---
license: cc-by-nc-sa-4.0
language:
- sv
train_size: 300075
test_size: 5000
content_types:
- biographical
- geographical
- scientific
- historical
- cultural
- technical
pretty_name: "Nordisk Familjebok Headword Extraction Dataset" 
task_categories:
- text-classification
size_categories:
- 100K<n<1M
libraries:
- datasets
- pandas
- polars
- croissant
modalities:
- text
formats:
- jsonl
date_published: "2024-12-09"
version: "1.0.0"
cite_as: "@dataset{albinandersson2024,
 title = {Nordisk Familjebok Headword Extraction Dataset},
 author = {Albin Andersson and Salam Jonasson and Fredrik Wastring},
 year = {2024},
 publisher = {Hugging Face},
 url = {https://huggingface.co./datasets/albinandersson/Nordisk-Familjebok-Headword-Extraction-Dataset}
}"

croissant:
  "@context":
    "@vocab": "http://mlcommons.org/croissant/"
    schema: "https://schema.org/"
    citeAs: "http://mlcommons.org/croissant/citeAs"
  "@type": "Dataset"
  name: "Nordisk Familjebok Headword Extraction Dataset"
  description: "A dataset extracted from Nordisk Familjebok used for training a headword extraction model."
  url: "https://huggingface.co./datasets/albinandersson/Nordisk-Familjebok-Headword-Extraction-Dataset"
  version: "1.0.0"
  datePublished: "2024-12-09"
  citeAs: "@dataset{albinandersson2024,
    title = {Nordisk Familjebok Headword Extraction Dataset},
    author = {Albin Andersson and Salam Jonasson and Fredrik Wastring},
    year = {2024},
    publisher = {Hugging Face},
    url = {https://huggingface.co./datasets/albinandersson/Nordisk-Familjebok-Headword-Extraction-Dataset}
  }"
  license: "https://creativecommons.org/licenses/by-nc-sa/4.0/"
  creator:
    "@type": "Organization"
    name: "Albin Andersson, Salam Jonasson, Fredrik Wastring"
---

# Dataset Name: Nordisk Familjebok Headword Extraction Dataset

## Description
This dataset contains pairs of extracted text and their corresponding headwords from all editions of Nordisk Familjebok. Each entry includes a `text` and a `headword` field. If a text has a corresponding headword, the `headword` field is populated; otherwise, it contains an empty string. This dataset is designed for training and evaluating headword extraction models.

## Files
- **train_set.jsonl**: Contains text-headword pairs from the scraped version of Nordisk Familjebok. Entries are not manually verified.
- **test_set.jsonl**: Contains manually verified entries ensuring higher accuracy and quality for evaluation purposes.


## Data Fields
- **text**: A string representing an extraction of text (max 500 characters) from the scraped digitalized version of Nordisk Familjebok with all HTML tags removed.
- **headword**: A string representing the corresponding headword. If no headword is present, this field is an empty string.

## Licensing
This dataset is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0). Users can use, modify, and share this dataset for non-commercial purposes with appropriate credit and under the same license.

## Citation
If you use this dataset, please cite it as follows:

```bibtex
@misc{albinandersson2024,
 title = {Nordisk Familjebok Headword Extraction Dataset},
 author = {Albin Andersson and Salam Jonasson and Fredrik Wastring},
 year = {2024},
 publisher = {Hugging Face},
 url = {https://huggingface.co./datasets/albinandersson/Nordisk-Familjebok-Headword-Extraction-Dataset}
}