سیکھیں
اے آئی ٹیوٹر
خبریں
ٹولز
ملازمتیں
لغت
سرٹیفکیٹ
کوئز
مشن
مدد
English
Search
⌘K
ٹول بھیجیں
عطیہ
English
Search
⌘K
سیکھیں
AI Guides & Foundations
اے آئی ٹیوٹر
Ask AI anything, free
خبریں
Latest AI Developments
ٹولز
Top AI Directory
ملازمتیں
AI Hiring Board
لغت
AI Terms Dictionary
سرٹیفکیٹ
Get Your AI Certificate
کوئز
Interactive AI Assessments
مشن
Why We Exist
مدد
Help and Contact
ٹول بھیجیں
عطیہ
English
Home
/
Glossary
/
Feature Extraction
AI Glossary Term
What is Feature Extraction?
Definition
Converting raw data into informative features that a model can use.
Related terms
Embedding Model
A model specialized for converting data into vectors used for semantic search, clustering, and retrieval.
Feature Store
A managed system for storing and serving validated ML features consistently for training and inference.
Data Drift
A shift in real-world input data over time that can degrade model performance.
Data Labeling
The process of assigning tags or target outputs to raw data for supervised learning.
Multimodal Model
A model that can process or generate multiple data types such as text, image, and audio.
Bi-Encoder
A model that encodes queries and documents into separate vectors so they can be compared quickly at scale.
Learn more in our free guides
Linear Probing and Frozen Feature Evaluation
Feature Engineering Pipelines and Data Versioning
Online and Offline Feature Serving Skew
Feature Pyramid Networks
Browse the full AI Glossary
Explore all free AI guides