Aliens Wiki
Cinematic Knowledge Experience
0%
Aliens Wiki
Now Playing
Aliens Wiki · HIEN
⌨️ Keyboard Shortcuts
Next slide Previous slide SpacePlay / Pause MNarration on/off FFullscreen ?Show/hide this
Press any key to close
Wiki Article · Cinematic

Retrieval-Augmented Generation (RAG)

Retrieval-Augmented Generation (RAG) ek AI architecture pattern hai jisme Large Language Model…

Overview
🌟

Retrieval-Augmented Generation (RAG) — Quick Facts

📌

Property: Detail

🎯

Full Name: Retrieval-Augmented Generation

Abbreviation: RAG

🔑

Category: AI Architecture / NLP / Generative…

Topic 1
📥 📥 🧠 🔬 💡 🎯

Infobox

📚 | Property | Detail | |---|---| | Full Name | Retrieval-Augmented Generation | |…
Topic 2
💡

RAG Kya Hai

💡

User ka query aata hai

🔑

Query ko embedding me convert kiya…

Is embedding ko vector database me…

🎯

Top-K most relevant document…

Topic 3
🔒

Kyun Zaroori Hai — Hallucination Problem

🎯 LLMs ke saath 3 fundamental problems hain jo RAG solve karta hai: 1. Hallucination — LLM…
Topic 4
📥 ⚙️ 🔬 💡

RAG Pipeline Architecture

💡

Ingestion Pipeline…

🔑

Query Pipeline (real-time): User…

Topic 5
📥 ⚙️ 🔬 💡

RAG Pipeline Ke Steps

💡

Source documents collect karo…

🔑

Documents ko chunks me todho…

Har chunk ko embedding model se…

🎯

Vectors ko vector database me…

Topic 6
📊 🔬

RAG Ke Types

💡

Retrieved chunks irrelevant ho…

🔑

No query optimization — raw query…

No reranking — top-K results order…

🎯

Chunking strategy fixed hai —…

Topic 7

RAG vs Fine-Tuning

🌟 | Aspect | RAG | Fine-Tuning | |---|---|---| | Knowledge Update | Real-time (update…
Topic 8

Vector Database Ka Role

💡

Pinecone — Fully managed,…

🔑

Weaviate — Open-source, hybrid…

Qdrant — Open-source, Rust-based,…

🎯

Milvus — Open-source, scalable,…

Topic 9
📥 📥 🧠 🔬 💡 🎯

Chunking Strategies

💡

Fixed-size chunking — Har chunk…

🔑

Recursive character splitting —…

Semantic chunking — Embedding…

🎯

Document-aware chunking —…

Topic 10
📥 📥 🧠 🔬 💡 🎯

Enterprise Use Cases

💡 1. Internal Knowledge Base Q&A — Company policies, SOPs, HR docs par employee queries 2.…
Topic 11
🔒

Challenges Aur Limitations

💡

Retrieval quality — Agar retriever…

🔑

Chunk boundary issues — Important…

Context window limits — LLM ka…

🎯

Latency overhead — Retrieval step…

Topic 12
📥 ⚙️ 🔬 💡

Best Practices

1. Hybrid search use karo — Vector search + BM25 keyword search combine karo for best…
Topic 13

Glossary

🔑 | Term | Meaning | |---|---| | RAG | Retrieval-Augmented Generation — retrieve karo phir…
Comparison

RAG vs Fine-Tuning

⚖️

Knowledge Update: Real-time (update…

⚖️

Cost: Low-Medium (vector DB + API calls)

⚖️

Setup Time: Hours to days

Diagram
📥 ⚙️ 🔬 💡

Visual Flow

📊 Diagram visualization — details in narration
Related Topics

See Also

📖

Large Language Model

🔗

Embedding

💡

Vector Database

📚

Natural Language Processing

🔑

Semantic Search

🌐

Fine-Tuning

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 1

Retrieval-Augmented Generation (RAG) ka sabse sahi definition kya hai?

Quick Quiz
🧠 QUIZ TIME

Quiz — Question 2

Retrieval-Augmented Generation (RAG) ka 'Full Name' kya hai?

Complete! 🎉
COMPLETE

Retrieval-Augmented Generation (RAG) Complete!

Aliens Wiki · HIEN · Cinematic Knowledge

Retrieval-Augmented Generation (RAG) Complete

➡️

Large Language Model

1/21
0:00
REC 00:00ESC=Cancel
Aliens School
3
Recording shuru hone wali hai...
Recording Complete
Video process ho rahi hai...
Live Class
Slide 1 / 7
Timer
00:00
📝 Speaker Notes
⏭️ Up Next
🗂️ All Slides