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− | This page lists '''all the data quality errors (181) detected by Open Food Facts algorithms'''. For each one you will get a short description an the link to the page listing all products concerned by the error. | + | This page lists '''all the data quality errors (183) detected by Open Food Facts algorithms'''. For each one you will get a short description an the link to the page listing all products concerned by the error. |
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| You can get the number of all products concerned by each error at the folowwing list: https://world.openfoodfacts.org/data-quality-errors | | You can get the number of all products concerned by each error at the folowwing list: https://world.openfoodfacts.org/data-quality-errors |
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| * Description: The energy value in kJ does not match value computed from other nutrients. It is often due to an error in the nutrition facts table entered by the users. Sometimes, it's an error coming from the producer. | | * Description: The energy value in kJ does not match value computed from other nutrients. It is often due to an error in the nutrition facts table entered by the users. Sometimes, it's an error coming from the producer. |
| * Link: https://world.openfoodfacts.org/data-quality-error/en:energy-value-in-kj-does-not-match-value-computed-from-other-nutrients | | * Link: https://world.openfoodfacts.org/data-quality-error/en:energy-value-in-kj-does-not-match-value-computed-from-other-nutrients |
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| Energy value in kcal and kj are reversed | | Energy value in kcal and kj are reversed |
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| * Description: The energy value in kJ must be about 4.2 times greater than the value in kcal. The values seems to be reversed. | | * Description: The energy value in kJ must be about 4.2 times greater than the value in kcal. The values seems to be reversed. |
| * Link: https://world.openfoodfacts.org/data-quality-error/en:energy-value-in-kcal-and-kj-are-reversed | | * Link: https://world.openfoodfacts.org/data-quality-error/en:energy-value-in-kcal-and-kj-are-reversed |
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| * Description: The energy value in kJ must be about 4.2 times greater than the value in kcal. The values could be reversed. | | * Description: The energy value in kJ must be about 4.2 times greater than the value in kcal. The values could be reversed. |
| * Link: https://world.openfoodfacts.org/data-quality-error/en:energy-value-in-kcal-greater-than-in-kj | | * Link: https://world.openfoodfacts.org/data-quality-error/en:energy-value-in-kcal-greater-than-in-kj |
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| + | Nutrition - Fructose plus glucose plus maltose plus lactose plus sucrose greater than sugars |
| + | * Link: https://world.openfoodfacts.org/data-quality-error/en:nutrition-fructose-plus-glucose-plus-maltose-plus-lactose-plus-sucrose-greater-than-sugars |
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| * Description: The serving size should be a size with digits. Eg. "10 g", "250 ml", "2 fl oz"... | | * Description: The serving size should be a size with digits. Eg. "10 g", "250 ml", "2 fl oz"... |
| * Link: https://world.openfoodfacts.org/data-quality-error/en:serving-size-is-missing-digits | | * Link: https://world.openfoodfacts.org/data-quality-error/en:serving-size-is-missing-digits |
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| [[Category:Data quality]] | | [[Category:Data quality]] |