ktrw1011/probspace-minpaku-service

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2 commits

updated May 10, 2022

See the code

README

ProbSpace 民泊サービスの宿泊料金予測 1st place solution

https://comp.probspace.com/competitions/bnb_price

Team Member

WIP

  • adding junei code

CV

KFold(n_split=5)

Model

  • Transformers:number_of_reviews、minimum_nights、room_type、neighbourhood、nameを結合してinput
  • GBDTs:ラベルエンコーディング、nameのTF-IDFなどの一般的な特徴量

models

Ensemble

8 models weighted average (Nelder-Mead)