Difference between revisions of "Ingredients Analysis Quality Evaluation - March 2020 - May 2020"

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== Ingredients parsing and recognition metrics ==
 
== Ingredients parsing and recognition metrics ==
 
Metrics for ingredients recognition can be retrieved in real-time with queries such as
 
 
https://es.openfoodfacts.org/ingredients?stats=1 (Spain)
 
https://es.openfoodfacts.org/popularity/top-10000-es-scans-2019/ingredients?stats=1 (Spain - TOP 10k most scanned products)
 
  
 
Retrieved on 2020-03-05:
 
Retrieved on 2020-03-05:
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</pre>
 
</pre>
  
=== [https://de.openfoodfacts.org/ingredients?stats=1 DE - German - Germany] ===
+
=== DE - German - Germany ===
  
{| class="wikitable"
+
[https://de.openfoodfacts.org/ingredients?stats=1 All products:]
|-
 
! Type !! Unique tags !! Occurrences !! Unique tags (Top 10k products) !! Occurrences (Top 10k products)
 
|-
 
|known ||
 
|-
 
| unknown ||
 
|-
 
| all ||
 
|}
 
  
=== [https://es.openfoodfacts.org/ingredients?stats=1 ES - Spanish - Spain] ===
+
<pre>
 +
known 2139 (5.36%) 363967 (84.75%)
 +
unknown 37790 (94.64%) 65503 (15.25%)
 +
all 39930 (100.00%) 429470 (100.00%)
 +
</pre>
  
{| class="wikitable"
+
[https://de.openfoodfacts.org/popularity/top-10000-de-scans-2019/ingredients?stats=1 Top 10k most scanned products:]
|-
 
! Type !! Unique tags !! Occurrences !! Unique tags (Top 10k products) !! Occurrences (Top 10k products)
 
|-
 
|known || 1970 (4.25%) || 176101 (71.95%) || 1262 (10.47%)|| 48797 (75.99%)
 
|-
 
| unknown || 44352 (95.75%) || 68659 (28.05%)||10793 (89.52%)|| 15417 (24.01%)
 
|-
 
| all || 46323 (100.00%) || 244760 (100.00%)||12056 (100.00%)|| 64214 (100.00%)
 
|}
 
  
 +
<pre>
 +
known 1435 (14.73%) 69066 (85.53%)
 +
unknown 8309 (85.26%) 11689 (14.47%)
 +
all 9745 (100.00%) 80755 (100.00%)
 +
</pre>
  
=== [https://uk.openfoodfacts.org/ingredients?stats=1 EN - English - UK] ===
+
=== ES - Spanish - Spain ===
  
{| class="wikitable"
+
[https://es.openfoodfacts.org/ingredients?stats=1 All products:]
|-
 
! Type !! Unique tags !! Occurrences !! Unique tags (Top 10k products) !! Occurrences (Top 10k products)
 
|-
 
|known ||
 
|-
 
| unknown ||
 
|-
 
| all ||
 
|}
 
  
=== [https://fi.openfoodfacts.org/ingredients?stats=1 FI - Finnish - FI] ===
+
<pre>
 +
known 1970 (4.25%) 176101 (71.95%)
 +
unknown 44352 (95.75%) 68659 (28.05%)
 +
all 46323 (100.00%) 244760 (100.00%)
 +
</pre>
  
{| class="wikitable"
+
[https://es.openfoodfacts.org/popularity/top-10000-es-scans-2019/ingredients?stats=1 Top 10k most scanned products:]
|-
 
! Type !! Unique tags !! Occurrences !! Unique tags (Top 10k products) !! Occurrences (Top 10k products)
 
|-
 
|known ||
 
|-
 
| unknown ||
 
|-
 
| all ||
 
|}
 
  
=== [https://fr.openfoodfacts.org/ingredients?stats=1 FR - French - France] ===
+
<pre>
 +
known 1262 (10.47%) 48797 (75.99%)
 +
unknown 10793 (89.52%) 15417 (24.01%)
 +
all 12056 (100.00%) 64214 (100.00%)
 +
</pre>
  
{| class="wikitable"
 
|-
 
! Type !! Unique tags !! Occurrences !! Unique tags (Top 10k products) !! Occurrences (Top 10k products)
 
|-
 
|known ||
 
|-
 
| unknown ||
 
|-
 
| all ||
 
|}
 
  
=== [https://it.openfoodfacts.org/ingredients?stats=1 IT - Italian - Italy] ===
+
=== FI - Finnish - FI ===
  
{| class="wikitable"
+
[https://fi.openfoodfacts.org/ingredients?stats=1 All products:]
|-
 
! Type !! Unique tags !! Occurrences !! Unique tags (Top 10k products) !! Occurrences (Top 10k products)
 
|-
 
|known ||
 
|-
 
| unknown ||
 
|-
 
| all ||
 
|}
 
  
=== [https://nl.openfoodfacts.org/ingredients?stats=1 NL - Dutch - The Netherlands] ===
+
<pre>
 +
known 829 (43.96%) 11069 (89.15%)
 +
unknown 1056 (55.99%) 1347 (10.85%)
 +
all 1886 (100.00%) 12416 (100.00%)
 +
</pre>
  
{| class="wikitable"
+
[https://fi.openfoodfacts.org/popularity/top-10000-fi-scans-2019/ingredients?stats=1 Top 10k most scanned products:]
|-
 
! Type !! Unique tags !! Occurrences !! Unique tags (Top 10k products) !! Occurrences (Top 10k products)
 
|-
 
|known ||
 
|-
 
| unknown ||
 
|-
 
| all ||
 
|}
 
  
=== [https://pt.openfoodfacts.org/ingredients?stats=1 PT - Portuguese - Portugal] ===
+
<pre>
 +
known 566 (61.66%) 3465 (89.07%)
 +
unknown 351 (38.24%) 425 (10.93%)
 +
all 918 (100.00%) 3890 (100.00%)
 +
</pre>
 +
 
 +
=== FR - French - France ===
 +
 
 +
[https://fr.openfoodfacts.org/ingredients?stats=1 All products:]
 +
 
 +
<pre>
 +
known 3825 (0.85%) 3708820 (83.40%)
 +
unknown 446838 (99.15%) 738291 (16.60%)
 +
all 450664 (100.00%) 4447111 (100.00%)
 +
</pre>
 +
 
 +
[https://fr.openfoodfacts.org/popularity/top-10000-fr-scans-2019/ingredients?stats=1 Top 10k most scanned products:]
 +
 
 +
<pre>
 +
known 2208 (22.34%) 184218 (94.52%)
 +
unknown 7673 (77.65%) 10686 (5.48%)
 +
all 9882 (100.00%) 194904 (100.00%)
 +
</pre>
  
{| class="wikitable"
+
=== IT - Italian - Italy ===
|-
+
 
! Type !! Unique tags !! Occurrences !! Unique tags (Top 10k products) !! Occurrences (Top 10k products)
+
[https://it.openfoodfacts.org/ingredients?stats=1 All products:]
|-
+
 
|known ||
+
<pre>
|-
+
known 1319 (9.43%) 53345 (74.58%)
| unknown ||
+
unknown 12669 (90.56%) 18186 (25.42%)
|-
+
all 13989 (100.00%) 71531 (100.00%)
| all ||
+
</pre>
|}
+
 
 +
[https://it.openfoodfacts.org/popularity/top-10000-it-scans-2019/ingredients?stats=1 Top 10k most scanned products:]
 +
 
 +
<pre>
 +
known 911 (13.11%) 20838 (72.21%)
 +
unknown 6039 (86.88%) 8018 (27.79%)
 +
all 6951 (100.00%) 28856 (100.00%)
 +
</pre>
 +
 
 +
=== NL - Dutch - The Netherlands ===
 +
 
 +
[https://nl.openfoodfacts.org/ingredients?stats=1 All products:]
 +
 
 +
<pre>
 +
known 1304 (17.03%) 31491 (78.84%)
 +
unknown 6353 (82.96%) 8453 (21.16%)
 +
all 7658 (100.00%) 39944 (100.00%)
 +
</pre>
 +
 
 +
[https://nl.openfoodfacts.org/popularity/top-10000-nl-scans-2019/ingredients?stats=1 Top 10k most scanned products:]
 +
 
 +
<pre>
 +
known 755 (24.25%) 8069 (73.71%)
 +
unknown 2358 (75.72%) 2878 (26.29%)
 +
all 3114 (100.00%) 10947 (100.00%)
 +
</pre>
 +
 
 +
=== PT - Portuguese - Portugal ===
 +
 
 +
[https://pt.openfoodfacts.org/ingredients?stats=1 All products:]
 +
 
 +
<pre>
 +
known 918 (16.05%) 15816 (70.50%)
 +
unknown 4800 (83.93%) 6617 (29.50%)
 +
all 5719 (100.00%) 22433 (100.00%)
 +
</pre>
 +
 
 +
[https://pt.openfoodfacts.org/popularity/top-10000-pt-scans-2019/ingredients?stats=1 Top 10k most scanned products:]
 +
 
 +
<pre>
 +
known 578 (19.37%) 6261 (68.40%)
 +
unknown 2405 (80.60%) 2892 (31.60%)
 +
all 2984 (100.00%) 9153 (100.00%)
 +
</pre>

Revision as of 14:51, 5 March 2020


Ingredients parsing and recognition metrics

Retrieved on 2020-03-05:

EN - English - UK

All products:

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

All products:

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

All products:

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

All products:

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

All products:

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

All products:

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

All products:

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

All products:

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%)