{"id":21989719,"url":"https://github.com/iandanforth/preference","last_synced_at":"2026-05-04T19:34:16.290Z","repository":{"id":142059522,"uuid":"143784471","full_name":"iandanforth/preference","owner":"iandanforth","description":"Preference is an action selection method. It is an alternative to softmax, greedy, epsilon-greedy etc.","archived":false,"fork":false,"pushed_at":"2018-08-25T21:28:24.000Z","size":11954,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2026-04-03T04:16:47.677Z","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":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/iandanforth.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"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":"2018-08-06T21:20:04.000Z","updated_at":"2018-08-25T21:28:25.000Z","dependencies_parsed_at":null,"dependency_job_id":"e95f4781-d653-4756-be15-622db172edda","html_url":"https://github.com/iandanforth/preference","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/iandanforth/preference","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iandanforth%2Fpreference","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iandanforth%2Fpreference/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iandanforth%2Fpreference/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iandanforth%2Fpreference/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/iandanforth","download_url":"https://codeload.github.com/iandanforth/preference/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/iandanforth%2Fpreference/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32621983,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-04T10:08:07.713Z","status":"ssl_error","status_checked_at":"2026-05-04T10:08:02.005Z","response_time":58,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"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":"2024-11-29T19:32:28.276Z","updated_at":"2026-05-04T19:34:16.275Z","avatar_url":"https://github.com/iandanforth.png","language":"Jupyter Notebook","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Softmax Action Detection Visualization\n\n[Visualization Demo](https://iandanforth.github.io/smaction/)\n\n[Description of Softmax Action Selection](http://www.incompleteideas.net/book/ebook/node17.html)\n\nThe impact of temperature (tau) in the softmax equation on the probability of an action being selected may not be immediately obvious.\n\nThis visualization is a simple way to see that impact.\n\n### Things to try\n\n - Set temperature = 1\n     - Set the value of 'a' near the value of 'b'. Notice how small changes in value in this regime have large impacts.\n     - Set temperature to 1000 and try again.\n - Try to fully recover the equiprobable action selection policy.\n \n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiandanforth%2Fpreference","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fiandanforth%2Fpreference","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fiandanforth%2Fpreference/lists"}