---
license: apache-2.0
task_categories:
- token-classification
language:
- es
---

This dataset in IOB2-format contains annotations of mentions of UTEs (Unión Temporal de Empresas) and companies in public tenders. The annotated documents are the results of text extraction from PDF files using OCR, with the corresponding transcription errors.

The tags used are `UTE` (seen 656 times) and `SINGLE_COMPANY` (seen 530 times).