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Ingredients Extraction and Analysis (view source)
Revision as of 07:26, 20 June 2020
, 07:26, 20 June 2020no edit summary
** Can be given for a subset of products
** Can be given for a subset of products
*** https://fr.openfoodfacts.org/editor/scamark/ingredients?stats=1 (results from product data imported from Scamark / Leclerc)
*** https://fr.openfoodfacts.org/editor/scamark/ingredients?stats=1 (results from product data imported from Scamark / Leclerc)
=== Steps to edit and correct errors in a product ===
* Open the product
** If there is no main front picture then select one from the pictures
** If there are no pictures of anything then delete the product
** If it is not a food product then move it to the relevant database (Beauty, Pet.. see 'Non-Food Products' in [[Quality#How_to_move_these_products.3F|How to move these products]])
** Determine if the language of the ingredients matches the main language
** Look to see if the ingredients look right or if it is totally wrong. For example contains the nutrition information, total junk etc. If it's totally wrong then delete the ingredients.
** If an ingredients label isn't selected then try to find one in the main language and cut it to size. If there is no label in any language then the ingredients aren't reliable so delete them.
** Check the ingredients match the ingredients in the label. If not then extract them. If the ingredients are not extractable or readable then delete them.
** If ingredients match then look for the reason why the ingredient is unknown (mis-spelt etc.)
** If it's an unknown ingredient then add it to the ingredients.txt taxonomy file. If the ingredient exists in English then just add the ingredient for the language you are working in.
** If the ingredient doesn't exist in any language then try to find a parent of the ingredient and add it in that section.
** Check the nutritional information if it exists and correct where necessary
** If the ingredients list doesn't match the main language then change the main language and select the tick box (if you are an administrator) to move all data and images to the main language.
* Depending on the level of editing/cleaning, optionally run the list of ingredients through the [https://world.openfoodfacts.org/cgi/test_ingredients_analysis.pl Ingredients Analysis Test]for the language you are working with.
=== Results of further ingredient analysis ===
=== Results of further ingredient analysis ===
** --> probably not a good indication of the quality of ingredients recognition
** --> probably not a good indication of the quality of ingredients recognition
== Ressources ==
== Resources ==
=== Data ===
=== Data ===