[Sansan Data Analysis Challenge] Business card field labeling

In this competition, you are asked to predict the filed type of a given part of a business card image. There are nine candidates of the filed types: company name, full name, job title, address, phone number, fax number, mobile phone number, email address, and website URL. Each part image can correspond to multiple filed types.

The dataset for this competition is provided by Sansan, Inc.The business card images for this competition are fictitious. No identification with actual persons and organizations is intended or should be inferred.

Problem type
Evaluation metric
Area under the ROC curve (AUC)
Competition status
2017/05/12 00:00 (Japan Standard Time)
2017/06/30 23:59 (Japan Standard Time)
Invitation setting
Open to everyone

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Intermediate ranking

Intermediate rank Nickname Intermediate score
1 ミツヅミ 0.99478
2 Lu 0.98843
3 An 0.85567
4 CHOI.SU 0.85527
5 岩田2 0.85465
6 gld 0.85036
7 akr 0.85034
7 admin 0.85034
7 sbrf 0.85034
7 智行 0.85034
7 Kaaaaa 0.85034
7 iwata 0.85034
7 いわた 0.85034
14 sxdc 0.84849
15 Hayabusa 0.79477

This leaderboard is calculated on the latest submissions.
The intermediate scores are calculated using 50% of the test dataset, and the final scores are calculated using the other 50%.
Final ranks are determined according to the final scores.

Scores over time (Intermediate score)

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