your hardware Install dependencies Set up GPU acceleration (CUDA) (optional). If you use Mac M series or Arm based this may be not possible. Step 2: Choose Your Model. There were a lot of Pretrained model that you can choose, choose both model and parameters size (B). ...

April 20, 2025 · 1 min · rathwjj

Portfolio 2025

Update version of Portfolio.

April 15, 2025 · 1 min · rathwjj

LLaMA 3.x Deep Dive: Full Comparison, Best Use Cases & Deployment Strategy

Before I forget I want to talk about model with B. “B” in model names (like 7B, 70B) signifies billion. It indicates the number of parameters (weights and biases) in the model. A larger number of parameters (e.g., 70B) generally means a larger and more complex model with a greater capacity to learn and produce sophisticated outputs, but also requires more resources to train and run. We didn’t point anything about LLAMA 3.3 yet so now we will head on LLAMA 3.3 first. ...

April 11, 2025 · 3 min · rathwjj

Choosing the Right AI Engine: What You Need to Know Before Training

There are several factors you need to consider before starting to train an AI engine. One of the most important is the engine itself — including its version and model. While the engine can be updated or changed later, selecting the right one from the start can make your training process smoother and your operations more efficient. For my setup, I chose Ollama as the open-source engine portal. It’s important to understand that not all AI processes are created equal — your needs for local AI may differ significantly depending on your specific function. For example, data cleanup and data processing consume different amounts of resources. ...

April 10, 2025 · 4 min · rathwjj

Local LLM : Reflections on Local AI Training.

After working with local AI models for a while, I’ve noticed that most of the discussion tends to focus on the benefits or “pros” of using local LLMs. Here are some commonly highlighted advantages: Data Privacy & Security Sensitive info stays in-house — no leaks. Critical for healthcare, finance, legal, and internal company data. Custom Behavior You can train it with your specific data. Tailored tone, company lingo, even private knowledge bases. ...

April 9, 2025 · 2 min · rathwjj

Kamen Rider related topic.

First Kamen Rider I watched, was Super One. Not so keen on that much, so I didn’t follow up that until… First time I saw Ryuki was in Hong Kong model in Mong Kok. It’s SICs type Ryki and Ryuka. I think that around October of 2002 So it was mostly over half of the series. The part I interest most is it Armor/ monster (like Saint Seiya type vibe.) So if you see I refer to Ryuki more than other Kamen Rider, that’s the reason.

October 21, 2024 · 1 min · rathwjj

Gundam related topic.

In case you don’t know, my first Gundam model I have is ZZ (double Zeta). In the Brochure, it attached Full Armor ZZ. The hilarious part is when the parody shown a lot of add on to add to the Gundam ZZ and that towering parts combine larger than the Gundam itself ten times. And that’s when I am about 15 years old. Fast forward to around ten years later I got chance to buy two others Gundam (actually this should called PlaMos than Gundam). One was Gundam GP 03 Dendrobium and another was Neue Ziel. I plan to do hanged that both in my Bedroom to simulate the scene in the series. However I still never finish neither of them. And so that’s why I stop buying Gundam since. ...

October 20, 2024 · 1 min · rathwjj

note for PCs and devices name (dragon's son) 2024

This is update for 2024 Qnu 囚牛 (Qui nui): Hybrid of cow and dragon – mi 9 se (the old phone) is good at music Yzx 睚眦 (Ya zi): Hybrid of wolf and dragon - This is work station notebook. as WRX. is a weaponize dragon. ChFn 嘲風 (Chao Feng): Hybrid of goat and dragon – (headphone. Baseus Essenger Oneodio) is a adventure and good luck symbol BLd 蒲牢 (Pu Lao): Hybrid of dog & dragon - Samsung S20. Love to sing and stay over Bell . ...

October 6, 2024 · 3 min · rathwjj

Why Did Electric Cars Lose Their Legitimacy?

Electric vehicles (EVs) have been seen as a beacon of hope for environmental protection over the last decade. However, recent developments have caused this once-prominent hope to falter. What exactly has changed in these recent years? Over the past decade, Tesla emerged as a leading figure in vehicle innovation, overshadowing combustion vehicles. Tesla set a new standard for modern cars with its fully intelligent, safe, and efficient vehicles. Initially, Tesla cars were viewed as luxurious and premium, but after ten years, the prices remain high and out of reach for most people. The perception of luxury and premium quality has faded for many. ...

July 1, 2024 · 2 min · rathwjj