{"id":13487143,"url":"https://github.com/autonomio/talos","last_synced_at":"2026-02-18T20:00:54.559Z","repository":{"id":41344733,"uuid":"132186783","full_name":"autonomio/talos","owner":"autonomio","description":"Hyperparameter Experiments with TensorFlow and Keras","archived":false,"fork":false,"pushed_at":"2024-04-22T10:30:49.000Z","size":3214,"stargazers_count":1638,"open_issues_count":13,"forks_count":266,"subscribers_count":25,"default_branch":"master","last_synced_at":"2026-01-13T17:24:49.245Z","etag":null,"topics":["artificial-intelligence","deep-learning","hyperparameter-optimization","keras","keras-tensorflow","tensorflow"],"latest_commit_sha":null,"homepage":"https://autonom.io","language":"Python","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/autonomio.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":"docs/Roadmap.md","authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2018-05-04T20:36:41.000Z","updated_at":"2026-01-06T18:25:29.000Z","dependencies_parsed_at":"2024-04-22T10:52:45.355Z","dependency_job_id":null,"html_url":"https://github.com/autonomio/talos","commit_stats":null,"previous_names":["autonomio/hyperio"],"tags_count":17,"template":false,"template_full_name":null,"purl":"pkg:github/autonomio/talos","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/autonomio%2Ftalos","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/autonomio%2Ftalos/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/autonomio%2Ftalos/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/autonomio%2Ftalos/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/autonomio","download_url":"https://codeload.github.com/autonomio/talos/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/autonomio%2Ftalos/sbom","scorecard":{"id":217358,"data":{"date":"2025-08-11","repo":{"name":"github.com/autonomio/talos","commit":"9cbbc42a69396aaeaf25d68af51d52e6a575e3d9"},"scorecard":{"version":"v5.2.1-40-gf6ed084d","commit":"f6ed084d17c9236477efd66e5b258b9d4cc7b389"},"score":2.8,"checks":[{"name":"Maintained","score":0,"reason":"0 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project is \"actively maintained\".","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#maintained"}},{"name":"Token-Permissions","score":0,"reason":"detected GitHub workflow tokens with excessive permissions","details":["Warn: no topLevel permission defined: .github/workflows/ci.yml:1","Warn: no topLevel permission defined: .github/workflows/deploy.yml:1","Info: no jobLevel write permissions found"],"documentation":{"short":"Determines if the project's workflows follow the principle of least privilege.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#token-permissions"}},{"name":"Packaging","score":-1,"reason":"packaging workflow not detected","details":["Warn: no GitHub/GitLab publishing workflow detected."],"documentation":{"short":"Determines if the project is published as a package that others can easily download, install, easily update, and uninstall.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#packaging"}},{"name":"Dangerous-Workflow","score":10,"reason":"no dangerous workflow patterns detected","details":null,"documentation":{"short":"Determines if the project's GitHub Action workflows avoid dangerous patterns.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#dangerous-workflow"}},{"name":"Code-Review","score":0,"reason":"Found 0/4 approved changesets -- score normalized to 0","details":null,"documentation":{"short":"Determines if the project requires human code review before pull requests (aka merge requests) are merged.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#code-review"}},{"name":"Binary-Artifacts","score":10,"reason":"no binaries found in the repo","details":null,"documentation":{"short":"Determines if the project has generated executable (binary) artifacts in the source repository.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#binary-artifacts"}},{"name":"Pinned-Dependencies","score":0,"reason":"dependency not pinned by hash detected -- score normalized to 0","details":["Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:16: update your workflow using https://app.stepsecurity.io/secureworkflow/autonomio/talos/ci.yml/master?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/ci.yml:18: update your workflow using https://app.stepsecurity.io/secureworkflow/autonomio/talos/ci.yml/master?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deploy.yml:11: update your workflow using https://app.stepsecurity.io/secureworkflow/autonomio/talos/deploy.yml/master?enable=pin","Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/deploy.yml:13: update your workflow using https://app.stepsecurity.io/secureworkflow/autonomio/talos/deploy.yml/master?enable=pin","Warn: pipCommand not pinned by hash: .github/workflows/ci.yml:24","Warn: pipCommand not pinned by hash: .github/workflows/ci.yml:25","Warn: pipCommand not pinned by hash: .github/workflows/ci.yml:28","Warn: pipCommand not pinned by hash: .github/workflows/ci.yml:36","Warn: pipCommand not pinned by hash: .github/workflows/ci.yml:37","Warn: pipCommand not pinned by hash: .github/workflows/deploy.yml:18","Warn: pipCommand not pinned by hash: .github/workflows/deploy.yml:19","Info:   0 out of   4 GitHub-owned GitHubAction dependencies pinned","Info:   0 out of   7 pipCommand dependencies pinned"],"documentation":{"short":"Determines if the project has declared and pinned the dependencies of its build process.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#pinned-dependencies"}},{"name":"CII-Best-Practices","score":0,"reason":"no effort to earn an OpenSSF best practices badge detected","details":null,"documentation":{"short":"Determines if the project has an OpenSSF (formerly CII) Best Practices Badge.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#cii-best-practices"}},{"name":"Fuzzing","score":0,"reason":"project is not fuzzed","details":["Warn: no fuzzer integrations found"],"documentation":{"short":"Determines if the project uses fuzzing.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#fuzzing"}},{"name":"License","score":10,"reason":"license file detected","details":["Info: project has a license file: LICENSE:0","Info: FSF or OSI recognized license: MIT License: LICENSE:0"],"documentation":{"short":"Determines if the project has defined a license.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#license"}},{"name":"Signed-Releases","score":-1,"reason":"no releases found","details":null,"documentation":{"short":"Determines if the project cryptographically signs release artifacts.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#signed-releases"}},{"name":"Security-Policy","score":0,"reason":"security policy file not detected","details":["Warn: no security policy file detected","Warn: no security file to analyze","Warn: no security file to analyze","Warn: no security file to analyze"],"documentation":{"short":"Determines if the project has published a security policy.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#security-policy"}},{"name":"Branch-Protection","score":-1,"reason":"internal error: error during branchesHandler.setup: internal error: githubv4.Query: Resource not accessible by integration","details":null,"documentation":{"short":"Determines if the default and release branches are protected with GitHub's branch protection settings.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#branch-protection"}},{"name":"Vulnerabilities","score":0,"reason":"19 existing vulnerabilities detected","details":["Warn: Project is vulnerable to: GHSA-cjgq-5qmw-rcj6","Warn: Project is vulnerable to: GHSA-x4wf-678h-2pmq","Warn: Project is vulnerable to: PYSEC-2018-34 / GHSA-2fc2-6r4j-p65h","Warn: Project is vulnerable to: PYSEC-2021-856 / GHSA-5545-2q6w-2gh6","Warn: Project is vulnerable to: PYSEC-2019-108 / GHSA-9fq2-x9r6-wfmf","Warn: Project is vulnerable to: PYSEC-2018-33 / GHSA-cw6w-4rcx-xphc","Warn: Project is vulnerable to: PYSEC-2021-857 / GHSA-f7c7-j99h-c22f","Warn: Project is vulnerable to: GHSA-fpfv-jqm9-f5jm","Warn: Project is vulnerable to: PYSEC-2017-1 / GHSA-frgw-fgh6-9g52","Warn: Project is vulnerable to: PYSEC-2020-73","Warn: Project is vulnerable to: PYSEC-2014-14 / GHSA-652x-xj99-gmcc","Warn: Project is vulnerable to: GHSA-9hjg-9r4m-mvj7","Warn: Project is vulnerable to: GHSA-9wx4-h78v-vm56","Warn: Project is vulnerable to: PYSEC-2014-13 / GHSA-cfj3-7x9c-4p3h","Warn: Project is vulnerable to: PYSEC-2018-28 / GHSA-x84v-xcm2-53pg","Warn: Project is vulnerable to: PYSEC-2020-107 / GHSA-jjw5-xxj6-pcv5","Warn: Project is vulnerable to: PYSEC-2024-110 / GHSA-jw8x-6495-233v","Warn: Project is vulnerable to: PYSEC-2020-108","Warn: Project is vulnerable to: PYSEC-2017-74"],"documentation":{"short":"Determines if the project has open, known unfixed vulnerabilities.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#vulnerabilities"}},{"name":"SAST","score":0,"reason":"SAST tool is not run on all commits -- score normalized to 0","details":["Warn: 0 commits out of 30 are checked with a SAST tool"],"documentation":{"short":"Determines if the project uses static code analysis.","url":"https://github.com/ossf/scorecard/blob/f6ed084d17c9236477efd66e5b258b9d4cc7b389/docs/checks.md#sast"}}]},"last_synced_at":"2025-08-17T01:54:10.857Z","repository_id":41344733,"created_at":"2025-08-17T01:54:10.857Z","updated_at":"2025-08-17T01:54:10.857Z"},"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29593909,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-18T18:54:29.675Z","status":"ssl_error","status_checked_at":"2026-02-18T18:50:50.517Z","response_time":162,"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":["artificial-intelligence","deep-learning","hyperparameter-optimization","keras","keras-tensorflow","tensorflow"],"created_at":"2024-07-31T18:00:55.854Z","updated_at":"2026-02-18T20:00:54.399Z","avatar_url":"https://github.com/autonomio.png","language":"Python","readme":"\u003ch1 align=\"center\"\u003e\r\n  \u003cbr\u003e\r\n  \u003ca href=\"http://autonom.io\"\u003e\u003cimg src=\"https://raw.githubusercontent.com/autonomio/talos/master/logo.png\" alt=\"Talos\" width=\"350\"\u003e\u003c/a\u003e\r\n  \u003cbr\u003e\r\n\u003c/h1\u003e\r\n\r\n\u003ch3 align=\"center\"\u003eBullet-Proof Hyperparameter Experiments with TensorFlow and Keras\u003c/h3\u003e\r\n\r\n\u003cp align=\"center\"\u003e\r\n  \u003ca href=\"#talos\"\u003eTalos\u003c/a\u003e •\r\n  \u003ca href=\"#wrench-key-features\"\u003eKey Features\u003c/a\u003e •\r\n  \u003ca href=\"#arrow_forward-examples\"\u003eExamples\u003c/a\u003e •\r\n  \u003ca href=\"#floppy_disk-install\"\u003eInstall\u003c/a\u003e •\r\n  \u003ca href=\"#speech_balloon-how-to-get-support\"\u003eSupport\u003c/a\u003e •\r\n  \u003ca href=\"https://autonomio.github.io/talos/\"\u003eDocs\u003c/a\u003e •\r\n  \u003ca href=\"https://github.com/autonomio/talos/issues\"\u003eIssues\u003c/a\u003e •\r\n  \u003ca href=\"#page_with_curl-license\"\u003eLicense\u003c/a\u003e •\r\n  \u003ca href=\"https://github.com/autonomio/talos/archive/master.zip\"\u003eDownload\u003c/a\u003e\r\n\u003c/p\u003e\r\n\u003chr\u003e\r\n\u003cp align=\"center\"\u003e\r\nTalos importantly improves ordinary TensorFlow (tf.keras) and Keras workflows  by \u003cstrong\u003efully automating hyperparameter experiments\u003c/strong\u003e and \u003cstrong\u003emodel evaluation\u003c/strong\u003e. Talos exposes TensorFlow (tf.keras) and Keras functionality entirely and there is no new syntax or templates to learn.\r\n\u003c/p\u003e\r\n\u003cp align=\"center\"\u003e\r\n\u003cimg src='https://i.ibb.co/3NFH646/keras-model-to-talos.gif' width=550px\u003e\u003cbr\u003e\r\n\u003cem\u003eThe above animation illustrates how a minimal Sequntial model is modified for Talos\u003c/em\u003e\r\n\u003c/p\u003e\r\n\r\n### Talos\r\n\r\nTL;DR Thousands of researchers have found Talos to importantly improve ordinary TensorFlow (tf.keras) and Keras workflows without taking away or hiding any of their power.\r\n\r\n  - Works with ANY Keras, TensorFlow (tf.keras) or PyTorch model\r\n  - Takes minutes to implement\r\n  - No new syntax to learn\r\n  - Adds zero new overhead to your workflow\r\n  - Bullet-proof results with no breaking bugs since 2019\r\n  - Comprehensive, up-to-date documentation\r\n\r\nTalos is made for researchers, data scientists, and data engineers that want to remain in **complete control of their TensorFlow (tf.keras) and Keras models**, but are tired of mindless parameter hopping and confusing optimization solutions that add complexity instead of reducing it. \r\n\r\n\u003chr\u003e\r\n\r\n### :wrench: Key Features\r\n\r\n**Within minutes, without learning any new syntax,** Talos allows you to configure, perform, and evaluate hyperparameter experiments that yield state-of-the-art results across a wide range of prediction tasks. Talos provides the **simplest and yet most powerful** available method for hyperparameter optimization with TensorFlow (tf.keras) and Keras. Key features include:\r\n\r\n  - Single-line optimize-to-predict pipeline `talos.Scan(x, y, model, params).predict(x_test, y_test)`\r\n  - Automated hyperparameter optimization\r\n  - Model generalization evaluator\r\n  - Experiment analytics\r\n  - Pseudo, Quasi, and Quantum Random search options\r\n  - Grid search\r\n  - Probabilistic optimizers\r\n  - Single file custom optimization strategies\r\n  - Dynamically change optimization strategy during experiment\r\n  - Support for man-machine cooperative optimization strategy\r\n  - Model candidate generality evaluation\r\n  - Live training monitor\r\n  - Experiment analytics\r\n\r\nTalos works on **Linux, Mac OSX**, and **Windows** systems and can be operated cpu, gpu, and multi-gpu systems.\r\n\r\n\u003chr\u003e\r\n\r\n### :arrow_forward: Examples\r\n\r\nGet the below code [here](https://gist.github.com/mikkokotila/4c0d6298ff0a22dc561fb387a1b4b0bb). More examples further below.\r\n\r\n\u003cimg src=https://i.ibb.co/VWd8Bhm/Screen-Shot-2019-01-06-at-11-26-32-PM.png\u003e\r\n\r\nThe *Simple* example below is more than enough for starting to use Talos with any Keras model. *Field Report* has +4,400 claps on Medium because it's more entertaining.\r\n\r\n[Simple](https://nbviewer.jupyter.org/github/autonomio/talos/blob/master/examples/A%20Very%20Short%20Introduction%20to%20Hyperparameter%20Optimization%20of%20Keras%20Models%20with%20Talos.ipynb)  [1-2 mins]\r\n\r\n[Concise](https://nbviewer.jupyter.org/github/autonomio/talos/blob/master/examples/Hyperparameter%20Optimization%20on%20Keras%20with%20Breast%20Cancer%20Data.ipynb)  [~5 mins]\r\n\r\n[Comprehensive](https://nbviewer.jupyter.org/github/autonomio/talos/blob/master/examples/Hyperparameter%20Optimization%20with%20Keras%20for%20the%20Iris%20Prediction.ipynb)  [~10 mins]\r\n\r\n[Field Report](https://towardsdatascience.com/hyperparameter-optimization-with-keras-b82e6364ca53)  [~15 mins]\r\n\r\nFor more information on how Talos can help with your Keras, TensorFlow (tf.keras) and PyTorch workflow, visit the [User Manual](https://autonomio.github.io/talos/).\r\n\r\nYou may also want to check out a visualization of the [Talos Hyperparameter Tuning workflow](https://github.com/autonomio/talos/wiki/Workflow).\r\n\r\n\u003chr\u003e\r\n\r\n### :floppy_disk: Install\r\n\r\nStable version:\r\n\r\n#### `pip install talos`\r\n\r\nDaily development version:\r\n\r\n#### `pip install git+https://github.com/autonomio/talos`\r\n\r\n\u003chr\u003e\r\n\r\n### :speech_balloon: How to get Support\r\n\r\n| I want to...                     | Go to...                                                  |\r\n| -------------------------------- | ---------------------------------------------------------- |\r\n| **...troubleshoot**           | [Docs] · [Wiki] · [GitHub Issue Tracker]                   |\r\n| **...report a bug**           | [GitHub Issue Tracker]                                     |\r\n| **...suggest a new feature**  | [GitHub Issue Tracker]                                     |\r\n| **...get support**            | [Stack Overflow]                     |\r\n\r\n\u003chr\u003e\r\n\r\n### :loudspeaker: Citations\r\n\r\nIf you use Talos for published work, please cite:\r\n\r\n`Autonomio Talos [Computer software]. (2024). Retrieved from http://github.com/autonomio/talos.`\r\n\r\n\u003chr\u003e\r\n\r\n### :page_with_curl: License\r\n\r\n[MIT License](https://github.com/autonomio/talos/blob/master/LICENSE)\r\n\r\n[github issue tracker]: https://github.com/autonomio/talos/issues\r\n[docs]: https://autonomio.github.io/talos/\r\n[wiki]: https://github.com/autonomio/talos/wiki\r\n[stack overflow]: https://stackoverflow.com/questions/tagged/talos\r\n","funding_links":[],"categories":["Toolbox","Uncategorized","The Data Science Toolbox","Python","Optimization","参数优化","Deep Learning Framework","For Tensorflow/Keras Models","超参数优化和AutoML","Libraries","Hyperparameter Tuning"],"sub_categories":["Libraries","Uncategorized","Deep Learning Packages","Others","Auto ML \u0026 Hyperparameter Optimization","NLP"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fautonomio%2Ftalos","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fautonomio%2Ftalos","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fautonomio%2Ftalos/lists"}