Dataset Viewer unavailable: datasets-server returns HTML instead of JSON
Hello Hugging Face team,
The Dataset Viewer for the following public dataset is still unavailable:
aicostbudget-ai/ai-api-pricing
The page shows:
Unexpected token '<', "<h"... is not valid JSON
The repository is public and currently contains:
- README.md with explicit dataset configuration
- train.csv
- prices.csv
- prices.json
- meta.json
The Dataset Card configuration explicitly points to:
configs:
- config_name: default
data_files:- split: train
path: train.csv
- split: train
The train.csv file is accessible and contains valid CSV content.
This appears consistent with huggingface/dataset-viewer issue #3371, where datasets-server returns an HTML 503 response instead of JSON.
Could you please confirm whether the dataset needs to be reprocessed after the service incident, or manually restart the Viewer processing for this repository?
Thank you.
Resolved. The Dataset Viewer and Data Studio are now working correctly.
The train split is available with 21 rows, and the dataset was successfully auto-converted to Parquet.
Thank you.