HUMADEX/dementia_education_chatbot_sources

Dementia Education Chatbot Sources

Dataset Summary

This dataset contains the reproducibility and analysis artifacts used in the AI4HOPE Dementia Companion project. It includes the merged multilingual source metadata table, the normalized study export tables, and the accompanying codebook used to document the columns in each release file.

The dataset was created from language-specific crawl and preprocessing outputs and then organized into publication-ready tabular files for source analysis, provenance tracking, retrieval indexing, and downstream statistical analysis.

Dataset Structure

Source metadata

• —File name: sources.parquet
• —Rows: 4,470
• —Columns: 45

Normalized study exports

• —participants_experts.csv
• —expert_prompts.csv
• —source_ratings.csv
• —expert_sus.csv
• —participants_users.csv
• —session_logs.csv
• —response_ratings.csv
• —codebook.csv

Language Distribution

For sources.parquet:

• —de: 312
• —en: 3,018
• —es: 451
• —pt: 206
• —sl: 483

Dataset Creation

The source metadata was produced by processing language-specific crawl outputs from the project pipeline. The resulting metadata parquet files were transformed into a unified source table for publication and reproducibility.

The normalized CSV exports were created from the study master tables by separating participants, prompts, source ratings, usability scores, response ratings, and session-level event logs into tidy, analysis-ready files. The codebook.csv file provides a schema description for all published columns and supports re-use by external researchers.

Intended Use

This dataset is intended for:

• —source analysis
• —multilingual retrieval and indexing
• —reproducible research workflows
• —publication support material
• —quality control and provenance inspection
• —study analysis and re-use of normalized export tables

Notes

• —This is a research-oriented dataset, not a raw text corpus.
• —session_logs.csv is a derived event log created from available timestamps in the study exports.
• —It is suitable for research and reproducibility purposes.
• —Please cite the associated AI4HOPE project and publication when using this dataset.

Citation

If you use this dataset, please cite the AI4HOPE project and the associated publication.

Repos

Github

Zenodo

License

Use a license consistent with the publication and the underlying source material. If the dataset includes only derived metadata and normalized exports, a permissive research-friendly license is usually appropriate, but the final license should match your project policy and source constraints.

Funding

Funded by the European Union (AI4HOPE, 101136769). Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union or the Health and Digital Executive Agency. Neither the European Union nor the granting authority can be held responsible for them.

This work was funded by UK Research and Innovation (UKRI) under the UK government's Horizon Europe funding guarantee [Grant No. 101136769].

Contact

• —izidor.mlakar@um.si
• —rigon.sallauka@um.si