Processing Taxonomy: Difference between revisions
(added categories) |
|||
| (5 intermediate revisions by 2 users not shown) | |||
| Line 4: | Line 4: | ||
The taxonomy can be found here: [http://taxonomies/ingredients_processing.txt taxonomies/ingredients_processing.txt] on Github. | The taxonomy can be found here: [http://taxonomies/ingredients_processing.txt taxonomies/ingredients_processing.txt] on Github. | ||
== Procedure == | == Procedure == | ||
A standard procedure has been setup for adding a process or translation to this taxonomy. | A standard procedure has been setup for adding a process or translation to this taxonomy. Adding a new element has to be done with care, as it might introduce errors (false positives). The ingredients parsing might be different for each language. | ||
* Define parsing rules. Where is the adjective placed? For instance the adjective ''powder'' can be found before or after the ingredient, i.e. ''powdered cocoa'' or ''cocoa powder''. Is there a space between adjective and ingredient, for instance in dutch ''cacaopoeder'' and ''cacao poeder'' are both acceptable. | |||
* Check for false positives, with the filtering option for a specific language. For instance ''puree'' in dutch: https://nl.openfoodfacts.org/ingredients?filter=puree | |||
* Create specific tests for the new entry [[Processing test]]; | |||
[[Category:Taxonomies]] | |||
[[Category:Processing Taxonomy]] | |||
Latest revision as of 08:24, 5 October 2022
Introduction
This page describes the ideas and principles behind the processing taxonomy.
The taxonomy can be found here: taxonomies/ingredients_processing.txt on Github.
Procedure
A standard procedure has been setup for adding a process or translation to this taxonomy. Adding a new element has to be done with care, as it might introduce errors (false positives). The ingredients parsing might be different for each language.
- Define parsing rules. Where is the adjective placed? For instance the adjective powder can be found before or after the ingredient, i.e. powdered cocoa or cocoa powder. Is there a space between adjective and ingredient, for instance in dutch cacaopoeder and cacao poeder are both acceptable.
- Check for false positives, with the filtering option for a specific language. For instance puree in dutch: https://nl.openfoodfacts.org/ingredients?filter=puree
- Create specific tests for the new entry Processing test;