[{"data":1,"prerenderedAt":478},["ShallowReactive",2],{"project-8745263":3},{"id":4,"name":5,"line":6,"line_source":7,"title":8,"url":9,"domain":10,"maker":11,"posted_at":12,"year":13,"points":14,"comments":15,"rank_in_year":16,"shown_in_year":17,"top":18,"tier":19,"category":20,"subcategory":21,"format":22,"keywords":23,"reception":27,"sentiment":28,"stance_mix":29,"scored_comments":34,"aspects":35,"strip":48,"post_text":49,"what":50,"said":69,"maker_in_thread":177,"shape":184,"grid":188,"attempts":441,"same_week":442,"maker_shows":44,"maker_hidden":470,"reader_version":471,"card":472},"8745263","um-hn","Comments by Top HN Posters Analysed by IBM's Watson User Modelling API","title","Show HN: Comments by Top HN Posters Analysed by IBM's Watson User Modelling API","http:\u002F\u002Fkolinko.github.io\u002Fum-hn\u002F#","kolinko.github.io","kolinko",1418482011,2014,180,90,122,2272,6,"notable","ai","personality analysis","web_app",[24,21,25,26],"ibm watson","hacker news","big five traits","mixed",-0.119,{"positive":30,"neutral":31,"mixed":32,"critical":33},10,22,0,17,49,{"idea":36,"privacy":39,"performance":41,"execution":43,"docs":45,"design":47},{"positive":37,"critical":38},5,3,{"positive":32,"critical":40},1,{"positive":38,"critical":42},7,{"positive":32,"critical":44},4,{"positive":46,"critical":32},2,{"positive":32,"critical":46},[38,32,38,32,32,38,40,32,38,37,32,40,37,40,40,40,40,37,38,38,40,38,37,38,32,38,38,38,40,40,38,38,32,38,40,40,40,37,37,38],null,{"problem":51,"audience":57,"pricing":49,"motivation":49,"time_to_build":49,"stack":61,"openness":67,"stage":68,"team_size":67},{"value":52,"source":53,"evidence":54},"Shows personality trait scores for top Hacker News commenters","inferred",[55],{"id":56},"post",{"value":58,"source":53,"evidence":59},"Hacker News readers",[60],{"id":56},[62],{"value":63,"source":64,"evidence":65},"IBM Watson User Modeling API","maker",[66],{"id":56},"unknown","launched",{"praise":70,"objections":93,"requests":127,"questions":157,"alternatives":169},[71,83],{"value":72,"source":73,"evidence":74},"Fun tool to explore commenter personalities","commenter",[75,79],{"id":76,"by":77,"text":78},"8745382","noxtras","Very nice project, thanks for introducing me to IBM Watson. I will also play with it a little bit:) I don't know how it determines Openness and stuff, pasted one of my texts in…",{"id":80,"by":81,"text":82},"8746707","taylorbuley","I'm so incredibly grateful to have this user model https:\u002F\u002Fpbs.twimg.com\u002Fmedia\u002FB4xNHXtCAAAoFsw.png:large 2144 days into this experiement that is HN, I couldn't ask for a better…",{"value":84,"source":73,"evidence":85},"Idea for browser extension using the data",[86,90],{"id":87,"by":88,"text":89},"8745807","rebelde","Somebody please make a browser plugin that uses this data. I know the data isn't perfect, but it would be nice to be able see who in a thread is a top HNer and which character…",{"id":91,"by":88,"text":92},"8746639","On one level it could be a simple bookmarket (bookmark with JS). When clicked, it goes through the HN discussion page. When it finds a top HNer's username, it (1) colors it and…",[94,108,119],{"value":95,"source":73,"evidence":96},"Watson scores are not validated and may be meaningless",[97,101,105],{"id":98,"by":99,"text":100},"8745692","bane","One of the difficulties this kind of output has is that it runs very quickly into issues of semantics and model labeling. We humans each build models kind of like these when we…",{"id":102,"by":103,"text":104},"8746165","danso","These results look pretty spotty...the rankings seem about as random as picking out names from a Bingo machine. User ssciafani is among the top users in Cautiousness, Openness,…",{"id":106,"by":11,"text":107},"8745417","Yeah, we couldn't find any proof that the results are meaningful in any way, but I think it's a fun tool nevertheless. One thing I know for sure is that Watson doesn't recognise…",{"value":109,"source":73,"evidence":110},"Small sample comments give unreliable rankings",[111,115],{"id":112,"by":113,"text":114},"8746023","lnanek2","Does not seem correct. The top poster for practicality has some useless thank you posts that provide nothing useful to the reader. StackOverflow even tends to lock questions that…",{"id":116,"by":117,"text":118},"8746388","sysk","That's really cool. For some reason, the ranking changes every time I click on the same category. Edit: I just realised it's probably because the position of users who have the…",{"value":120,"source":73,"evidence":121},"Rankings change on repeated clicks due to ties",[122,126],{"id":123,"by":124,"text":125},"8746721","mgraczyk","You may want to consider using a stable sort to list the results. Users with equal scores are shuffled each time I click the topic name.",{"id":116,"by":117,"text":118},[128,141,146],{"value":129,"source":73,"evidence":130},"Documentation of methodology and what scores mean",[131,135,138],{"id":132,"by":133,"text":134},"8745819","steveklabnik","I had a small giggle at my rankings, not going to lie. Without a definition for what each of these things are, it's a little unclear what this is actually saying. I'm assuming…",{"id":136,"by":11,"text":137},"8745763","Well, the real question this tool answers is not really \"do you think X is Y\", but \"do you think X's comments show Y\". There's also a lack of documentation from IBM as to what…",{"id":139,"by":11,"text":140},"8747452","> I almost feel like these results require a lot of interpretation, and that interpretation is about as reliable as a horoscope. I got a similar feeling from this - that's why…",{"value":142,"source":73,"evidence":143},"Browser extension showing traits next to usernames",[144,145],{"id":87,"by":88,"text":89},{"id":91,"by":88,"text":92},{"value":147,"source":73,"evidence":148},"Fix broken navigation and history support",[149,153],{"id":150,"by":151,"text":152},"8745428","xixixao","Purely in terms of the website, you have no back button from the list of users but also no support for browser history. Otherwise cool!",{"id":154,"by":155,"text":156},"8745400","dylz","You need to load your js files off https, by defalt your page does not work and you need to disable mixed content warnings for anything to load",[158,165],{"value":159,"source":73,"evidence":160},"How were the scores calculated and what do they mean",[161,162],{"id":132,"by":133,"text":134},{"id":163,"by":11,"text":164},"8746073","IBM's\u002FWatson's documentation is really vague on what these things are, but there's some explaination to that in Wikipedia:…",{"value":166,"source":73,"evidence":167},"Why are low-comment users ranked highly",[168],{"id":116,"by":117,"text":118},[170],{"value":171,"source":73,"evidence":172},"Twitter personality research via Economist article",[173],{"id":174,"by":175,"text":176},"8745790","nnain","I first read about the \"Big 5 personality Traits\" in this Economist article last year. Very interesting read on how some researchers were using Twitter writings (specifically…",{"comments":33,"answered":42,"key":178},[179,182,183],{"id":180,"text":181},"8745917","One of the other fun ideas we had: display a personality rating next to the comment input field. Imagine how it would affect people commenting if they saw that what they are…",{"id":136,"text":137},{"id":139,"text":140},{"commenters":185,"max_depth":37,"maker_replies":33,"first_comment_mins":186,"lifespan_hours":187},61,18,48,[189,193,197,201,203,206,209,213,216,219,222,225,227,231,235,238,241,244,247,248,252,253,255,258,261,264,267,270,272,275,279,280,281,283,285,287,289,290,293,296,300,303,306,308,310,313,315,318,320,322,323,327,329,333,336,338,342,345,346,347,351,354,358,360,364,366,368,371,374,378,381,385,387,391,393,397,401,404,407,408,410,413,415,416,419,422,426,430,433,437],[190,32,38,191,192,32],"8746491","project\u002Fneutral\u002Fnone","edw519",[194,32,32,195,196,32],"8746510","commenter\u002Fneutral\u002Fnone","Mz",[198,32,32,199,200,32],"8746567","commenter\u002Fcritical\u002Fnone","dragonwriter",[202,32,32,195,196,32],"8746583",[204,32,32,195,205,32],"8748054","MrQuincle",[207,32,38,208,117,32],"8746511","project\u002Fneutral\u002Fidea",[210,32,32,211,212,32],"8746522","other\u002Fneutral\u002Fnone","lstamour",[214,32,32,211,215,32],"8746720","minimaxir",[217,32,32,195,218,32],"8747058","bashinator",[220,32,32,211,221,32],"8747293","twobits",[223,32,32,211,224,32],"8748336","davyjones",[87,40,37,226,88,32],"project\u002Fpositive\u002Fidea",[228,40,40,229,230,32],"8745895","project\u002Fcritical\u002Fidea","angersock",[232,40,40,233,234,32],"8746031","project\u002Fcritical\u002Fprivacy","foolinaround",[236,40,32,211,237,32],"8746094","waterlesscloud",[239,40,32,211,240,32],"8746188","jerf",[242,40,32,211,243,32],"8746289","hluska",[245,40,32,211,246,32],"8747597","gleenn",[180,40,32,226,11,40],[249,40,38,250,251,32],"8746476","maker\u002Fneutral\u002Fnone","fivedogit",[91,40,37,226,88,32],[254,40,37,226,251,32],"8746887",[256,40,32,199,257,32],"8747062","d0vs",[259,40,32,195,260,32],"8749020","d23",[262,40,40,229,263,32],"8747430","maheshj567",[265,46,38,208,266,32],"8746306","ChuckMcM",[268,46,32,211,269,32],"8747163","na85",[271,46,37,226,266,32],"8747169",[273,38,38,274,251,32],"8746486","project\u002Fneutral\u002Fperformance",[276,38,40,277,278,32],"8747553","project\u002Fcritical\u002Fperformance","hobs",[174,44,32,211,175,32],[98,37,40,277,99,32],[136,37,32,282,11,40],"project\u002Fneutral\u002Fdocs",[284,37,40,277,99,32],"8746744",[139,37,32,286,11,40],"maker\u002Fneutral\u002Fdocs",[123,18,38,288,124,32],"project\u002Fneutral\u002Fexecution",[112,42,40,277,113,32],[291,42,32,292,11,40],"8746064","maker\u002Fneutral\u002Fperformance",[80,294,37,295,81,32],8,"project\u002Fpositive\u002Fperformance",[297,298,38,191,299,32],"8746919",9,"SwellJoe",[301,30,38,274,302,32],"8745673","ameister14",[304,30,38,274,305,32],"8745680","maxerickson",[307,30,32,292,11,40],"8745792",[309,30,38,274,305,32],"8745804",[311,30,32,312,237,32],"8745743","commenter\u002Fpositive\u002Fnone",[102,314,40,277,103,32],11,[116,316,40,317,117,32],12,"project\u002Fcritical\u002Fexecution",[319,316,32,292,11,40],"8746466",[132,321,38,282,133,32],13,[163,321,32,286,11,40],[324,321,37,325,326,32],"8746376","project\u002Fpositive\u002Fdocs","agilebyte",[328,321,32,226,11,40],"8747461",[330,331,38,274,332,32],"8746002",14,"stillsut",[334,335,38,274,326,32],"8746416",15,[337,335,32,286,11,40],"8747457",[339,340,32,211,341,32],"8748391",16,"jacques_chester",[343,33,40,344,200,32],"8746168","project\u002Fcritical\u002Fdesign",[76,186,37,295,77,32],[106,186,32,277,11,40],[348,349,38,274,350,32],"8746258",19,"jrockway",[352,349,32,195,353,32],"8750286","chris-laffra",[355,356,38,191,357,32],"8745631",20,"maxmcd",[359,356,38,191,326,32],"8746358",[361,362,40,317,363,32],"8747417",21,"protomyth",[365,362,32,195,11,40],"8747443",[367,362,40,277,363,32],"8748361",[369,31,40,317,370,32],"8745646","lelf",[372,31,32,373,11,40],"8745708","maker\u002Fneutral\u002Fexecution",[375,376,38,191,377,32],"8745650",23,"pcmonk",[379,376,32,195,380,32],"8745684","ogig",[382,383,38,191,384,32],"8747511",24,"malandrew",[386,383,32,191,11,40],"8747775",[388,389,32,211,390,32],"8746007",25,"50574E",[392,389,32,191,11,40],"8746041",[394,395,32,211,396,32],"8747355",26,"001sky",[398,399,38,208,400,32],"8746400",27,"canvia",[402,399,40,229,403,32],"8746561","TillE",[405,406,32,250,11,40],"8745301",28,[154,406,40,317,155,32],[409,406,32,373,11,40],"8745411",[411,406,38,282,412,32],"8745418","petercooper",[414,406,32,250,11,40],"8745452",[150,406,40,344,151,32],[417,406,38,191,418,32],"8745445","Steko",[420,406,37,295,421,32],"8745703","i_s",[423,424,37,226,425,32],"8752072",29,"davidjest",[427,428,38,191,429,32],"8746088",30,"sfk",[431,428,40,277,432,32],"8746899","datashovel",[434,435,37,325,436,32],"8748877",31,"keelyw",[438,439,32,211,440,32],"8748777",32,"hiou",[],[443,448,452,457,461,465],{"id":444,"name":445,"points":446,"category":447},"8734307","Iota",221,"dev_tools",{"id":449,"name":450,"points":451,"category":447},"8735937","Gitfs",196,{"id":453,"name":454,"points":455,"category":456},"8743374","ssh-chat",171,"consumer_social",{"id":458,"name":459,"points":460,"category":447},"8753369","PhantomJS 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