{"id":13574790,"url":"https://github.com/automl/lcpfn","last_synced_at":"2025-07-08T06:10:34.307Z","repository":{"id":204110496,"uuid":"709687529","full_name":"automl/lcpfn","owner":"automl","description":null,"archived":false,"fork":false,"pushed_at":"2024-10-15T07:13:40.000Z","size":197,"stargazers_count":12,"open_issues_count":0,"forks_count":1,"subscribers_count":6,"default_branch":"main","last_synced_at":"2024-10-29T20:46:58.312Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Jupyter Notebook","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/automl.png","metadata":{"files":{"readme":"readme.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-10-25T07:42:05.000Z","updated_at":"2024-10-29T15:47:07.000Z","dependencies_parsed_at":null,"dependency_job_id":"d76dbcd7-0ba3-475c-b5e0-99d9c97a88b8","html_url":"https://github.com/automl/lcpfn","commit_stats":null,"previous_names":["automl/lcpfn"],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/automl%2Flcpfn","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/automl%2Flcpfn/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/automl%2Flcpfn/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/automl%2Flcpfn/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/automl","download_url":"https://codeload.github.com/automl/lcpfn/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":223153571,"owners_count":17096557,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-08-01T15:00:54.716Z","updated_at":"2024-11-05T10:31:13.808Z","avatar_url":"https://github.com/automl.png","language":"Jupyter Notebook","funding_links":[],"categories":["Jupyter Notebook"],"sub_categories":[],"readme":"\n# Efficient Bayesian Learning Curve Extrapolation using Prior-Data Fitted Networks\n\nThis repository offers an implementation of [LC-PFN](https://openreview.net/pdf?id=xgTV6rmH6n), a method designed for efficient Bayesian learning curve extrapolation.\n\n**LC-PFN in action on [Google colab](https://colab.research.google.com/drive/1JA2t91xgqZVfjZya41oW5vVQktv_YXhE?usp=sharing) and [HuggingFace](https://huggingface.co/spaces/herilalaina/lcpfn)**\n\nInstallation using pip:\n\n```bash\npip install -U lcpfn\n```\n\n\u003e **Update**: there is an inconsistency between the code and the paper regarding the definition of the noise prior. The correct definition is the one used in the code, where $\\log(\\sigma)$ is defined as $\\mathcal{N}(-4, 1)$.\n\n### Usage\n\nTry out the `notebooks` (require ``matplotlib``) for training and inference examples.\n\n**NOTE:**  Our model supports only increasing curves with values in $[0,1]$. If needed, please consider normalizing your curves to meet these constraints. See an example in ``notebooks/curve_normalization.ipynb``.\n\n\n### Reference\n\n```\n@inproceedings{\nadriaensens2023lcpfn,\ntitle={Efficient Bayesian Learning Curve Extrapolation using Prior-Data Fitted Networks},\nauthor={Adriaensen, Steven and Rakotoarison, Herilalaina and Müller, Samuel and Hutter, Frank},\nbooktitle={Thirty-seventh Conference on Neural Information Processing Systems},\nyear={2023},\nurl={https://openreview.net/forum?id=xgTV6rmH6n}\n}\n```\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fautoml%2Flcpfn","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fautoml%2Flcpfn","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fautoml%2Flcpfn/lists"}