Experiment Tracking Tools for Machine Learning
Experiment tracking is a crucial practice in machine learning that helps data scientists keep their trials organized and draw reliable conclusions. It involves preserving all relevant data for each experiment conducted. While there are various ways to implement experiment tracking, using dedicated tools designed for managing and tracking ML experiments is the most efficient choice.
Here are some of the top tools for ML experiment tracking and management:
1. Weight & Biases: Weight & Biases is a machine learning framework that offers model management, dataset versioning, and experiment monitoring. Its experiment tracking component assists data scientists in recording and visualizing each step of the model-training process. It supports a wide range of frameworks and libraries, including Keras, PyTorch, TensorFlow, and more.
2. Comet ML: Comet ML is a platform that allows data scientists to track, compare, explain, and optimize experiments and models throughout the entire lifecycle. It enables the recording of datasets, code changes, experimentation histories, and models. Comet ML is suitable for teams, individuals, academic institutions, and corporations, and can be installed locally or used as a hosted platform.
3. Sacred + Omniboard: Sacred is an open-source program that allows machine learning researchers to configure, arrange, log, and replicate experiments. Although it lacks a user-friendly interface, it can be linked to dashboarding tools like Omniboard. Sacred is great for solo investigation but lacks the scalability and team collaboration features of other tools.
4. MLflow: MLflow is an open-source framework that helps manage the entire machine learning lifecycle, including experimentation, model storage, duplication, and usage. Its tracking component allows for logging metadata and viewing outcomes. MLflow has four components: Tracking, Model Registry, Projects, and Models.
5. TensorBoard: TensorBoard is a graphical toolkit for TensorFlow that provides visualization and debugging tools for machine learning models. Users can examine model graphs, track metrics, and more. Results can be shared using TensorBoard.dev, while TensorBoard itself can be hosted locally.
6. Guild AI: Guild AI is an open-source machine learning experiment tracking system with features like analysis, visualization, diffing operations, scheduling, and more. It offers integrated tools for comparing experiments, such as Guild Compare and Guild View.
7. Polyaxon: Polyaxon is a platform for scalable and reproducible deep learning and machine learning applications. It includes functions like model management, orchestration, tracking, and optimization. Polyaxon supports major ML and DL libraries and can be deployed on-premises or with a cloud service provider.
8. ClearML: ClearML is an open-source platform that simplifies the machine learning process. It includes modules for data management, orchestration, deployment, and more. ClearML supports various frameworks and libraries and offers features like experiment tracking, model management, and workflow data storage.
9. Valohai: Valohai is an MLOps platform that automates the machine learning lifecycle. While not focusing primarily on experiment tracking, it offers capabilities like experiment comparison, version control, model lineage, and traceability. Valohai is compatible with any language or framework and can be set up on-premises or with a cloud provider.
10. Pachyderm: Pachyderm is an open-source data pipeline platform that enables users to manage the entire machine learning cycle. It offers scalability options, experiment tracking, and data lineage.
11. Kubeflow: Kubeflow is a machine learning toolbox for Kubernetes that simplifies scaling ML models. While it offers certain tracking features, its main components include Kubeflow Pipelines, Central Dashboard, KFServing, and Notebook Servers.
12. Verta.ai: Verta.ai is a platform for business MLOps that simplifies the management of the machine learning lifecycle. Its key features include experiment management, model registry, deployment, and monitoring. Verta supports popular ML frameworks like TensorFlow, PyTorch, and XGBoost.
Experiment tracking tools like these help data scientists organize their machine learning trials and draw reliable conclusions. By implementing these tools, ML teams can improve their workflow efficiency and produce better results in their projects.