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Overview
The Russian Photonics Tech-Media Corpus (RPTMC) is a Russian-language domain-specific corpus containing publications related to photonics, laser technologies, fiber optics, optoelectronics, spectroscopy, scientific instrumentation, and quantum technologies.
The corpus consists of 3,524 publications collected from specialized Telegram channels representing industrial, scientific, educational, and technology-oriented communication.
Dataset Statistics
- Documents: 3,524
- Language: Russian
- Sources: 6 Telegram channels
- Size: 6.61 MB
Dataset Structure
| Field | Type | Description |
|---|---|---|
| message | string | Publication text |
| channel | string | Source channel |
Example
{
"message": "Компания ЛЛС получила статус эксклюзивного дистрибьютора...",
"channel": "lenlasers_spb"
}
Domain Coverage
The corpus covers:
- Photonics
- Laser technologies
- Fiber optics
- Optoelectronics
- Scientific instrumentation
- Quantum technologies
Potential Applications
- Terminology extraction
- Topic modeling
- Information retrieval
- Corpus linguistics
- Domain adaptation of language models
- Named entity recognition
Citation
Ekaterina Isaeva (2025). Russian Photonics Tech-Media Corpus (RPTMC).
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