Datasets:
Tasks:
Token Classification
Modalities:
Text
Formats:
parquet
Sub-tasks:
named-entity-recognition
Languages:
Spanish
Size:
10K - 100K
License:
| license: cc-by-4.0 | |
| language: | |
| - es | |
| multilinguality: | |
| - monolingual | |
| task_categories: | |
| - token-classification | |
| task_ids: | |
| - named-entity-recognition | |
| pretty_name: | |
| - CT-EBM-SP | |
| # CT-EBM-SP (Clinical Trials for Evidence-based Medicine in Spanish) | |
| ## Table of Contents | |
| - [Table of Contents](#table-of-contents) | |
| - [Dataset Description](#dataset-description) | |
| - [Dataset Summary](#dataset-summary) | |
| - [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards) | |
| - [Languages](#languages) | |
| - [Dataset Structure](#dataset-structure) | |
| - [Data Instances](#data-instances) | |
| - [Data Fields](#data-fields) | |
| - [Data Splits](#data-splits) | |
| - [Dataset Creation](#dataset-creation) | |
| - [Curation Rationale](#curation-rationale) | |
| - [Source Data](#source-data) | |
| - [Annotations](#annotations) | |
| - [Personal and Sensitive Information](#personal-and-sensitive-information) | |
| - [Considerations for Using the Data](#considerations-for-using-the-data) | |
| - [Social Impact of Dataset](#social-impact-of-dataset) | |
| - [Discussion of Biases](#discussion-of-biases) | |
| - [Other Known Limitations](#other-known-limitations) | |
| - [Additional Information](#additional-information) | |
| - [Dataset Curators](#dataset-curators) | |
| - [Licensing Information](#licensing-information) | |
| - [Citation Information](#citation-information) | |
| - [Contributions](#contributions) | |
| ## Dataset Description | |
| - **Homepage:** http://www.lllf.uam.es/ESP/nlpmedterm_en.html | |
| - **Repository:** http://www.lllf.uam.es/ESP/nlpdata/wp2/CT-EBM-SP.zip | |
| - **Paper:** Campillos-Llanos, L., Valverde-Mateos, A., Capllonch-Carrión, A., & Moreno-Sandoval, A. (2021). A clinical trials corpus annotated with UMLS entities to enhance the access to evidence-based medicine. BMC medical informatics and decision making, 21(1), 1-19 | |
| - **Point of Contact:** leonardo.campillos AT gmail.com | |
| ### Dataset Summary | |
| The [Clinical Trials for Evidence-Based-Medicine in Spanish corpus](http://www.lllf.uam.es/ESP/nlpdata/wp2/) is a collection of 1200 texts about clinical trials studies and clinical trials announcements: | |
| - 500 abstracts from journals published under a Creative Commons license, e.g. available in PubMed or the Scientific Electronic Library Online (SciELO) | |
| - 700 clinical trials announcements published in the European Clinical Trials Register and Repositorio Español de Estudios Clínicos | |
| If you use the CT-EBM-SP resource, please, cite as follows: | |
| ``` | |
| @article{campillosetal-midm2021, | |
| title = {A clinical trials corpus annotated with UMLS© entities to enhance the access to Evidence-Based Medicine}, | |
| author = {Campillos-Llanos, Leonardo and Valverde-Mateos, Ana and Capllonch-Carri{\'o}n, Adri{\'a}n and Moreno-Sandoval, Antonio}, | |
| journal = {BMC Medical Informatics and Decision Making}, | |
| volume={21}, | |
| number={1}, | |
| pages={1--19}, | |
| year={2021}, | |
| publisher={BioMed Central} | |
| } | |
| ``` | |
| ### Supported Tasks | |
| Medical Named Entity Recognition | |
| ### Languages | |
| Spanish | |
| ## Dataset Structure | |
| ### Data Instances | |
| - 292 173 tokens | |
| - 46 699 entities of the following [Unified Medical Language System (UMLS)](https://www.nlm.nih.gov/research/umls/index.html) semantic groups: | |
| - ANAT (anatomy and body parts): 6728 entities | |
| - CHEM (chemical and pharmacological substances): 9224 entities | |
| - DISO (pathologic conditions): 13 067 entities | |
| - PROC (therapeutic and diagnostic procedures, and laboratory analyses): 17 680 entities | |
| ### Data Splits | |
| - Train: 175 203 tokens, 28 101 entities | |
| - Development: 58 670 tokens, 9629 entities | |
| - Test: 58 300 tokens, 8969 entities | |
| ## Dataset Creation | |
| ### Source Data | |
| - Abstracts from journals published under a Creative Commons license, available in [PubMed](https://pubmed.ncbi.nlm.nih.gov/) or the [Scientific Electronic Library Online (SciELO)](https://scielo.org/es/) | |
| - Clinical trials announcements published in the [European Clinical Trials Register](https://www.clinicaltrialsregister.eu) and [Repositorio Español de Estudios Clínicos](https://reec.aemps.es) | |
| ### Annotations | |
| #### Who are the annotators? | |
| - Leonardo Campillos-Llanos, Computational Linguist, Consejo Superior de Investigaciones Científicas | |
| - Adrián Capllonch-Carrión, Medical Doctor, Centro de Salud Retiro, Hospital Universitario Gregorio Marañón | |
| - Ana Valverde-Mateos, Medical Lexicographer, Spanish Royal Academy of Medicine | |
| ## Considerations for Using the Data | |
| **Disclosure**: This dataset is under development and needs to be improved. It should not be used for medical decision making without human assistance and supervision. | |
| This resource is intended for a generalist purpose, and may have bias and/or any other undesirable distortions. | |
| The owner or creator of the models will in no event be liable for any results arising from the use made by third parties of this dataset. | |
| **Descargo de responsabilidad**: Este conjunto de datos se encuentra en desarrollo y no debe ser empleada para la toma de decisiones médicas | |
| La finalidad de este modelo es generalista, y puede tener sesgos y/u otro tipo de distorsiones indeseables. | |
| El propietario o creador de los modelos de ningún modo será responsable de los resultados derivados del uso que las terceras partes hagan de estos datos. |