Examples

How to use Weights & Biases: snippets, scripts, interactive notebooks, and videos.

Explore what's possible in the W&B app with the example projects below. Looking for code examples instead? Head to our GitHub repo.

Examples by application

Autonomous vehicles

Point Clouds
Segmentation
Bounding Boxes
3D from Video
Deep Drive
Point Clouds

See LIDAR point cloud visualizations from the Lyft dataset. These are interactive and have bounding box annotations. Click the full screen button in the corner of an image, then zoom, rotate, and pan around the 3D scene.

Segmentation

This report describes how to log and interact with image masks for semantic segmentation.

Bounding Boxes

Examples & walkthrough of how to annotate driving scenes for object detection

3D from Video

Infer depth perception from dashboard camera videos. This example contains lots of sample images from road scenes, and shows how to use the media panel for visualizing data in W&B.

Deep Drive

This report compares models for detecting humans in scenes from roads, with lots of charts, images, and notes. The project page workspace is also available.

Biomedical

2D Molecules
3D Molecules
X Rays
2D Molecules

This report explores training models to predict how soluble a molecule is in water based on its chemical formula. This example features scikit learn and sweeps.

3D Molecules

This report explores molecular binding and shows interactive 3D protein visualizations.

X Rays

This report explores chest x-ray data and strategies for handling real world long-tailed data.

Examples by technique

Computer Vision

Images of species
PDF scans
Images of species

This report explores per-class accuracy on an image dataset of plants and animals.

PDF scans

Parse TV ad receipts for political campaigns to extract amount paid, organization, dates of ad, and receipt id from 100s of different receipt formats.

Distributed Training

Data Parallel
Data Parallel

This report visualizes experiments with Keras data parallel across up to 8 GPUs. Features include run sets and grouping, and notes.