2023-12-14 UPDATE: 0.6.8 Release
Try it:
pip install --upgrade 'sudachipy>=0.6.8'
sudachi.rs is a Rust implementation of Sudachi, a Japanese morphological analyzer.
日本語 README SudachiPy Documentation
$ git clone https://github.com/WorksApplications/sudachi.rs.git
$ cd ./sudachi.rs
$ cargo build --release
$ cargo install --path sudachi-cli/
$ ./fetch_dictionary.sh
$ echo "高輪ゲートウェイ駅" | sudachi
高輪ゲートウェイ駅 名詞,固有名詞,一般,*,*,* 高輪ゲートウェイ駅
EOSMulti-granular Tokenization
$ echo 選挙管理委員会 | sudachi
選挙管理委員会 名詞,固有名詞,一般,*,*,* 選挙管理委員会
EOS
$ echo 選挙管理委員会 | sudachi --mode A
選挙 名詞,普通名詞,サ変可能,*,*,* 選挙
管理 名詞,普通名詞,サ変可能,*,*,* 管理
委員 名詞,普通名詞,一般,*,*,* 委員
会 名詞,普通名詞,一般,*,*,* 会
EOSNormalized Form
$ echo 打込む かつ丼 附属 vintage | sudachi
打込む 動詞,一般,*,*,五段-マ行,終止形-一般 打ち込む
空白,*,*,*,*,*
かつ丼 名詞,普通名詞,一般,*,*,* カツ丼
空白,*,*,*,*,*
附属 名詞,普通名詞,サ変可能,*,*,* 付属
空白,*,*,*,*,*
vintage 名詞,普通名詞,一般,*,*,* ビンテージ
EOSWakati (space-delimited surface form) Output
$ cat lemon.txt
えたいの知れない不吉な塊が私の心を始終圧えつけていた。
焦躁と言おうか、嫌悪と言おうか――酒を飲んだあとに宿酔があるように、酒を毎日飲んでいると宿酔に相当した時期がやって来る。
それが来たのだ。これはちょっといけなかった。
$ sudachi --wakati lemon.txt
えたい の 知れ ない 不吉 な 塊 が 私 の 心 を 始終 圧え つけ て い た 。
焦躁 と 言おう か 、 嫌悪 と 言おう か ― ― 酒 を 飲ん だ あと に 宿酔 が ある よう に 、 酒 を 毎日 飲ん で いる と 宿酔 に 相当 し た 時期 が やっ て 来る 。
それ が 来 た の だ 。 これ は ちょっと いけ なかっ た 。You need sudachi.rs, default plugins, and a dictionary. (This crate don't include dictionary.)
$ git clone https://github.com/WorksApplications/sudachi.rs.git
Sudachi requires a dictionary to operate.
You can download a dictionary ZIP file from WorksApplications/SudachiDict (choose one from small, core, or full), unzip it, and place the system_*.dic file somewhere.
By the default setting file, sudachi.rs assumes that it is placed at resources/system.dic.
Optionally, you can use the fetch_dictionary.sh shell script to download a dictionary and install it to resources/system.dic.
$ ./fetch_dictionary.sh
$ cargo build --release
This was un-implemented and does not work currently, see #35
Specify the bake_dictionary feature to embed a dictionary into the binary.
The sudachi executable will contain the dictionary binary.
The baked dictionary will be used if no one is specified via cli option or setting file.
You must specify the path the dictionary file in the SUDACHI_DICT_PATH environment variable when building.
SUDACHI_DICT_PATH is relative to the sudachi.rs directory (or absolute).
Example on Unix-like system:
# Download dictionary to resources/system.dic
$ ./fetch_dictionary.sh
# Build with bake_dictionary feature (relative path)
$ env SUDACHI_DICT_PATH=resources/system.dic cargo build --release --features bake_dictionary
# or
# Build with bake_dictionary feature (absolute path)
$ env SUDACHI_DICT_PATH=/path/to/my-sudachi.dic cargo build --release --features bake_dictionarysudachi.rs/ $ cargo install --path sudachi-cli/
$ which sudachi
/Users/<USER>/.cargo/bin/sudachi
$ sudachi -h
sudachi 0.6.0
A Japanese tokenizer
...
$ sudachi -h
sudachi 0.6.0
A Japanese tokenizer
USAGE:
sudachi [FLAGS] [OPTIONS] [file]
FLAGS:
-d, --debug Debug mode: Print the debug information
-h, --help Prints help information
-a, --all Prints all fields
-V, --version Prints version information
-w, --wakati Outputs only surface form
OPTIONS:
-r, --config-file <config-file> Path to the setting file in JSON format
-l, --dict <dictionary-path> Path to sudachi dictionary. If None, it refer config and then baked dictionary
-m, --mode <mode> Split unit: "A" (short), "B" (middle), or "C" (Named Entity) [default: C]
-o, --output <output-file>
-p, --resource_dir <resource-dir> Path to the root directory of resources
ARGS:
<file> Input text file: If not present, read from STDINColumns are tab separated.
- Surface
- Part-of-Speech Tags (comma separated)
- Normalized Form
When you add the -a (--all) flag, it additionally outputs
- Dictionary Form
- Reading Form
- Dictionary ID
0for the system dictionary1and above for the user dictionaries-1if a word is Out-of-Vocabulary (not in the dictionary)
- Synonym group IDs
(OOV)if a word is Out-of-Vocabulary (not in the dictionary)
$ echo "外国人参政権" | sudachi -a
外国人参政権 名詞,普通名詞,一般,*,*,* 外国人参政権 外国人参政権 ガイコクジンサンセイケン 0 []
EOSecho "阿quei" | sudachipy -a
阿 名詞,普通名詞,一般,*,*,* 阿 阿 -1 [] (OOV)
quei 名詞,普通名詞,一般,*,*,* quei quei -1 [] (OOV)
EOSWhen you add -w (--wakati) flag, it outputs space-delimited surface instead.
$ echo "外国人参政権" | sudachi -m A -w
外国 人 参政 権- Out of Vocabulary handling
- Easy dictionary file install & management, similar to SudachiPy
- Registration to crates.io
- WorksApplications/Sudachi
- WorksApplications/SudachiDict
- WorksApplications/SudachiPy
- msnoigrs/gosudachi
- agatan/yoin: A Japanese Morphological Analyzer written in pure Rust
- wareya/notmecab-rs: notmecab-rs is a very basic mecab clone, designed only to do parsing, not training.
- Sudachi Logo
- Crab illustration: Pixabay
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