103 releases (18 stable)
Uses new Rust 2024
| new 2.2.0 | Feb 10, 2026 |
|---|---|
| 2.0.1 | Jan 9, 2026 |
| 1.5.1 | Jan 3, 2026 |
| 1.5.0 | Dec 30, 2025 |
| 0.3.2 | Feb 20, 2020 |
#2397 in Text processing
59,880 downloads per month
Used in 22 crates
(via lindera)
375KB
8K
SLoC
Lindera IPADIC
Dictionary version
This repository contains mecab-ipadic.
Dictionary format
Refer to the manual for details on the IPADIC dictionary format and part-of-speech tags.
| Index | Name (Japanese) | Name (English) | Notes |
|---|---|---|---|
| 0 | 表層形 | Surface | |
| 1 | 左文脈ID | Left context ID | |
| 2 | 右文脈ID | Right context ID | |
| 3 | コスト | Cost | |
| 4 | 品詞 | Part-of-speech | |
| 5 | 品詞細分類1 | Part-of-speech subcategory 1 | |
| 6 | 品詞細分類2 | Part-of-speech subcategory 2 | |
| 7 | 品詞細分類3 | Part-of-speech subcategory 3 | |
| 8 | 活用形 | Conjugation form | |
| 9 | 活用型 | Conjugation type | |
| 10 | 原形 | Base form | |
| 11 | 読み | Reading | |
| 12 | 発音 | Pronunciation |
User dictionary format (CSV)
Simple version
| Index | Name (Japanese) | Name (English) | Notes |
|---|---|---|---|
| 0 | 表層形 | Surface | |
| 1 | 品詞 | Part-of-speech | |
| 2 | 読み | Reading |
Detailed version
| Index | Name (Japanese) | Name (English) | Notes |
|---|---|---|---|
| 0 | 表層形 | Surface | |
| 1 | 左文脈ID | Left context ID | |
| 2 | 右文脈ID | Right context ID | |
| 3 | コスト | Cost | |
| 4 | 品詞 | Part-of-speech | |
| 5 | 品詞細分類1 | Part-of-speech subcategory 1 | |
| 6 | 品詞細分類2 | Part-of-speech subcategory 2 | |
| 7 | 品詞細分類3 | Part-of-speech subcategory 3 | |
| 8 | 活用形 | Conjugation form | |
| 9 | 活用型 | Conjugation type | |
| 10 | 原形 | Base form | |
| 11 | 読み | Reading | |
| 12 | 発音 | Pronunciation | |
| 13 | - | - | After 13, it can be freely expanded. |
API reference
The API reference is available. Please see following URL:
Dependencies
~14–23MB
~463K SLoC