Research talk:Automated classification of article quality/Work log/2016-10-27
Add topicThursday, October 27, 2016
[edit]Today, I'm looking into when/where the dips and spikes happen in this graph:
Biology quality. The monthly article quality prediction for en:Biology is plotted.
Data table
[edit]| page_id | title | revision | month | wp10 | weighted prediction |
|---|---|---|---|---|---|
| 9127632 | Biology | 37351 | 2002-03 | Start | 0.9142643176256833 |
| 9127632 | Biology | 45227 | 2002-04 | Start | 0.9955161944591656 |
| 9127632 | Biology | 62444 | 2002-05 | Start | 1.2974474996976415 |
| 9127632 | Biology | 86446 | 2002-06 | Start | 1.521933687646692 |
| 9127632 | Biology | 117300 | 2002-07 | Start | 1.7626838281254402 |
| 9127632 | Biology | 147325 | 2002-08 | Start | 1.7620162220183548 |
| 9127632 | Biology | 193681 | 2002-09 | Start | 1.8389038026681936 |
| 9127632 | Biology | 332130 | 2002-10 | Start | 1.8732545495022888 |
| 9127632 | Biology | 430673 | 2002-11 | Start | 1.838426827390243 |
| 9127632 | Biology | 456157 | 2002-12 | Start | 1.8430810567338074 |
| 9127632 | Biology | 605603 | 2003-01 | Start | 1.8589225806069096 |
| 9127632 | Biology | 662950 | 2003-02 | Start | 1.8589225806069096 |
| 9127632 | Biology | 758900 | 2003-03 | Start | 1.8589225806069096 |
| 9127632 | Biology | 852019 | 2003-04 | Start | 1.8589225806069096 |
| 9127632 | Biology | 880697 | 2003-05 | Start | 1.8589225806069096 |
| 9127632 | Biology | 988693 | 2003-06 | Start | 1.7790018965798615 |
| 9127632 | Biology | 1099972 | 2003-07 | Start | 1.8373386510540322 |
| 9127632 | Biology | 1230930 | 2003-08 | B | 2.316149636879372 |
| 9127632 | Biology | 1394680 | 2003-09 | B | 2.2370402434969674 |
| 9127632 | Biology | 1511374 | 2003-10 | B | 2.308475812793709 |
| 9127632 | Biology | 1682902 | 2003-11 | B | 2.3947122097828113 |
| 9127632 | Biology | 1849120 | 2003-12 | B | 2.449491901443484 |
| 9127632 | Biology | 2085083 | 2004-01 | B | 2.3078284835255842 |
| 9127632 | Biology | 2282429 | 2004-02 | B | 2.302834426371926 |
| 9127632 | Biology | 2693059 | 2004-03 | B | 2.2977447538352935 |
| 9127632 | Biology | 3022019 | 2004-04 | B | 2.3574778408575563 |
| 9127632 | Biology | 3460268 | 2004-05 | B | 2.3574778408575563 |
| 9127632 | Biology | 3851820 | 2004-06 | B | 2.3662160402422234 |
| 9127632 | Biology | 4390456 | 2004-07 | B | 2.3304582039404282 |
| 9127632 | Biology | 4943773 | 2004-08 | B | 2.367636343585682 |
| 9127632 | Biology | 5598017 | 2004-09 | B | 2.3505317020362373 |
| 9127632 | Biology | 6273249 | 2004-10 | B | 2.229418701292057 |
| 9127632 | Biology | 7086888 | 2004-11 | B | 2.1765310565787455 |
| 9127632 | Biology | 8017979 | 2004-12 | B | 3.5463307949589304 |
| 9127632 | Biology | 9059453 | 2005-01 | B | 3.5298847634511628 |
| 9127632 | Biology | 9856430 | 2005-02 | B | 3.566476759973163 |
| 9127632 | Biology | 10682979 | 2005-03 | B | 3.5613469814389185 |
| 9127632 | Biology | 11769567 | 2005-04 | B | 3.4843751302499606 |
| 9127632 | Biology | 13120475 | 2005-05 | B | 3.4843751302499606 |
| 9127632 | Biology | 14578773 | 2005-06 | B | 3.402456500438766 |
| 9127632 | Biology | 17877124 | 2005-07 | B | 3.364302397656899 |
| 9127632 | Biology | 19989905 | 2005-08 | B | 3.5008601083976902 |
| 9127632 | Biology | 22196229 | 2005-09 | B | 3.539453053346989 |
| 9127632 | Biology | 24294528 | 2005-10 | B | 3.5717531833803324 |
| 9127632 | Biology | 26666203 | 2005-11 | B | 3.5735647772732158 |
| 9127632 | Biology | 29745703 | 2005-12 | B | 3.389841118509458 |
| 9127632 | Biology | 33070075 | 2006-01 | B | 3.4975357344335842 |
| 9127632 | Biology | 37536600 | 2006-02 | B | 3.4754561296394755 |
| 9127632 | Biology | 41487282 | 2006-03 | B | 3.472820240017965 |
| 9127632 | Biology | 46368053 | 2006-04 | B | 3.480582284574237 |
| 9127632 | Biology | 50596213 | 2006-05 | B | 3.458110577768813 |
| 9127632 | Biology | 55689118 | 2006-06 | B | 3.454580425992421 |
| 9127632 | Biology | 61394767 | 2006-07 | B | 3.5105415491233307 |
| 9127632 | Biology | 66568866 | 2006-08 | B | 3.283844106280056 |
| 9127632 | Biology | 73010508 | 2006-09 | B | 3.3719535236610154 |
| 9127632 | Biology | 78340591 | 2006-10 | B | 3.3018363644231083 |
| 9127632 | Biology | 84854039 | 2006-11 | B | 3.2734589392475018 |
| 9127632 | Biology | 91263248 | 2006-12 | B | 3.20871049296973 |
| 9127632 | Biology | 97629697 | 2007-01 | B | 3.2222780137123097 |
| 9127632 | Biology | 104676413 | 2007-02 | B | 3.390196603203714 |
| 9127632 | Biology | 111616381 | 2007-03 | B | 3.1661812780515195 |
| 9127632 | Biology | 119355640 | 2007-04 | B | 2.8366742108334053 |
| 9127632 | Biology | 126837330 | 2007-05 | B | 2.805608778586915 |
| 9127632 | Biology | 134436858 | 2007-06 | B | 2.8501903859076414 |
| 9127632 | Biology | 139953407 | 2007-07 | C | 2.42945921566575 |
| 9127632 | Biology | 148360606 | 2007-08 | FA | 3.6069948369103546 |
| 9127632 | Biology | 154787265 | 2007-09 | FA | 3.5821862288055186 |
| 9127632 | Biology | 161198338 | 2007-10 | B | 2.6781594856227007 |
| 9127632 | Biology | 168303310 | 2007-11 | C | 2.611660412308412 |
| 9127632 | Biology | 174889581 | 2007-12 | B | 2.746714983841837 |
| 9127632 | Biology | 181126131 | 2008-01 | B | 2.7539080297316114 |
| 9127632 | Biology | 188268545 | 2008-02 | B | 2.669966289886809 |
| 9127632 | Biology | 194976718 | 2008-03 | B | 2.671215293096285 |
| 9127632 | Biology | 201944143 | 2008-04 | B | 2.673368261270443 |
| 9127632 | Biology | 209245741 | 2008-05 | B | 2.668452815220917 |
| 9127632 | Biology | 216048149 | 2008-06 | B | 2.6731354384525625 |
| 9127632 | Biology | 222731028 | 2008-07 | FA | 3.6703365950767486 |
| 9127632 | Biology | 228571652 | 2008-08 | FA | 3.7301880607402085 |
| 9127632 | Biology | 235435206 | 2008-09 | FA | 3.6938025725644303 |
| 9127632 | Biology | 241783822 | 2008-10 | FA | 3.726545458679387 |
| 9127632 | Biology | 248868015 | 2008-11 | FA | 3.7358691005079088 |
| 9127632 | Biology | 254592032 | 2008-12 | FA | 3.7415450636425875 |
| 9127632 | Biology | 260758367 | 2009-01 | FA | 3.7618982805656653 |
| 9127632 | Biology | 267711252 | 2009-02 | B | 3.3789694674484037 |
| 9127632 | Biology | 273870237 | 2009-03 | B | 3.3727386285208425 |
| 9127632 | Biology | 280947732 | 2009-04 | B | 3.3927818077437952 |
| 9127632 | Biology | 286740238 | 2009-05 | B | 3.3403674855575867 |
| 9127632 | Biology | 293212291 | 2009-06 | B | 3.3404717586507475 |
| 9127632 | Biology | 299401912 | 2009-07 | C | 2.637305831641444 |
| 9127632 | Biology | 304498493 | 2009-08 | C | 2.6473794197560525 |
| 9127632 | Biology | 311137856 | 2009-09 | B | 2.7359499961766494 |
| 9127632 | Biology | 317030889 | 2009-10 | C | 2.644238401813193 |
| 9127632 | Biology | 323186507 | 2009-11 | FA | 4.163833728544527 |
| 9127632 | Biology | 328834901 | 2009-12 | FA | 4.560097762413252 |
| 9127632 | Biology | 335185052 | 2010-01 | FA | 4.481405630640026 |
| 9127632 | Biology | 341144692 | 2010-02 | FA | 4.484771958933628 |
| 9127632 | Biology | 345343035 | 2010-03 | FA | 4.480197689363313 |
| 9127632 | Biology | 353023725 | 2010-04 | FA | 4.495395722467938 |
| 9127632 | Biology | 359024313 | 2010-05 | FA | 4.495395722467938 |
| 9127632 | Biology | 365290261 | 2010-06 | FA | 4.534500430144249 |
| 9127632 | Biology | 370949413 | 2010-07 | FA | 4.565794165529229 |
| 9127632 | Biology | 373650062 | 2010-08 | FA | 4.5841665576883175 |
| 9127632 | Biology | 381145170 | 2010-09 | FA | 4.557370703108221 |
| 9127632 | Biology | 385367293 | 2010-10 | FA | 4.578965441296855 |
| 9127632 | Biology | 393857041 | 2010-11 | FA | 4.585610592935601 |
| 9127632 | Biology | 398706380 | 2010-12 | FA | 4.581686018169671 |
| 9127632 | Biology | 402868663 | 2011-01 | FA | 4.585610592935601 |
| 9127632 | Biology | 410355526 | 2011-02 | FA | 4.585940639855975 |
| 9127632 | Biology | 415970442 | 2011-03 | FA | 4.5851321469824216 |
| 9127632 | Biology | 417480262 | 2011-04 | FA | 4.5851321469824216 |
| 9127632 | Biology | 424971796 | 2011-05 | FA | 4.582854297804781 |
| 9127632 | Biology | 430828894 | 2011-06 | FA | 4.580092407748988 |
| 9127632 | Biology | 436019341 | 2011-07 | FA | 4.570976011068045 |
| 9127632 | Biology | 442028091 | 2011-08 | FA | 4.534354946690212 |
| 9127632 | Biology | 447169753 | 2011-09 | FA | 4.527672119536591 |
| 9127632 | Biology | 453163512 | 2011-10 | FA | 4.52969216440093 |
| 9127632 | Biology | 457879181 | 2011-11 | FA | 4.531239700258412 |
| 9127632 | Biology | 461773913 | 2011-12 | FA | 4.531239700258412 |
| 9127632 | Biology | 467966320 | 2012-01 | FA | 4.519111598088009 |
| 9127632 | Biology | 474279216 | 2012-02 | FA | 4.523981668067893 |
| 9127632 | Biology | 479024153 | 2012-03 | FA | 4.555476647564151 |
| 9127632 | Biology | 480911000 | 2012-04 | FA | 4.554870257926859 |
| 9127632 | Biology | 488522591 | 2012-05 | FA | 4.554870257926859 |
| 9127632 | Biology | 493701707 | 2012-06 | FA | 4.557753688645988 |
| 9127632 | Biology | 499559268 | 2012-07 | FA | 4.577270030203342 |
| 9127632 | Biology | 504317891 | 2012-08 | FA | 4.57690683708403 |
| 9127632 | Biology | 507057020 | 2012-09 | FA | 4.57122296738737 |
| 9127632 | Biology | 511751835 | 2012-10 | FA | 4.5251582396520895 |
| 9127632 | Biology | 519942729 | 2012-11 | FA | 4.522208280933265 |
| 9127632 | Biology | 525071953 | 2012-12 | FA | 4.5222412465676936 |
| 9127632 | Biology | 529835323 | 2013-01 | FA | 4.542051728388361 |
| 9127632 | Biology | 534708990 | 2013-02 | FA | 4.497932656680918 |
| 9127632 | Biology | 539064770 | 2013-03 | FA | 4.520055219768902 |
| 9127632 | Biology | 547703536 | 2013-04 | FA | 4.45070919585471 |
| 9127632 | Biology | 552486317 | 2013-05 | FA | 4.452195069048722 |
| 9127632 | Biology | 556608758 | 2013-06 | FA | 4.450756791794921 |
| 9127632 | Biology | 560707281 | 2013-07 | FA | 4.450756791794921 |
| 9127632 | Biology | 564920648 | 2013-08 | FA | 4.45011090344297 |
| 9127632 | Biology | 569517464 | 2013-09 | FA | 4.45011090344297 |
| 9127632 | Biology | 569517464 | 2013-10 | FA | 4.45011090344297 |
| 9127632 | Biology | 579020147 | 2013-11 | FA | 4.4392298486079325 |
| 9127632 | Biology | 581732042 | 2013-12 | FA | 4.4392298486079325 |
| 9127632 | Biology | 588585406 | 2014-01 | FA | 4.509574291854215 |
| 9127632 | Biology | 592166028 | 2014-02 | FA | 4.609248769646257 |
| 9127632 | Biology | 592166028 | 2014-03 | FA | 4.609248769646257 |
| 9127632 | Biology | 602172479 | 2014-04 | FA | 4.609248769646257 |
| 9127632 | Biology | 603789678 | 2014-05 | FA | 4.609248769646257 |
| 9127632 | Biology | 609943950 | 2014-06 | FA | 4.560653823224424 |
| 9127632 | Biology | 612099132 | 2014-07 | FA | 4.546574351846402 |
| 9127632 | Biology | 619184032 | 2014-08 | FA | 4.544131400096389 |
| 9127632 | Biology | 622130586 | 2014-09 | FA | 4.531396490080584 |
| 9127632 | Biology | 627717410 | 2014-10 | FA | 4.5859834649418145 |
| 9127632 | Biology | 631744221 | 2014-11 | FA | 4.60530494182716 |
| 9127632 | Biology | 633264770 | 2014-12 | FA | 4.633421131185202 |
| 9127632 | Biology | 639601687 | 2015-01 | FA | 4.632841103323654 |
| 9127632 | Biology | 641364601 | 2015-02 | FA | 4.648277001010168 |
| 9127632 | Biology | 645920808 | 2015-03 | FA | 4.65316671872888 |
| 9127632 | Biology | 653257847 | 2015-04 | FA | 4.654431947755573 |
| 9127632 | Biology | 659848250 | 2015-05 | FA | 4.654431947755573 |
| 9127632 | Biology | 664077271 | 2015-06 | FA | 4.6443560273263405 |
| 9127632 | Biology | 668898500 | 2015-07 | FA | 4.6443560273263405 |
| 9127632 | Biology | 671373750 | 2015-08 | FA | 4.672241564614973 |
| 9127632 | Biology | 678186431 | 2015-09 | FA | 4.673251277442944 |
| 9127632 | Biology | 680385689 | 2015-10 | FA | 4.6577745572090326 |
| 9127632 | Biology | 686575075 | 2015-11 | FA | 4.657871651225634 |
| 9127632 | Biology | 686575075 | 2015-12 | FA | 4.657871651225634 |
| 9127632 | Biology | 686575075 | 2016-01 | FA | 4.657871651225634 |
| 9127632 | Biology | 686575075 | 2016-02 | FA | 4.657871651225634 |
| 9127632 | Biology | 707605082 | 2016-03 | FA | 4.6413069747944835 |
| 9127632 | Biology | 710897379 | 2016-04 | FA | 4.650620085174125 |
| 9127632 | Biology | 717529625 | 2016-05 | FA | 4.65180610282006 |
| 9127632 | Biology | 720306257 | 2016-06 | FA | 4.652325795080969 |
| 9127632 | Biology | 727001271 | 2016-07 | FA | 4.653270672120984 |
| 9127632 | Biology | 727001271 | 2016-08 | FA | 4.653270672120984 |
Large transitions
[edit]- 2003 -- 07-08 (diff) (1.8 --> 2.3)
- Increase in quality looks like it is due to wikification. Simple bold "headers" are converted to proper headers.
- 2004 -- 11-12 (diff) (2.2 --> 3.5)
- Lots of content contributed. More images. More links.
- 2007 -- 07-08 (diff) (2.4 --> 3.6)
- More content and lots of references. Lots of re-writing.
- 2007 -- 09-10 (diff) (3.5 --> 2.6)
- Removal of a few lists and links to "main" articles.
- 2008 -- 06-07 (diff) (2.7 --> 3.7)
- No obvious/major changes. Some links are changed. Some minor rewrites. Some updates to lang links. One citation added.
- 2009 -- 01-02 (diff) (3.7 --> 3.3)
- Removal of an entire history section. Some images removed. Main article links removed. Some refactoring. List wikification.
- 2009 -- 06-07 (diff) (3.3 --> 2.6)
- Some simplification. See-also links added. Adds "branches of biology" section (lots of content without citation). Some citations added elsewhere.
- 2009 -- 10-11 (diff) (2.6 --> 4.1)
- Substantial expansion of the lead and throughout. Lots of new references.