Skip to content

Popular topics

ExcelExcel VBAPower Query & PivotsExcel for FinanceAutomationSAP & OracleCodingAI & MLTech tipsWacky World

Recent posts

  • Basics of VBA / Macros Chapter – 51 (Time and Date Part-8)
  • Loan Amortization Schedule in Excel with Extra Payments: Step-by-Step Template & Formulas
  • Excel Month-End Financial Close: Step-by-Step Checklist, Reconciliation Formulas & Template
  • Excel #N/A Error in VLOOKUP and XLOOKUP: 5 Fixes That Actually Work
  • Building Autonomous Multi-Agent Workflows with LangGraph: State, Nodes & Conditional Routing
  • Evaluating Enterprise RAG Systems in Python: Context Precision, Faithfulness & Hallucination Benchmarks

🤯 Wacky fact of the day · Human Body

Bones are stronger than steel of the same weight.

Weight for weight, bone is remarkably strong, especially under compression, because of its mix of collagen and mineral.

Why? How? →Source ↗

AJ's Techie & Wacky World

Excel, SAP, Oracle & automation tips — plus wacky facts

Skip to content
  • ✨ AI Helper
  • 🎓 Courses
  • Excel & Office
    • Charts & Dashboards
    • Excel 365 & Dynamic Arrays
    • Excel for Finance
    • Excel for India
    • Excel Formulas
    • Excel Functions A–Z
    • Excel VBA
    • Formula Combos
    • Power BI & DAX
    • Power Query & Pivots
    • Python in Excel
    • Google Workspace
    • Outlook
    • PowerPoint
    • Word
  • Coding
    • Cloud & Servers
    • Dev Tools
    • Java
    • JavaScript
    • PowerShell
    • Python
    • R
    • Rust
    • SQL
    • VBA to Python Migration
  • Automation
    • AutoHotkey
    • Automation Basics
    • Office Scripts
    • Power Automate
    • Python Automation
    • SAP GUI Scripting
  • AI & ML
    • AI Agents & RAG
    • AI Agents & Workflows
    • AI Tools
    • Build Your Own LLM
    • Deep Learning
    • LLMs
    • Machine Learning
    • Prompt Engineering
    • Vibe Coding
  • ERP
    • Essbase
    • Oracle EPM Cloud
    • Oracle Smart View
    • SAP
    • Tally & Busy
    • Tax & Compliance
  • Tech Tips
    • Internet & Browser
    • Phone
    • Security & Privacy
    • Windows
    • Work Smarter
  • Wacky World
    • Fun Facts
    • History
    • Science
    • All Wacky Facts
  • Tools
    • Formula Lab
    • VBA Playground
    • Macro Recorder
    • VBA Challenges
    • SQL Playground
    • Shortcut Trainer
    • Date & Workday Calculator
    • EMI & SIP Calculator
    • Income Tax: Old vs New
    • GST Calculator
    • Regex Tester
  • About
    • Projects
    • Contact

Build Your Own LLM

A step-by-step course: tokenizer, embeddings, attention and a tiny GPT you train yourself.

LoRA Fine-Tuning Explained: Teach an LLM New Tricks on One GPU

LoRA Fine-Tuning Explained: Teach an LLM New Tricks on One GPU featured illustration

7 Mar 2025 · Build Your Own LLM · 3 min read

LoRA Fine-Tuning Explained: Teach an LLM New Tricks on One GPU

How LoRA fine-tuning works, why it trains less than 1% of a model’s parameters, when fine-tuning beats prompting or RAG, and a minimal Hugging…

Read article →
7 March 2025 by Atul Vij Build Your Own LLM, LLMs

Post navigation

Newer posts →
Proudly powered by WordPress | Theme: fiore by Caroline Moore.
© 2026 Atul Vij · AJ’s Techie & Wacky World
AboutProjectsFree ToolsContactPrivacyDisclaimerGitHub
Did you know?

Why? →