Update README.md

README.md

@@ -39,4 +39,123 @@ configs:
     path: data/validation-*
   - split: test
     path: data/test-*
+license: cc-by-4.0
+language: 
+- es
+multilinguality:
+- monolingual
+task_categories:
+- token-classification
+task_ids:
+- named-entity-recognition
 ---
+
+# 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.