eventernote-places

Overview

Eventernote is a Japanese informational website listing idol and voice actor events.

The information is crowdsourced, in a wiki-like fashion.

In this dataset, hyperedges are the places where events take place, and nodes are the persons holding events at these places.

Nodes

Nodes are either individual artists or artist groups.

For example, node 12566 is an artist group with three members (5381, 5053, 5382), but these are 4 distinct nodes.

More information for each node is available at: https://www.eventernote.com/actors/.

name: name of artist / group

kana: reading of the name, see Furigana.

initial: initial kana of the name, this is always hiragana.

sex:

1: Female

2: Male

3: Non-binary, not specified, or not applicable

Hyperedges

Places of events related to Japanese idols and voice actors.

More information for each hyperedge is available at: https://www.eventernote.com/places/.

place_name: name of place.

prefecture: prefecture of the place, see Prefectures of Japan.

This is ISO 3166-2:JP, so 1 is Hokkaido and 47 is Okinawa.

0 is unknown, and 90 is overseas (outside Japan).

Statistics

Number of nodes: 77,343

Mean node degree: 9.22

Minimum: 0

Maximum: 421

Number of hyperedges: 13,993

Unique hyperedges: 11,732

Mean edge size: 50.98

Minimum: 1

Maximum: 6,420

Number of components: 9

Greatest component size: 71,698

Notes

Information on which groups contain which artists is not readily available.

Temporal information on members joining or leaving these groups is also not readily available.