Learn by Doing.
Kalz Learn guides are designed to turn complex AI concepts into practical, beginner-friendly learning experiences.
The Image Annotation & Bounding Box Guide
Master object detection, segmentation, and visual AI labeling—from drawing accurate bounding boxes to handling complex instance masks.
The Text & NLP Annotation Guide
Master entity extraction (NER), sentiment analysis, intent classification, and text span labeling to help AI model human language.
The Audio & Speech Annotation Guide
Master speech transcription, silence/noise segmentation, speaker diarization, and sound event classification workflows.
The Video & Motion Tracking Guide
Master frame-by-frame tracking, maintaining object ID continuity over time, handling occlusions, and temporal labeling.
The Maps & Satellite Data Annotation Guide
Master building tracing, land cover mapping, and GIS vector labeling using satellite imagery, drone data, and QGIS workflows.