Kaggle日記をなぜ作ったのかとか話してます。
Kaggle日記の詳細はこちら↓
Kaggle日記という戦い方: https://zenn.dev/fkubota/articles/3d8afb0e919b555ef068
Kaggleهʹ͍ͭͯྺ࢙ͱ͔എܠͱ͔fkubota
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ࣗݾհ 02fkubota (Twitter, Kaggle)- όϯυϧΧʔυͷձࣾ(ΧϯϜ)ͰػցֶशΤϯδχΞ- Kaggle Expert- ԭೄग़(౦ژʹग़͖ͯͯ3)- ཧֶՊग़(ڧ૬ؔిࢠܥɺ4.2KͷӷମϔϦϜʹ࣓ੑମಥͬࠐΜͰͨ)- ϓϩάϥϛϯάྺ2͙Β͍- झຯ- ૣى͖(4࣌ىচ)- Kaggle- ίʔώʔɺϏʔϧɺΟεΩʔ- ಡॻɺཧɺֶ
ࠓ͢͜ͱKaggleهͬͯԿʁ ॳظʹίϯϖਏ͔͔ͬͨͩΒKaggleه࢝ΊͨͱΓ͋͑ͣͲΜͳͷ͔؆୯ʹհ͠·͢ɻهࣄ͕͋ΔΑɻ(url)ίϯϖ࢝ΊͨࠒɺશવΔؾى͖ͳ͔ͬͨͷͰɺͦͷ๊͍࣌͑ͯͨΛͪΐͬͱཧɻKaggleهΛ࢝Ίͨཧ༝Λ͑ΕΑΓ͍͘͢ͳΔ͔ͳͱɻͦͦKaggleهͰ͋Δඞཁ͢Βͳ͍ͱ͍͏ɻओʹϏΪφʔʹ͚ͯʂ03
KaggleهͬͯԿʁ
͜Μͳײ͡ʂKaggleه࣮ݧܭը࣮ݧ݁Ռͱߟจ/ࢀߟจݙDiscussionKaggleCodeΞΠσΞKaggleࢀՃதʹੜ·ΕΔใશͯKaggleهʹྫ) ௗίϯϖͷKaggleه05
Kaggleͷେมͳͱ͜difficulttoooooo longԿ͔ͯͨ͠ΕͪΌ໋໊ͬͨنଇͷഁϞνϕଓ͔ͳ͍Α...ΞΠσΞͷރׇtoo longͷରࡦ06
Kaggleه͕औΓΜͰ͍Δ͜ͱϞνϕҡ࣋ ϑΝΠϧ໊Ͱཧ͠ͳ͍ͷϝϞϦͰཧ͠ͳ͍ τϨʔαϏϦςΟৄࡉʮKaggleهͱ͍͏ઓ͍ํʯΛݟ͍ͯͩ͘͞m(_ _)m͍ͷʹ΄ͱΜͲ͏·͍͔͘ͳ͍ͱ͔ࠈ͡ΌͶʔ͔ɻͲ͏ͤഁ͢ΔΜͰ͠ΐʁͳΒ࢝Ί͔Βཧ͢Δ͜ͱΛ͖͋ΒΊΑ͏ͥɻ3ϲ݄͋ΔΜͩΑʁ֮͑ΒΕΔΘ͚͕ͳ͍ɻݴ͍͍͚ͨͩɻ07
ॳظʹίϯϖਏ͔ͬͨ
Kaggleʹڵຯ࣋ͪ࢝Ίͨ࣌ڵຯਓೳΛڝ͍͍͋ͳ͕ΒֶΔͩͱʂʁΔ͔͠Ͷ͐ʂશཧղܾఆͱSVMΛཧղͨ͠ɻ͑ʁsklearnͰ͙͑͢Δͷʁ༨༟͡ΌΜww੩ऐܾఆͱSVMࢼ͔ͨ͠Β͏Δ͜ͱͳ͍Αʁ1αϒͰऴྃʂσΟεΧογϣϯԿॻ͍ͯΔ͔Θ͔ΒΜ͜͠ΕҎ্ਏ͍ʂ09
ޛͬͨ·ͩ...ͦͷ࣌Ͱͳ͍10
ۭനͷ2ϲ݄ͦͷ͕࣌๚ΕΔͷΛษڧ͠ͳ͕Βͪ·ͨ͠11
ຊʹޛͬͨͦͷ࣌ Ұੜͬͯ͜ͳ͍12
࣮ફͬͺҧ͏ΜͩΖ͏ͳ͓͊ษڧ ࣮ફ࣮ફͰֶ͔͠ͳ͍͜ͱͬͯ͋ΔΑͶ͐- EDA- ϦʔΫ- CVͷΓํ- ಛྔબ- ͳͲͳͲ...Θ͔Δ͚Ͳ͠ΜͲ͍Μ͠ΜͲ͍͍ͯͳ͍ͷ͔ͳʁ13
ίϛοτྔָ͠͞Կֶ͔Ϳ͍͍࣌ͬͯͩͨ͜Μͳײ͡ۂઢ0φχίϨ?φχίϨ?φχίϨ?ݴޠԽΉ͔͍͚ͣ͠Ͳ...- ࣝͷମܥԽ͕࢝·Δ?- ͱ͕ܨ͕Γ࢝ΊΔ?- Θ͔Βͳ͍͕Θ͔Δ?- ήʔϜͷϧʔϧ͕Θ͔Δʁ- ….Έ͍ͨͳײ͡ʁ͋͘·ͰͷܦݧྫͳΜͰ͕͢ 14
Կ͕ݴ͍͍͔ͨͱݴ͏ͱָ͠͞0ͻͱ·ͣ͜͜ΛͲ͏ʹ͔Γӽ͑Α͏ͱࢥͬͨ͜͜Ͱ͍͍ͯͳ͍ͱஅ͢Δͷ͍ͬͨͳ͍͔ͳ͊͋͘·Ͱ͕ͦ͏ࢥ͚ͬͨͬͯͩͶʂʂ15φχίϨظ
͕গ͠໌֬ʹͳͬͯίϯϖ͠ΜͲ͍Ͳ͏͠Α͏16φχίϨظΛͲ͏Γӽ͑Δ͔
͔ͩΒKaggleه͡Ίͨ
ετϨεʹͳΓͦ͏ͳͷ໋໊نଇͷഁ ࡞ۀ࠶։ίετ ΞΠσΞͷރׇࢀߟจݙͷཧoutputϑΝΠϧͷཧ࠶ݱੑ͕ͳ͍182ۭ͚ͪΌͬͯ࠶։͠Α͏ͱࢥ͚ͬͨͲΊΜͲ͍͔͘͞Β໌Ζ͏ɻ͏ΞΠσΞ͕ਚ͖·ͨ͠ɻA.pyಈ͔ͯ͠Ͱ͖ͨa.csvΛͬͯB.pyΛಈ͔ͤ࠶ݱͰ͖ΔͣͩΑɻ·͋ɺͰ͖ͳ͔ͬͨΜͰ͚͢ͲͶ:)ࢀߟʹͳΓͦ͏ͳจΒهࣄΒΛอଘ͚ͨ͠ͲͲΕΛಡΜͰͲΕΛಡΜͰͳ͍ͷ͔Θ͔ΒΜɻexp_5fold.ipynbexp_6fold_3.ipynbexp_5fold_seed42.ipynbexp_5fold_nn_v5.ipynbexp_4fold_nn_prepro.ipynbexp_5fold_nn_postproc_v2.ipynbexp_5fold_fix_bug.ipynbແݶϧʔϓ͜ͷultra_super_feature.csvͲ͏ͬͯ࡞ΒΕͨΜͰ͔͢ͶʁTodo Doing Done
ରࡦͰ͖ΕԿͰྑ͍લϖʔδʹ্͛ͨΑ͏ͳʹͰ͖Δ͚ͩແཧͳ͘ରॲ͢ΔͨΊʹKaggleهͱ͍͏ํ๏ΛऔΓ·ͨͨͩ͠ɺͪΐͬͱҙͳͷͰ͕͢- KaggleهͰ͋Δඞཁͳ͍͠- ͦͦࡉ͔͍ʹͦΕͧΕରॲΛແཧͯ͢͠Δඞཁͳ͍͠- ͳΜͳΒ͠ΜͲ͍ͳΒKaggleΒͳ͍બࢶ͋ΔͷͰͷҙݟબࢶͷҰ͙ͭΒ͍ʹड͚औ͍ͬͯͩ͘͞19
ࢠίϯϖͷࢥ͍ग़ ॳࢀઓͷίϯϖʂʂKaggleهσϏϡʔʂʂ࣌ؒpublic LB(score)0 pandasͬͯφϯμεʁ3ϲ݄ಔϝμϧϥΠϯgroupbyŧŔŕŪżŞƂŜŽūŘoofͬͯԿʂʁlightGBMʁʁʁςʔϒϧ͕ͳΜͰͨ͘͞Μ͋Δͷʂʁ͕ٙͨ·ͬͨࠒʹͨ·ͨ·ΧϨʔ͞ΜͷʮKaggleͷνϡʔτϦΞϧʯʹग़ձ͍શʹཧղ͢ΔΓ2͙Β͍ͰॳΊͯಔϝμϧݍʹ͜ͷ࣌ظcodeͱdiscussionΛશ෦ݟͯͱΓ͋͑ͣ͏ͱ͍͏ͷΛߦ͍είΞ্͕͕ͬͨɻͨͩެ։ϊʔτϒοΫະຬɻ͜͜·ͰஷΊ͍ͯͨΦϦδφϧͷΞΠσΞͷ࣮Λ͡Ίͨɻͱʹ͔࣮͕͍͘ɻ15ݸఔࢼͯ͠3ݸ͙Β͍͕ͨͬͨɻ࠷ޙͷ7ͰΞϯαϯϒϧΛษڧͯ͠ࢼͨ͠ɻಔϝμϧ(9%)ϑΟχογϡʂ20
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