Difference between revisions of "Ingredients Analysis Quality Evaluation - March 2020 - May 2020"
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<pre> | <pre> | ||
| − | + | Palm oil content unknown 128788 | |
| + | Vegetarian status unknown 127223 | ||
| + | Non-vegan 105765 | ||
| + | Vegan status unknown 82754 | ||
| + | Palm oil free 66322 | ||
| + | Non-vegetarian 42135 | ||
| + | Vegetarian 36283 | ||
| + | Vegan 27356 | ||
| + | Maybe vegetarian 16327 | ||
| + | Palm oil 14315 | ||
| + | May contain palm oil 12543 | ||
| + | Maybe vegan 6093 | ||
</pre> | </pre> | ||
| Line 324: | Line 335: | ||
<pre> | <pre> | ||
| − | + | Non-vegan 4629 | |
| + | Vegetarian status unknown 4489 | ||
| + | Palm oil free 4277 | ||
| + | Palm oil content unknown 3643 | ||
| + | Vegan status unknown 2542 | ||
| + | Vegetarian 2420 | ||
| + | Vegan 1723 | ||
| + | Maybe vegetarian 1460 | ||
| + | Non-vegetarian 1089 | ||
| + | Palm oil 897 | ||
| + | May contain palm oil 641 | ||
| + | Maybe vegan 564 | ||
</pre> | </pre> | ||
Revision as of 15:16, 5 March 2020
Ingredients parsing and recognition metrics
For each product, the ingredients list is parsed to separate each ingredient. Ingredients that we can match to our multilingual ingredients taxonomy as marked as "known", others as "unknown".
There are different reasons an ingredient can be marked as unknown:
- The input ingredient list is incorrect (mispellings etc.)
- The ingredients list contains other things than ingredients and we have not been able to split it at the right place.
- We have not been able to parse a particular sentence structure or formating (e.g. "a drop of delicious honey with a shower of powder sugar")
- The ingredient is not yet present in our taxonomy (or not with the right synonym or in the right language)
Retrieved on 2020-03-05:
EN - English - UK
known 1702 (8.77%) 104818 (79.85%) unknown 17706 (91.23%) 26448 (20.15%) all 19409 (100.00%) 131266 (100.00%)
Top 10k most scanned products:
known 1012 (20.67%) 19061 (79.38%) unknown 3884 (79.31%) 4952 (20.62%) all 4897 (100.00%) 24013 (100.00%)
DE - German - Germany
known 2139 (5.36%) 363967 (84.75%) unknown 37790 (94.64%) 65503 (15.25%) all 39930 (100.00%) 429470 (100.00%)
Top 10k most scanned products:
known 1435 (14.73%) 69066 (85.53%) unknown 8309 (85.26%) 11689 (14.47%) all 9745 (100.00%) 80755 (100.00%)
ES - Spanish - Spain
known 1970 (4.25%) 176101 (71.95%) unknown 44352 (95.75%) 68659 (28.05%) all 46323 (100.00%) 244760 (100.00%)
Top 10k most scanned products:
known 1262 (10.47%) 48797 (75.99%) unknown 10793 (89.52%) 15417 (24.01%) all 12056 (100.00%) 64214 (100.00%)
FI - Finnish - FI
known 829 (43.96%) 11069 (89.15%) unknown 1056 (55.99%) 1347 (10.85%) all 1886 (100.00%) 12416 (100.00%)
Top 10k most scanned products:
known 566 (61.66%) 3465 (89.07%) unknown 351 (38.24%) 425 (10.93%) all 918 (100.00%) 3890 (100.00%)
FR - French - France
known 3825 (0.85%) 3708820 (83.40%) unknown 446838 (99.15%) 738291 (16.60%) all 450664 (100.00%) 4447111 (100.00%)
Top 10k most scanned products:
known 2208 (22.34%) 184218 (94.52%) unknown 7673 (77.65%) 10686 (5.48%) all 9882 (100.00%) 194904 (100.00%)
IT - Italian - Italy
known 1319 (9.43%) 53345 (74.58%) unknown 12669 (90.56%) 18186 (25.42%) all 13989 (100.00%) 71531 (100.00%)
Top 10k most scanned products:
known 911 (13.11%) 20838 (72.21%) unknown 6039 (86.88%) 8018 (27.79%) all 6951 (100.00%) 28856 (100.00%)
NL - Dutch - The Netherlands
known 1304 (17.03%) 31491 (78.84%) unknown 6353 (82.96%) 8453 (21.16%) all 7658 (100.00%) 39944 (100.00%)
Top 10k most scanned products:
known 755 (24.25%) 8069 (73.71%) unknown 2358 (75.72%) 2878 (26.29%) all 3114 (100.00%) 10947 (100.00%)
PT - Portuguese - Portugal
known 918 (16.05%) 15816 (70.50%) unknown 4800 (83.93%) 6617 (29.50%) all 5719 (100.00%) 22433 (100.00%)
Top 10k most scanned products:
known 578 (19.37%) 6261 (68.40%) unknown 2405 (80.60%) 2892 (31.60%) all 2984 (100.00%) 9153 (100.00%)
Ingredients analysis
For each product, once we have parsed the ingredients list to separate each ingredient and match them to our taxonomy, we can analyze if the products are vegan, vegetarian, without palm oil etc.
To mark a product as non-vegan etc. we only need to find one non-vegan ingredient. But to mark a product as vegan, we need to be sure that we have been able to correctly recognize all ingredients so that we can verify that all of them are vegan.
Retrieved on 2020-03-05:
EN - English - UK
Vegetarian status unknown 4814 Palm oil content unknown 4138 Vegan status unknown 3281 Non-vegan 2525 Palm oil free 1286 Vegetarian 903 Palm oil 875 Vegan 725 Non-vegetarian 719 May contain palm oil 314 Maybe vegetarian 177 Maybe vegan 82
Top 10k most scanned products:
Vegetarian status unknown 1016 Palm oil content unknown 817 Vegan status unknown 711 Non-vegan 439 Palm oil free 222 Palm oil 192 Vegetarian 171 Vegan 139 Non-vegetarian 81 May contain palm oil 73 Maybe vegetarian 36 Maybe vegan 15
DE - German - Germany
Vegetarian status unknown 15605 Palm oil content unknown 14599 Vegan status unknown 10377 Non-vegan 10151 Palm oil free 6199 Vegetarian 4394 Vegan 3367 Non-vegetarian 2805 Palm oil 2357 Maybe vegetarian 1486 May contain palm oil 1135 Maybe vegan 395
Top 10k most scanned products:
Vegetarian status unknown 2925 Palm oil content unknown 2449 Non-vegan 1903 Vegan status unknown 1874 Palm oil free 1255 Vegetarian 849 Vegan 634 Palm oil 567 Maybe vegetarian 381 Non-vegetarian 362 May contain palm oil 246 Maybe vegan 106
ES - Spanish - Spain
Vegetarian status unknown 12076 Palm oil content unknown 11192 Vegan status unknown 9812 Non-vegan 3877 Palm oil free 2707 Vegetarian 1906 Vegan 1689 Non-vegetarian 1145 May contain palm oil 978 Palm oil 809 Maybe vegetarian 559 Maybe vegan 308
Top 10k most scanned products:
Vegetarian status unknown 2733 Palm oil content unknown 2387 Vegan status unknown 2081 Non-vegan 1105 Palm oil free 733 Vegetarian 484 Vegan 394 May contain palm oil 308 Non-vegetarian 272 Palm oil 267 Maybe vegetarian 206 Maybe vegan 115
FI - Finnish - FI
Vegetarian status unknown 375 Palm oil content unknown 312 Non-vegan 278 Vegan status unknown 245 Palm oil free 191 Maybe vegetarian 94 Non-vegetarian 91 Palm oil 85 Vegetarian 83 Vegan 76 May contain palm oil 55 Maybe vegan 44
Top 10k most scanned products:
Vegetarian status unknown 101 Palm oil content unknown 93 Non-vegan 77 Vegan status unknown 70 Palm oil free 59 Non-vegetarian 31 Vegetarian 27 Maybe vegetarian 25 Vegan 24 Palm oil 19 Maybe vegan 13 May contain palm oil 13
FR - French - France
Palm oil content unknown 128788 Vegetarian status unknown 127223 Non-vegan 105765 Vegan status unknown 82754 Palm oil free 66322 Non-vegetarian 42135 Vegetarian 36283 Vegan 27356 Maybe vegetarian 16327 Palm oil 14315 May contain palm oil 12543 Maybe vegan 6093
Top 10k most scanned products:
Non-vegan 4629 Vegetarian status unknown 4489 Palm oil free 4277 Palm oil content unknown 3643 Vegan status unknown 2542 Vegetarian 2420 Vegan 1723 Maybe vegetarian 1460 Non-vegetarian 1089 Palm oil 897 May contain palm oil 641 Maybe vegan 564
IT - Italian - Italy
Top 10k most scanned products:
NL - Dutch - The Netherlands
Top 10k most scanned products:
PT - Portuguese - Portugal
Top 10k most scanned products: