ModelVersion
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Travel Impact Model version. For more information about the model versioning see GitHub
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Last updated 2025-06-05 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-06-05 UTC."],[],[],null,["# ModelVersion\n\n- [JSON representation](#SCHEMA_REPRESENTATION)\n\nTravel Impact Model version. For more information about the model versioning see [GitHub](https://github.com/google/travel-impact-model/#versioning).\n\n| JSON representation |\n|-----------------------------------------------------------------------------------|\n| ``` { \"major\": integer, \"minor\": integer, \"patch\": integer, \"dated\": string } ``` |\n\n| Fields ||\n|---------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `major` | `integer` Major versions: Major changes to methodology (e.g. adding new data sources to the model that lead to major output changes). Such changes will be infrequent and announced well in advance. Might involve API version changes, which will respect [Google Cloud API guidelines](https://cloud.google.com/endpoints/docs/openapi/versioning-an-api#backwards-incompatible) |\n| `minor` | `integer` Minor versions: Changes to the model that, while being consistent across schema versions, change the model parameters or implementation. |\n| `patch` | `integer` Patch versions: Implementation changes meant to address bugs or inaccuracies in the model implementation. |\n| `dated` | `string` Dated versions: Model datasets are recreated with refreshed input data but no change to the algorithms regularly. |"]]
