7.8.9. TokenBigramSplitSymbolAlphaDigit
#
7.8.9.1. 概要#
TokenBigramSplitSymbolAlphaDigit
は TokenBigram と似ています。違いは記号とアルファベットと数字の扱いです。
7.8.9.2. 構文#
TokenBigramSplitSymbolAlphaDigit
には、引数がありません。
TokenBigramSplitSymbolAlphaDigit
7.8.9.3. 使い方#
TokenBigramSplitSymbolAlphaDigit
は記号、アルファベット、数字のトークナイズ方法にバイグラムを使います。つまり、すべての文字をバイグラムでトークナイズします。
実行例:
tokenize TokenBigramSplitSymbolAlphaDigit "100cents!!!" NormalizerAuto
# [
# [
# 0,
# 1337566253.89858,
# 0.000355720520019531
# ],
# [
# {
# "value": "10",
# "position": 0,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "00",
# "position": 1,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "0c",
# "position": 2,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "ce",
# "position": 3,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "en",
# "position": 4,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "nt",
# "position": 5,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "ts",
# "position": 6,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "s!",
# "position": 7,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "!!",
# "position": 8,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "!!",
# "position": 9,
# "force_prefix": false,
# "force_prefix_search": false
# },
# {
# "value": "!",
# "position": 10,
# "force_prefix": false,
# "force_prefix_search": false
# }
# ]
# ]