region:us
The European Clinical Case Corpus (E3C) project aims at collecting and annotating a large corpus of clinical documents in five European languages (Spanish, Basque, English, French and Italian), which will be freely distributed. Annotations include temporal information, to allow temporal reasoning on chronologies, and information about clinical entities based on medical taxonomies, to be used for semantic reasoning.
@report{Magnini2021,
author = {Bernardo Magnini and Begoña Altuna and Alberto Lavelli and Manuela Speranza
and Roberto Zanoli and Fondazione Bruno Kessler},
keywords = {Clinical data,clinical enti-ties,corpus,multilingual,temporal information},
title = {The E3C Project:
European Clinical Case Corpus El proyecto E3C: European Clinical Case Corpus},
url = {https://uts.nlm.nih.gov/uts/umls/home},
year = {2021},
}
---
dataset_info:
  features:
    - name: id
      dtype: string
    - name: document_id
      dtype: int32
    - name: text
      dtype: string
    - name: passages
      list:
        - name: id
          dtype: string
        - name: text
          dtype: string
        - name: offsets
          list: int32
    - name: entities
      list:
        - name: id
          dtype: string
        - name: type
          dtype: string
        - name: text
          dtype: string
        - name: offsets
          list: int32
        - name: semantic_type_id
          dtype: string
        - name: role
          dtype: string
    - name: relations
      list:
        - name: id
          dtype: string
        - name: type
          dtype: string
        - name: contextualAspect
          dtype: string
        - name: contextualModality
          dtype: string
        - name: degree
          dtype: string
        - name: docTimeRel
          dtype: string
        - name: eventType
          dtype: string
        - name: permanence
          dtype: string
        - name: polarity
          dtype: string
        - name: functionInDocument
          dtype: string
        - name: timex3Class
          dtype: string
        - name: value
          dtype: string
        - name: concept_1
          dtype: string
        - name: concept_2
          dtype: string
  config_name: e3c_source
  splits:
    - name: en.layer1
      num_bytes: 1645819
      num_examples: 84
    - name: en.layer2
      num_bytes: 881290
      num_examples: 171
    - name: en.layer2.validation
      num_bytes: 101379
      num_examples: 19
    - name: en.layer3
      num_bytes: 7672589
      num_examples: 9779
    - name: es.layer1
      num_bytes: 1398186
      num_examples: 81
    - name: es.layer2
      num_bytes: 907515
      num_examples: 162
    - name: es.layer2.validation
      num_bytes: 103936
      num_examples: 18
    - name: es.layer3
      num_bytes: 6656630
      num_examples: 1876
    - name: eu.layer1
      num_bytes: 2217479
      num_examples: 90
    - name: eu.layer2
      num_bytes: 306291
      num_examples: 111
    - name: eu.layer2.validation
      num_bytes: 95276
      num_examples: 10
    - name: eu.layer3
      num_bytes: 4656179
      num_examples: 1232
    - name: fr.layer1
      num_bytes: 1474138
      num_examples: 81
    - name: fr.layer2
      num_bytes: 905084
      num_examples: 168
    - name: fr.layer2.validation
      num_bytes: 101701
      num_examples: 18
    - name: fr.layer3
      num_bytes: 457927491
      num_examples: 25740
    - name: it.layer1
      num_bytes: 1036560
      num_examples: 86
    - name: it.layer2
      num_bytes: 888138
      num_examples: 174
    - name: it.layer2.validation
      num_bytes: 99549
      num_examples: 18
    - name: it.layer3
      num_bytes: 86243680
      num_examples: 10213
  download_size: 230213492
  dataset_size: 575318910
---

# Dataset Card for E3C

## Dataset Description

- **Homepage:** https://github.com/hltfbk/E3C-Corpus
- **PubMed** False
- **Public:** True
- **Tasks:** NER,RE

The European Clinical Case Corpus (E3C) project aims at collecting and \
annotating a large corpus of clinical documents in five European languages (Spanish, \
Basque, English, French and Italian), which will be freely distributed. Annotations \
include temporal information, to allow temporal reasoning on chronologies, and \
information about clinical entities based on medical taxonomies, to be used for semantic reasoning.

## Citation Information

```
@report{Magnini2021,
    author = {Bernardo Magnini and Begoña Altuna and Alberto Lavelli and Manuela Speranza
    and Roberto Zanoli and Fondazione Bruno Kessler},
    keywords = {Clinical data,clinical enti-ties,corpus,multilingual,temporal information},
    title = {The E3C Project:
    European Clinical Case Corpus El proyecto E3C: European Clinical Case Corpus},
    url = {https://uts.nlm.nih.gov/uts/umls/home},
    year = {2021},
}
```
