[{"data":1,"prerenderedAt":238},["ShallowReactive",2],{"project-11322584":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":28,"sentiment":29,"stance_mix":30,"scored_comments":33,"aspects":34,"strip":41,"post_text":43,"what":44,"said":68,"maker_in_thread":153,"shape":163,"grid":167,"attempts":199,"same_week":204,"maker_shows":31,"maker_hidden":231,"reader_version":232,"card":233},"11322584","Datasets.co","Share and discover new machine learning datasets","title","Show HN: Datasets.co – Share and discover new machine learning datasets","http:\u002F\u002Fwww.datasets.co\u002F","datasets.co","mrborgen",1458474047,2016,81,15,467,2264,21,"notable","learning_science","dataset catalog","web_app",[24,25,26,27],"machine learning datasets","dataset discovery","open data","dataset sharing","mixed",0.25,{"positive":31,"neutral":31,"mixed":32,"critical":32},3,1,8,{"idea":35,"docs":37,"design":39,"execution":40},{"positive":36,"critical":32},2,{"positive":32,"critical":38},0,{"positive":38,"critical":38},{"positive":38,"critical":38},[32,38,38,42,38,31,38,31,38,31,38,42,38,31,42],5,null,{"problem":45,"audience":52,"pricing":43,"motivation":61,"time_to_build":43,"stack":65,"openness":66,"stage":67,"team_size":66},{"value":46,"source":47,"evidence":48},"Hard to discover and share machine learning datasets","maker",[49],{"id":50,"by":11,"text":51},"11324142","Hey all!I built this site because I think it should be easier and more fun to discover new datasets. I'd love hear your thoughts, suggestions and critisism!",{"value":53,"source":54,"evidence":55},"Machine learning practitioners and people looking for datasets","inferred",[56,57],{"id":50,"by":11,"text":51},{"id":58,"by":59,"text":60},"11324867","phatbyte","This is awesome, as someone who is currently playing with ML this is a great resource for playing with Datasets. Thanks to everyone involved in this project. Keep it up.",{"value":62,"source":47,"evidence":63},"Make it easier and more fun to discover new datasets",[64],{"id":50,"by":11,"text":51},[],"unknown","launched",{"praise":69,"objections":82,"requests":105,"questions":123,"alternatives":130},[70,78],{"value":71,"source":72,"evidence":73},"Clear feature\u002Fdescription\u002Fexample layout for each dataset","commenter",[74],{"id":75,"by":76,"text":77},"11323390","tryitnow","I was skeptical when I first saw this because there seem to be many other efforts to collect datasets. But most of those efforts are pretty poor because they're unnecessarily…",{"value":79,"source":72,"evidence":80},"Useful resource for ML practitioners",[81],{"id":58,"by":59,"text":60},[83,94,101],{"value":84,"source":72,"evidence":85},"Dataset pages do not show number of rows or observations up front",[86,90],{"id":87,"by":88,"text":89},"11323426","stared","It would be nice to have some estimate of the data size (e.g. number of rows).",{"id":91,"by":92,"text":93},"11323481","danso","A couple things I would suggest. Besides places like Stanford's SNAP, I would check out Socrata's OpenData portal [0], which is a place where anyone can post datasets, and the…",{"value":95,"source":72,"evidence":96},"Empty datasets can be registered",[97],{"id":98,"by":99,"text":100},"11350052","uberneo","Good datasets source .. one point - you can register an empty data set . You might want to fix that.. rest all looks great .. good job",{"value":102,"source":72,"evidence":103},"Some listed datasets are too small for machine learning",[104],{"id":91,"by":92,"text":93},[106,111,117],{"value":107,"source":72,"evidence":108},"Show number of observations or rows on dataset pages",[109,110],{"id":91,"by":92,"text":93},{"id":87,"by":88,"text":89},{"value":112,"source":47,"evidence":113},"Data preview feature in the browser",[114],{"id":115,"by":11,"text":116},"11323891","Thanks! Would you also be interested in having a 'data preview' feature, where you'd see a tiny part of the data in the browser?",{"value":118,"source":72,"evidence":119},"Describe all columns, including unknown ones",[120],{"id":121,"by":88,"text":122},"11342981","Then it is better to write all columns, even if some with \"(unknown)\" desc.",[124],{"value":125,"source":72,"evidence":126},"Whether the UFC dataset has 19 features or 10 columns",[127],{"id":128,"by":88,"text":129},"11336736","Yes, it's what I meant. But in this case there are 19 features (as said) or 10 features (no of columns)?",[131,135,139,143,147],{"value":132,"source":72,"evidence":133},"Stanford SNAP",[134],{"id":91,"by":92,"text":93},{"value":136,"source":72,"evidence":137},"Socrata Open Data portal",[138],{"id":91,"by":92,"text":93},{"value":140,"source":72,"evidence":141},"Open Data Network",[142],{"id":91,"by":92,"text":93},{"value":144,"source":72,"evidence":145},"data.gov",[146],{"id":91,"by":92,"text":93},{"value":148,"source":72,"evidence":149},"Stanford CJ lab dataset list",[150],{"id":151,"by":92,"text":152},"11325040","Awhile ago I put together a list of big (100,000+ rows) and public datasets...not all of them are ideal for machine learning applications but you'll probably find a few worth…",{"comments":154,"answered":31,"key":155},7,[156,159,162],{"id":157,"text":158},"11323885","Thanks for the input! The variables are already described, if it was the features you were thinking about?",{"id":160,"text":161},"11324667","Was a bit quick comment last time. Yes, having the amount of observations is a very natural feature to add. Shiuld be fairly simple as well, so it'll be added soon!",{"id":115,"text":116},{"commenters":164,"max_depth":42,"maker_replies":154,"first_comment_mins":165,"lifespan_hours":166},6,262,86,[168,170,172,174,176,178,180,183,185,187,188,190,193,196,198],[91,38,32,169,92,38],"project\u002Fcritical\u002Fidea",[157,38,38,171,11,32],"maker\u002Fneutral\u002Fdocs",[160,38,38,173,11,32],"maker\u002Fpositive\u002Fdesign",[75,32,42,175,76,38],"project\u002Fpositive\u002Fdocs",[115,32,38,177,11,32],"maker\u002Fneutral\u002Fidea",[87,36,31,179,88,38],"project\u002Fneutral\u002Fdesign",[181,36,38,182,11,32],"11336518","maker\u002Fneutral\u002Fdesign",[128,36,31,184,88,38],"project\u002Fneutral\u002Fdocs",[186,36,38,171,11,32],"11342928",[121,36,31,171,88,38],[50,31,38,189,11,32],"other\u002Fneutral\u002Fnone",[151,191,42,192,92,38],4,"project\u002Fpositive\u002Fidea",[194,191,38,195,11,32],"11342932","maker\u002Fpositive\u002Fnone",[98,42,31,197,99,38],"project\u002Fmixed\u002Fexecution",[58,164,42,192,59,38],[200,203],{"id":201,"t":202,"points":31,"comments":38},"11313910",1458326605,{"id":4,"t":12,"points":14,"comments":15},[205,210,215,220,224,228],{"id":206,"name":207,"points":208,"category":209},"11317811","Honest Salary",314,"web_saas",{"id":211,"name":212,"points":213,"category":214},"11324166","Localkube",173,"dev_tools",{"id":216,"name":217,"points":218,"category":219},"11334764","Quantum",151,"languages",{"id":221,"name":222,"points":223,"category":219},"11310485","English syntax highlighter",147,{"id":225,"name":226,"points":227,"category":214},"11327679","Micro",101,{"id":229,"name":230,"points":14,"category":219},"11321164","Rhine",false,"v2",{"id":234,"name":5,"line":6,"ai":231,"cat":20,"year":13,"points":14,"comments":15,"rec":28,"s":29,"top":18,"kw":235,"maker":11,"domain":10,"tier":19,"attempts":36,"strip":236,"url":9,"mix":237,"praise":71,"objection":84,"sub":21},11322584,[24,25,26,27],"100503030305035",[31,31,32,32],1793990940341]