Data · dataset · 2025
Ti-ABSA:藏文方面级情感分析数据集
Listed in ScienceDB
Description
基于藏语的情感分析数据集 Ti ABSA 由微博数据和微博评论数据两部分组成。这两个部分都包含三个情绪类别:积极、消极和中立。Ti ABSA 数据集共包含 10577 个样本,其中微博数据集 5872 个样本,微博评论数据集 4705 个样本。数据集以 JSON 格式存储,每个文件包含三个字段:text、aspectTerm 和 aspectPolarity。text 字段记录藏文文本的内容;aspectTerm 字段捕获文本中的藏文 aspect 项(表示正在评估的特定对象或 face),而 aspectPolarity 字段记录与每个 aspect 项对应的情感极性。情绪极性分为积极、中性或消极,分别由值 2、1 和 0 表示。微博数据共包含 36705 个方面词,而微博评论包含 9043 个方面词。
Links
Where it is published
- DOI doi.org/10.57760/sciencedb.15536 ↗
DOI / persistent id · from scidb cn
Catalogue records · 1
- OAI-PMH record scidb.cn/oai?verb=GetRecord&metadataPrefix=oai_dc&identifier=10.57760%2… ↗
metadata API · from scidb cn
Topics
- From keywords
- Earth & Environmental Science · Engineering · Humanities · Life Sciences · Social Science
- Inferred from text
- Linguistics 69% · Text 75%
Provenance · 1 source records, 12 field assertions
| Source | Key | Last seen | Raw |
|---|---|---|---|
| ScienceDB | 10.57760/sciencedb.15536 | 9 d ago | JSON v1 |
| Field | Assertion | Extractor | Evidence |
|---|---|---|---|
| access_level | source · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].anzsrc:group:4704 | enrichment · scidb cn | taxonomy-embedding@1.0.0 | title+keywords+description (69%) |
| concepts[field].local:field:earth-environmental | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:engineering | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:humanities | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:life-sciences | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[field].local:field:social-science | mapping · scidb cn | connector:scidb_cn@1.0.0 | |
| concepts[modality].local:modality:text | enrichment · scidb cn | keyword-concept-rules@1.0.0 | title+description (75%) |
| description | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/description |
| license | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/rights |
| publication_date | source · scidb cn | connector:scidb_cn@1.0.0 | |
| title | source · scidb cn | connector:scidb_cn@1.0.0 | /metadata/dc/title |