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| == Summary == | | == Summary == |
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− | Ingredients analysis and search features extraction is one of the 4 sub-tasks of the [[Project:Personalized_Search]] funded by the NGI0 Discovery Fund managed by NlNet. | + | Ingredients analysis and search features extraction is the first of the 4 sub-tasks of the [[Project:Personalized_Search]] funded by the NGI0 Discovery Fund managed by NlNet. |
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| This page documents the progress made in Q1 and Q2 2020. | | This page documents the progress made in Q1 and Q2 2020. |
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| == Methods and infrastructure == | | == Methods and infrastructure == |
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− | Ingredients analysis has been gradually added to Open Food Facts in a very organic way (the first versions of additives and palm oil detections in French ingredients lists date from 2012). A lot of progress has been made over the years, but ingredients analysis has remained a complex, undocumented, and artisanal effort mostly focused on French, with only one developer coding it and very few people able to improve it. | + | [[Ingredients Extraction and Analysis]] has been gradually added to Open Food Facts in a very organic way (the first versions of additives and palm oil detections in French ingredients lists date from 2012). A lot of progress has been made over the years, but ingredients analysis has remained a complex, undocumented, and artisanal effort mostly focused on French, with only one developer coding it and very few people able to improve it. |
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| The first focus of the project as thus been to develop methods and infrastructure to industrialize ingredients analysis and bring it to the next level for many more languages. | | The first focus of the project as thus been to develop methods and infrastructure to industrialize ingredients analysis and bring it to the next level for many more languages. |
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| [[File:Ingredients-analysis-example.png|border]] | | [[File:Ingredients-analysis-example.png|border]] |
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| + | -> [https://world.openfoodfacts.org/product/0021130016556/select-dark-chocolate-with-orange-cranberry-signature See it live on the Open Food Facts web site] |
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| === Testing tool === | | === Testing tool === |
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| * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3357 Handling enumerations of vitamins in Finnish] | | * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3357 Handling enumerations of vitamins in Finnish] |
| * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3254 A better match for the signs like * that indicate organic ingredients] | | * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3254 A better match for the signs like * that indicate organic ingredients] |
− | * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3218] Better handling of abbreviations like L. Acidophilus] | + | * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3218 Better handling of abbreviations like L. Acidophilus] |
| * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3003 Better handling for symbols like °] | | * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3003 Better handling for symbols like °] |
| * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3034 Ingredients parsing improvements and test web interface] | | * [https://github.com/openfoodfacts/openfoodfacts-server/pull/3034 Ingredients parsing improvements and test web interface] |
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| * [[Ingredients Analysis Quality Evaluation - March 2020 - May 2020]] | | * [[Ingredients Analysis Quality Evaluation - March 2020 - May 2020]] |
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| + | We achieved significant improvements in both ingredients recognition and ingredients analysis in all tested languages. The link above has all the details and metrics country by country. |
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| == Conclusion == | | == Conclusion == |
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| [[Category:Project:Personalized_Search]] | | [[Category:Project:Personalized_Search]] |
| + | [[Category:ProductOpener]] |
| + | [[Category:Ingredients]] |