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This page describes how the ingredients list extraction and ingredients analysis is done on Open Food Facts and points to ressources that could be used to improve it.
This page describes how the ingredients list extraction and ingredients analysis is done on Open Food Facts and points to ressources that could be used to improve it.
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== TL;DR ==
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* If you want to improve ingredients analysis, [https://docs.google.com/presentation/d/1oAyHDrPtNEtbnrn6oy4g67vOfVCHwVR3kR_falQEKyY/edit#slide=id.ge3a97f2683_0_104 here's a nice presentation that's hopefully easy to read and immediately actionable :-)]
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* You should also read the step by step tutorial to edit the taxonomy: [[Taxonomy Maintenance]]
== Objectives ==
== Objectives ==
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** Only a few adhoc tests run during builds
** Only a few adhoc tests run during builds
** Test sets needs to be created
** Test sets needs to be created
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More details can be found on the page [[Ingredients List Cutting]].
==== Validation and/or correction by users ====
==== Validation and/or correction by users ====
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So a pre-requisite for good ingredients analysis is to have a comprehensive ingredients taxonomy that includes translations and synonyms in the target language.
So a pre-requisite for good ingredients analysis is to have a comprehensive ingredients taxonomy that includes translations and synonyms in the target language.
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The taxonomy is on GitHub (it is a very big file): https://github.com/openfoodfacts/openfoodfacts-server/blob/master/taxonomies/ingredients.txt
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The taxonomy is on GitHub (it is a very big file): https://github.com/openfoodfacts/openfoodfacts-server/blob/main/taxonomies/beauty/ingredients-cosing-obf.txt
=== Ingredients processing taxonomy ===
=== Ingredients processing taxonomy ===
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This page describes [[How to improve ingredients analysis]] (after the text of the ingredients list has been extracted).
This page describes [[How to improve ingredients analysis]] (after the text of the ingredients list has been extracted).
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[[Category:Project:Personalized_Search]]
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[[Category:Ingredients]]