Weights & Biases (W&B) is the AI developer platform, with tools for training models, fine-tuning models, and leveraging foundation models.

W&B consists of two major components: ModelsWeave.

W&B Models is a set of lightweight, interoperable tools for machine learning practitioners training and fine-tuning models

W&B Weave is a lightweight toolkit for tracking and evaluating LLM applications.

Additonally, we offer W&B Core as a set of powerful building blocks for tracking and visualizing data and models, and communicating results to support Models and Weave.

🫂 How to create accounts / W&B Environment

W&B Platform is available in three different deployment options. Please ask W&B about W&B environment if you need more information. If you just want to start to try W&B functionality, please start with W&B Multi-tenant Cloud.

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W&B Multi-tenant Cloud

W&B Dedicated Cloud

W&B Customer-managed

💨 Get started!

W&B Models

🚀 Quick start

You can take quick start from https://docs.wandb.ai/quickstart!

W&B Weave

🚀 Quick start

You can take quick start from https://weave-docs.wandb.ai/!

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For those using WandB on a dedicated cloud or on-premises, please refer to the official documentation and change the environment variable (WANDB_BASE_URL). The most common reason for login issues is often not having this setting configured. Please ask your Admin for the URL.

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📕Document

https://docs.wandb.ai/guides/

🎬 Demonstration Video for reference

https://www.youtube.com/watch?v=tHAFujRhZLA

♦️ Sample Scripts

You can find code examples in github.

🏋️ Training for deep dive (MLOps)

You can learn more with the following training in Courses.

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📕Document

https://weave-docs.wandb.ai/

🎬Demonstration Video for reference

https://www.youtube.com/watch?v=tRGoT1QV8VA

♦️ Sample Scripts / Use cases

You can find some useful sample scripts (cookbook) in https://weave-docs.wandb.ai/reference/gen_notebooks/intro_notebook.

🏋️ Training for deep dive (LLM)

You can learn more with the following training in Courses.

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🎤 Other Useful information