lindera-python 3.0.6

from lindera import TokenizerBuilder


def main():
    # create a tokenizer builder
    builder = TokenizerBuilder()

    # set mode and dictionary
    builder.set_mode("normal")
    builder.set_dictionary("embedded://ipadic")

    # append character filters
    builder.append_character_filter("unicode_normalize", {"kind": "nfkc"})
    builder.append_character_filter(
        "japanese_iteration_mark", {"normalize_kanji": "true", "normalize_kana": "true"}
    )
    builder.append_character_filter("mapping", {"mapping": {"リンデラ": "lindera"}})

    # append token filters
    builder.append_token_filter("japanese_katakana_stem", {"min": 3})
    builder.append_token_filter(
        "japanese_stop_tags",
        {
            "tags": [
                "接続詞",
                "助詞",
                "助詞,格助詞",
                "助詞,格助詞,一般",
                "助詞,格助詞,引用",
                "助詞,格助詞,連語",
                "助詞,係助詞",
                "助詞,副助詞",
                "助詞,間投助詞",
                "助詞,並立助詞",
                "助詞,終助詞",
                "助詞,副助詞／並立助詞／終助詞",
                "助詞,連体化",
                "助詞,副詞化",
                "助詞,特殊",
                "助動詞",
                "記号",
                "記号,一般",
                "記号,読点",
                "記号,句点",
                "記号,空白",
                "記号,括弧閉",
                "その他,間投",
                "フィラー",
                "非言語音",
            ]
        },
    )
    builder.append_token_filter("lowercase")

    # build the tokenizer
    tokenizer = builder.build()

    text = "Ｌｉｎｄｅｒａは形態素解析ｴﾝｼﾞﾝです。ユーザー辞書も利用可能で、様々なフィルターも内包しています。Linderaはリンデラと読みます。"
    print(f"text: {text}\n")

    # tokenize the text
    tokens = tokenizer.tokenize(text)

    for token in tokens:
        print(token.surface)


if __name__ == "__main__":
    main()