Heartbeat
Comet is the maintainer of Opik, an open-source LLM observability and agent evaluation platform for developers shipping user-facing AI applications.
Note from the editor
Heartbeat is a contributor-led online publication and community dedicated to providing premier educational resources for data science, machine learning, and deep learning practitioners. We’re committed to supporting and inspiring data scientists and engineers from all walks of life. Editorially independent, Heartbeat is sponsored and published by Comet, an MLOps platform that enables data scientists & ML teams to track, compare, explain, & optimize their experiments. We pay our contributors, and we don’t sell ads.
Editors
426 followers
Co-founder/CEO of Comet.ml — a machine learning experimentation platform helping data scientists track, compare, explain, reproduce ML experiments.
Co-founder/CEO of Comet.ml — a machine learning experimentation platform helping data scientists track, compare, explain, reproduce ML experiments.
1 follower
Brian writes about LLM observability and evaluation for Opik at Comet, and builds Collimer, an AI-visibility platform, at Sandcastle Labs.
Brian writes about LLM observability and evaluation for Opik at Comet, and builds Collimer, an AI-visibility platform, at Sandcastle Labs.
1.6K followers
AI Growth Engineer, currently focused on observability and evaluation in LLMs and LLM-based agentic systems
AI Growth Engineer, currently focused on observability and evaluation in LLMs and LLM-based agentic systems
27 followers
1 follower
Marcus writes about LLM observability, evaluation, and shipping AI features that hold up in production. Marketing at Comet.
Marcus writes about LLM observability, evaluation, and shipping AI features that hold up in production. Marketing at Comet.
Writers
0 followers
148 followers
iOS Software Engineer at @Uber, MSc Student in Graph Neural Networks.
iOS Software Engineer at @Uber, MSc Student in Graph Neural Networks.
1.1K followers
GDE in Machine Learning, Software Engineer, Data Scientist, Technical Writer, OSS, Advocacy
GDE in Machine Learning, Software Engineer, Data Scientist, Technical Writer, OSS, Advocacy
3.1K followers
Data science and Machine learning enthusiast. Technical Writer. Passionate Computer Science Engineer.
Data science and Machine learning enthusiast. Technical Writer. Passionate Computer Science Engineer.
8 followers