Content translation/Deletion statistics comparison
Data on the deletion ratio of Wikipedia articles created with and without Content Translation.
Wikis with higher deletion ratios for CX created articlesEdit
We reviewed wikis where the deletion rate of articles created with content translation is higher than the deletion rate for articles created with other tools as part of T286636 during a specified timeframe. This data is updated quarterly (every three months) to assess the evolution of deletion rates as improvements are made. This timeframe was selected to capture a sufficient time for editors to review content and limit seasonality effects.
Data comes from mediawiki_history and reflects the deletion ratios of main namespace articles that were created using Content Translation compared to the deletion ratios of main namespace articles created without the tool. Bots were excluded. We also removed wikis where 15 or fewer articles were created with content translation during the reviewed timeframe to reduce noise in the data and focus on wikis with more representative data.
SummaryEdit
| Time period | Overall CX articles deletion ratio 1 | Overall non-CX articles deletion ratio 2 | Number of wikis with higher cx article deletion ratios3 | Wiki with the highest deletion ratio difference | Per Wiki deletion ratio results |
|---|---|---|---|---|---|
| January 2022 - March 2022 | 3.1% | 5.0% | 13 wikis | Estonian Wikipedia (29.4% cx; 11.7% non-cx) | Q3 2022 wiki results |
| October 2021 - December 2021 | 2.9% | 4.3% | 16 wikis | Lithuanian Wikipedia (47.4% cx; 15.3% non-cx) | Q2 2021 wiki results |
| July 2021 - September 2021 | 2.4% | 3.8% | 13 wikis | Javanese Wikipedia (96.2% cx; 12% non-cx) | Q1 2021 wiki results |
| April 2021 - June 2021 | 3.9% | 5.4% | 15 wikis | Moroccan Arabic Wikipedia (36% cx; 1.64% non-cx) | Q4 2021 wiki results |
| January 2021 - March 2021 | 3.4% | 8.9% | 13 wikis | Hawaiian Wikipedia (39% cx; 1.2% non-cx) | Q3 2021 wiki results |
| 1 Defined as the ratio of all deleted articles created with CX to all articles created with CX across all wikis.
2 Defined as the ratio of all deleted articles created without CX to all articles created without CX across all wikis. 3 Excludes wikis with 15 or fewer articles created with Content Translation during the reviewed time period. | |||||
Quarterly ResultsEdit
January 2022 through March 2022 (Q3 2022)Edit
| Wikis with higher deletion ratios for articles created with Content Translation | |||||||
|---|---|---|---|---|---|---|---|
| Reviewed Time Period: January 2022 through March 2022 (Q3) | |||||||
| Wiki project1 | Created Articles | Deleted Articles | Deletion Ratios | ||||
| Created CX Articles | Created non-CX Articles | Deleted CX Articles | Deleted non-CX Articles | CX Articles Deletion Ratio | Non-CX Articles Deletion Ratio | Deletion Ratio Difference | |
| etwiki | 17 | 4503 | 5 | 528 | 29.41% | 11.73% | −17.69% |
| skwiki | 29 | 2587 | 8 | 424 | 27.59% | 16.39% | −11.20% |
| mnwiki | 17 | 378 | 11 | 214 | 64.71% | 56.61% | −8.09% |
| bewiki2 | 165 | 5291 | 15 | 99 | 9.09% | 1.87% | −7.22% |
| ltwiki2 | 31 | 2996 | 10 | 754 | 32.26% | 25.17% | −7.09% |
| astwiki | 27 | 1833 | 3 | 105 | 11.11% | 5.73% | −5.38% |
| ckbwiki | 69 | 7850 | 4 | 41 | 5.80% | 0.52% | −5.27% |
| eowiki | 202 | 10469 | 4 | 67 | 1.98% | 0.64% | −1.34% |
| bclwiki | 176 | 508 | 2 | 3 | 1.14% | 0.59% | −0.55% |
| bswiki | 145 | 2143 | 7 | 92 | 4.83% | 4.29% | −0.53% |
| ttwiki | 497 | 95099 | 2 | 33 | 0.40% | 0.03% | −0.37% |
| arzwiki2 | 659 | 55894 | 4 | 272 | 0.61% | 0.49% | −0.12% |
| skrwiki | 295 | 526 | 2 | 3 | 0.68% | 0.57% | −0.11% |
| 1 Excludes wikis with 15 or fewer articles created with Content Translation during the reviewed time period
2 Also identified in the prior quarter as a wiki with a higher deletion ratio for articles created with Content Translation | |||||||
October 2021 through December 2021 (Q2 2021)Edit
| Wikis with higher deletion ratios for articles created with Content Translation | |||||||
|---|---|---|---|---|---|---|---|
| Reviewed Time Period: October 2021 through December 2021 (Q2) | |||||||
| Wiki project1 | Created Articles | Deleted Articles | Deletion Ratios | ||||
| Created CX Articles | Created non-CX Articles | Deleted CX Articles | Deleted non-CX Articles | CX Articles Deletion Ratio | Non-CX Articles Deletion Ratio | Deletion Ratio Difference | |
| ltwiki | 38 | 4431 | 18 | 676 | 47.37% | 15.26% | −32.11% |
| lawiki2 | 21 | 1084 | 4 | 45 | 19.05% | 4.15% | −14.90% |
| ocwiki | 20 | 405 | 2 | 12 | 10.00% | 2.96% | −7.04% |
| arzwiki | 62 | 170066 | 4 | 219 | 6.45% | 0.13% | −6.32% |
| hywiki | 43 | 2328 | 9 | 344 | 20.93% | 14.78% | −6.15% |
| swwiki | 71 | 1673 | 4 | 19 | 5.63% | 1.14% | −4.50% |
| fiwiki2 | 38 | 8220 | 5 | 715 | 13.16% | 8.70% | −4.46% |
| thwiki2 | 69 | 7307 | 4 | 157 | 5.80% | 2.15% | −3.65% |
| mrwiki2 | 98 | 3421 | 5 | 52 | 5.10% | 1.52% | −3.58% |
| iswiki | 20 | 706 | 2 | 54 | 10.00% | 7.65% | −2.35% |
| afwiki | 82 | 1309 | 5 | 63 | 6.10% | 4.81% | −1.28% |
| nlwiki | 236 | 14644 | 36 | 2175 | 15.25% | 14.85% | −0.40% |
| orwiki | 150 | 383 | 5 | 12 | 3.33% | 3.13% | −0.20% |
| kmwiki | 43 | 557 | 7 | 90 | 16.28% | 16.16% | −0.12% |
| bewiki | 154 | 5133 | 3 | 95 | 1.95% | 1.85% | −0.10% |
| twwiki | 82 | 274 | 3 | 10 | 3.66% | 3.65% | −0.01% |
| 1 Excludes wikis with 15 or fewer articles created with Content Translation during the reviewed time period
2 Also identified in the prior quarter as a wiki with a higher deletion ratio for articles created with Content Translation | |||||||
July 2021 through September 2021 (Q1 2021)Edit
| Wikis with higher deletion ratios for articles created with Content Translation | |||||||
|---|---|---|---|---|---|---|---|
| Reviewed Time Period: July 2021 through September 2021 (Q1) | |||||||
| Wiki project1 | Created Articles | Deleted Articles | Deletion Ratios | ||||
| Created CX Articles | Created non-CX Articles | Deleted CX Articles | Deleted non-CX Articles | CX Articles Deletion Ratio | Non-CX Articles Deletion Ratio | Deletion Ratio Difference | |
| jvwiki2 | 105 | 434 | 101 | 52 | 96.19% | 11.98% | −84.21% |
| kuwiki | 21 | 12573 | 3 | 69 | 14.29% | 0.55% | −13.74% |
| skwiki | 34 | 1341 | 9 | 266 | 26.47% | 19.84% | −6.63% |
| fawiki2 | 1340 | 57805 | 169 | 3789 | 12.61% | 6.55% | −6.06% |
| lvwiki | 70 | 2224 | 10 | 232 | 14.29% | 10.43% | −3.85% |
| lawiki | 17 | 958 | 2 | 77 | 11.76% | 8.04% | −3.73% |
| mrwiki2 | 66 | 5294 | 2 | 58 | 3.03% | 1.10% | −1.93% |
| thwiki | 34 | 7722 | 2 | 316 | 5.88% | 4.09% | −1.79% |
| fiwiki | 33 | 8375 | 3 | 662 | 9.09% | 7.90% | −1.19% |
| aswiki | 25 | 1666 | 1 | 57 | 4.00% | 3.42% | −0.58% |
| zh_yuewiki | 35 | 9546 | 1 | 218 | 2.86% | 2.28% | −0.57% |
| eowiki | 261 | 7012 | 3 | 59 | 1.15% | 0.84% | −0.31% |
| ttwiki2 | 579 | 20023 | 3 | 43 | 0.52% | 0.21% | −0.30% |
| 1 Excludes wikis with 15 or fewer articles created with Content Translation during the reviewed time period
2 Also identified in the prior quarter as a wiki with a higher deletion ratio for articles created with Content Translation | |||||||
April 2021 through June 2021 (Q4 2021)Edit
| Wikis with higher deletion ratios for articles created with Content Translation | |||||||
|---|---|---|---|---|---|---|---|
| Reviewed Time Period: April 2021 through June 2021 (Q4) | |||||||
| Wiki project1 | Created Articles | Deleted Articles | Deletion Ratios | ||||
| Created CX Articles | Created non-CX Articles | Deleted CX Articles | Deleted non-CX Articles | CX Articles Deletion Ratio | Non-CX Articles Deletion Ratio | Deletion Ratio Difference | |
| arywiki | 25 | 1461 | 9 | 24 | 36.00% | 1.64% | −34.36% |
| jvwiki | 890 | 721 | 162 | 22 | 18.20% | 3.05% | −15.15% |
| kawiki2 | 48 | 4558 | 10 | 519 | 20.83% | 11.39% | −9.45% |
| afwiki | 100 | 1735 | 10 | 93 | 10.00% | 5.36% | −4.64% |
| astwiki | 37 | 14525 | 1 | 150 | 2.70% | 1.03% | −1.67% |
| mrwiki2 | 99 | 5864 | 2 | 60 | 2.02% | 1.02% | −1.00% |
| ttwiki | 952 | 32396 | 10 | 22 | 1.05% | 0.07% | −0.98% |
| crhwiki | 75 | 1883 | 1 | 8 | 1.33% | 0.42% | −0.91% |
| bewiki2 | 174 | 4215 | 5 | 87 | 2.87% | 2.06% | −0.81% |
| hiwiki | 385 | 2735 | 93 | 639 | 24.16% | 23.36% | −0.79% |
| ckbwiki | 94 | 3892 | 3 | 97 | 3.19% | 2.49% | −0.70% |
| pswiki | 47 | 335 | 2 | 13 | 4.26% | 3.88% | −0.37% |
| swwiki | 95 | 3305 | 2 | 59 | 2.11% | 1.79% | −0.32% |
| urwiki | 132 | 3043 | 7 | 158 | 5.30% | 5.19% | −0.11% |
| fawiki | 1897 | 81694 | 110 | 4699 | 5.80% | 5.75% | −0.05% |
| 1 Excludes wikis with 15 or fewer articles created with Content Translation during the reviewed time period
2 Also identified in the prior quarter as a wiki with a higher deletion ratio for articles created with Content Translation | |||||||
January 2021 through March 2021 (Q3 2021)Edit
| Wikis with higher deletion ratios for articles created with Content Translation | |||||||
|---|---|---|---|---|---|---|---|
| Reviewed Time Period: January 2021 through March 2021 (Q3) | |||||||
| Wiki project1 | Created Articles | Deleted Articles | Deletion Ratios | ||||
| Created CX Articles | Created non-CX Articles | Deleted CX Articles | Deleted non-CX Articles | CX Articles Deletion Ratio | Non-CX Articles Deletion Ratio | Deletion Ratio Difference | |
| hawwiki | 64 | 85 | 25 | 1 | 39.06% | 1.18% | −37.89% |
| kuwiki | 204 | 4011 | 34 | 69 | 16.67% | 1.72% | −14.95% |
| lawiki | 25 | 923 | 3 | 48 | 12.00% | 5.20% | −6.80% |
| ltwiki | 23 | 2272 | 13 | 1135 | 56.52% | 49.96% | −6.57% |
| fiwiki | 83 | 9448 | 12 | 787 | 14.46% | 8.33% | −6.13% |
| fiu_vrowiki | 16 | 131 | 1 | 4 | 6.25% | 3.05% | −3.20% |
| eowiki | 123 | 5221 | 5 | 62 | 4.07% | 1.19% | −2.88% |
| kawiki | 122 | 5434 | 23 | 889 | 18.85% | 16.36% | −2.49% |
| arzwiki | 110 | 37033 | 3 | 335 | 2.73% | 0.90% | −1.82% |
| thwiki | 17 | 4635 | 1 | 208 | 5.88% | 4.49% | −1.39% |
| bewiki | 256 | 5225 | 9 | 115 | 3.52% | 2.20% | −1.31% |
| mrwiki | 164 | 4771 | 3 | 60 | 1.83% | 1.26% | −0.57% |
| bswiki | 52 | 1953 | 5 | 187 | 9.62% | 9.58% | −0.04% |
| 1 Excludes wikis with 15 or fewer articles created with Content Translation during the reviewed time period | |||||||
Monthly deletion ratios for representative wikis (Jan 2016 - Jan 2019)Edit
Monthly data about the deletion of articles created with and without Content Translation on several Wikipedias was prepared as part of T215397. This data is for whole months, not quarters, from January 2016 until January 2019.
The results can be found in a Google spreadsheet.
This spreadsheet is publicly shared and can be filtered, copied, etc. Note that only pages in the main namespace are counted. This may lead to discrepancies between this data and the data at Special:CXStats, which includes all namespaces.
The queryEdit
To examine the queries used to created and to run this yourself, see query 53775 in Quarry. To look at different languages and dates, replace the database name and the timestamp value.