Dataset Card for Swedish NER Corpus

Dataset Summary

Webbnyheter 2012 from Spraakbanken, semi-manually annotated and adapted for CoreNLP Swedish NER. Semi-manually defined in this case as: Bootstrapped from Swedish Gazetters then manually correcte/reviewed by two independent native speaking swedish annotators. No annotator agreement calculated.

Supported Tasks and Leaderboards

[More Information Needed]

Languages

Swedish

Dataset Structure

Data Instances

A sample dataset instance is provided below:

{'id': '3',
 'ner_tags': [4, 4, 0, 0, 0, 0, 0, 0, 3, 3, 0],
 'tokens': ['Margaretha',
  'Fahlgren',
  ',',
  'professor',
  'i',
  'litteraturvetenskap',
  ',',
  'vice-rektor',
  'Uppsala',
  'universitet',
  '.']}

Data Fields

• id : id of the sentence
• token : current token
• ner_tag : ner tag of the token

Full fields:

{
  "id":{
    "feature_type":"Value"
      "dtype":"string"
      }
      "tokens":{
        "feature_type":"Sequence"
        "feature":{
        "feature_type":"Value"
        "dtype":"string"
        }
      }
    "ner_tags":{
      "feature_type":"Sequence"
        "dtype":"int32"
        "feature":{
        "feature_type":"ClassLabel"
          "dtype":"int32"
          "class_names":[
              0:"0"
              1:"LOC"
              2:"MISC"
              3:"ORG"
              4:"PER"
              ]
      }
  }
}

Data Splits

[More Information Needed]

Dataset Creation

Curation Rationale

[More Information Needed]

Source Data

[More Information Needed]

Initial Data Collection and Normalization

[More Information Needed]

Who are the source language producers?

[More Information Needed]

Annotations

[More Information Needed]

Annotation process

[More Information Needed]

Who are the annotators?

[More Information Needed]

Personal and Sensitive Information

[More Information Needed]

Considerations for Using the Data

Social Impact of Dataset

[More Information Needed]

Discussion of Biases

[More Information Needed]

Other Known Limitations

[More Information Needed]

Additional Information

Dataset Curators

The original dataset was provided by Språkbanken which consists of news from Swedish newspapers' websites.

Licensing Information

https://github.com/klintan/swedish-ner-corpus/blob/master/LICENSE

Citation Information

[More Information Needed]

Contributions

Thanks to @abhishekkrthakur for adding this dataset.