README.md

---
language:
- uz
license: cc-by-4.0
pretty_name: UzWordNet-GoldCore
size_categories:
- 10K<n<100K
tags:
- uzbek
- wordnet
- lexical-resource
- lexical-semantics
- synonyms
- antonyms
- nlp
configs:
- config_name: default
  data_files:
  - split: train
    path: uzwordnet_synsets.tsv
---

# UzWordNet-GoldCore

UzWordNet-GoldCore is a gold-core Uzbek lexical-semantic dataset organized in a WordNet-style structure. It contains Uzbek lexical entries with synonyms, antonyms, definitions, part-of-speech labels, domain and ontology labels, example sentences, and semantic relations.

## Dataset Summary

- Dataset ID: `uznlp-uz/UzWordNet-GoldCore`
- Language: Uzbek (`uz`)
- Rows: 11,178
- Columns: 14
- Split: `train`
- Format: UTF-8 TSV
- Data file: `uzwordnet_synsets.tsv`
- License: CC BY 4.0

## Data Fields

| Field | Description |
| --- | --- |
| `id` | Record identifier. |
| `word` | Uzbek lexical entry or lemma. |
| `synonyms` | Comma-separated synonym list. |
| `antonyms` | Antonym list when available. |
| `definition` | Uzbek definition or gloss. |
| `pos` | Part-of-speech label. |
| `style` | Register or style label. |
| `domain` | Domain label. |
| `ontology_category` | Ontology category label. |
| `example` | Example sentence when available. |
| `hypernym` | Hypernym label. |
| `hyponym` | Hyponym list when available. |
| `holonym` | Holonym list when available. |
| `meronym` | Meronym list when available. |

## Label Values

POS values: `bogʻlovchi`, `feʼl`, `koʻmakchi`, `modal`, `olmosh`, `ot`, `ravish`, `sifat`, `son`, `undov`, `yuklama`

Domain values: `anatomiya/tibbiyot`, `botanika`, `din`, `huquq`, `kimyo`, `matematika`, `musiqa`, `texnika`, `tilshunoslik`, `umumiy`, `zoologiya`

## Statistics

### Overview

- Rows: **11,178**
- Columns: **14**
- Split: **train** only
- Unique words: **6,506**
- Unique definitions: **2,706**
- Duplicate rows: **0**
- Examples available: **11,169**
- Examples missing: **9**

### POS Distribution

| POS | Count |
| --- | ---: |
| `ot` | 4,774 |
| `sifat` | 3,476 |
| `feʼl` | 2,133 |
| `ravish` | 481 |
| `koʻmakchi` | 104 |
| `modal` | 65 |
| `olmosh` | 46 |
| `yuklama` | 44 |
| `undov` | 27 |
| `bogʻlovchi` | 23 |
| `son` | 5 |

### Style Distribution

| Style | Count |
| --- | ---: |
| `neytral` | 8,918 |
| `badiiy` | 1,256 |
| `soʻzlashuv` | 777 |
| `rasmiy` | 158 |
| `kitobiy` | 69 |

### Domain Distribution

| Domain | Count |
| --- | ---: |
| `umumiy` | 7,610 |
| `tilshunoslik` | 1,761 |
| `anatomiya/tibbiyot` | 504 |
| `matematika` | 367 |
| `zoologiya` | 348 |
| `botanika` | 240 |
| `huquq` | 104 |
| `texnika` | 77 |
| `musiqa` | 73 |
| `din` | 67 |
| `kimyo` | 27 |

### Ontology Category Distribution

| Ontology category | Count |
| --- | ---: |
| `belgi/xususiyat` | 2,591 |
| `mavhum tushuncha` | 2,182 |
| `harakat/jarayon` | 2,133 |
| `shaxs` | 714 |
| `tana qismi` | 601 |
| `rang belgisi` | 578 |
| `predmet/narsa` | 569 |
| `holat/daraja belgisi` | 481 |
| `joy/makon` | 284 |
| `hissiyot` | 282 |
| `oʻlcham belgisi` | 237 |
| `yordamchi soʻz` | 171 |
| `oʻsimlik` | 113 |
| `modal munosabat` | 65 |
| `baholovchi belgi` | 60 |
| `hayvon` | 55 |
| `hissiy ifoda` | 27 |
| `umumiy tushuncha` | 25 |
| `yorugʻlik belgisi` | 10 |

### Hypernym Distribution

| Hypernym | Count |
| --- | ---: |
| `belgi` | 3,476 |
| `mavhum tushuncha` | 2,182 |
| `harakat` | 2,133 |
| `shaxs` | 714 |
| `tana qismi` | 601 |
| `predmet/narsa` | 569 |
| `holat belgisi` | 481 |
| `joy/makon` | 284 |
| `hissiyot` | 282 |
| `yordamchi soʻz` | 171 |
| `oʻsimlik` | 113 |
| `modal munosabat` | 65 |
| `hayvon` | 55 |
| `hissiy ifoda` | 27 |
| `umumiy tushuncha` | 25 |

### Relation Coverage

| Field | Non-empty | Empty |
| --- | ---: | ---: |
| `synonyms` | 11,178 | 0 |
| `antonyms` | 1,935 | 9,243 |
| `hypernym` | 11,178 | 0 |
| `hyponym` | 58 | 11,120 |
| `holonym` | 40 | 11,138 |
| `meronym` | 19 | 11,159 |

## Normalization

- Text is stored as UTF-8.
- Leading and trailing whitespace was removed.
- Repeated whitespace was collapsed to one space.
- Embedded tabs and newlines were removed so each record stays on one TSV row.
- Uzbek apostrophes were normalized to distinct Unicode characters: `ʻ` for `oʻ/gʻ` and `ʼ` for the tutuq sign.
- Cyrillic lookalike characters in Latin text were mapped to Latin equivalents.
- Optional relation fields are empty when no relation is available.
- Categorical values in `pos`, `style`, `domain`, `ontology_category`, and `hypernym` are lowercased.

## Loading

```python
from datasets import load_dataset

dataset = load_dataset("uznlp-uz/UzWordNet-GoldCore", split="train")
print(dataset[0])
```

The TSV file can also be loaded directly:

```python
from datasets import load_dataset

dataset = load_dataset(
    "csv",
    data_files="uzwordnet_synsets.tsv",
    delimiter="\t",
    split="train",
)
```

## Intended Use

This dataset can be used for Uzbek NLP research and development, including lexical-semantic analysis, synonym and antonym modeling, semantic relation extraction, dictionary-based applications, and evaluation of Uzbek language models.

## Notes

List-like fields are stored as strings. Commas separate lexical items inside a group; semicolons separate grouped relation sets where present.

Some examples and optional semantic relation fields are empty because those values are not available for every lexical entry.

## Citation

If you use UzWordNet-GoldCore, cite the dataset repository:

```bibtex
@misc{uzwordnet_goldcore,
  title = {UzWordNet-GoldCore},
  author = {{Elov B.B., Alaev R.H., Axmedova A.}},
  year = {2026},
  howpublished = {\url{https://huggingface.co/datasets/uznlp-uz/UzWordNet-GoldCore}},
  license = {CC BY 4.0}
}
```