﻿DATASET LICENSE NOTICE

Example: bearinganomalydetection
Dataset: Run-to-failure vibration dataset of self-aligning double-row ball bearings - Part 1
Creators: Alberto Gabrielli; Luca Arpa; Mattia Battarra; Emiliano Mucchi
Source: https://data.mendeley.com/datasets/htk59pp5wx/1
DOI: 10.17632/htk59pp5wx.1
License verified: 2026-10-01

Dataset license: Creative Commons Attribution 4.0 International
License identifier: CC-BY-4.0
Official license text: https://creativecommons.org/licenses/by/4.0/

Attribution:
This example contains an adapted copy of 'Run-to-failure vibration dataset of self-aligning double-row ball bearings - Part 1' by
Alberto Gabrielli; Luca Arpa; Mattia Battarra; Emiliano Mucchi, obtained from the source above and licensed under
CC-BY-4.0.

Changes made for this Neural Designer example:
- The dataset copy has been adapted for use with Neural Designer.
- Adaptations may include delimiter conversion, selection of fields or records,
  renamed fields or labels, type conversion, and model-specific preprocessing.
- Only the complete E2 run-to-failure experiment was used; its source archive SHA-256 is 209A6D7692C893B3FC326765D9052CBDB70CBCCA8244CD40EACEAA32215F4086.
- Each five-second, 25.6 kHz acquisition was divided into five non-overlapping one-second windows.
- The distributed columns are time-domain and relative spectral-power features extracted from each window.
- The anomaly label is an Artelnics-derived teaching label: windows from the final 10 percent of acquisitions are 1 and all earlier windows are 0; it was not supplied by the original authors.
- The complete reproducible transformation is tools/prepare-bearing-replacement.py in the repository.
- The distributed data files and hashes below identify this adapted copy.

Data files currently present in the source folder:
- bearing_anomaly_detection.csv; 2271970 bytes; SHA-256: C5E4E0C2570D6385F658CA6E97C62C293853B70D17B6E7EDFA2F3051A7B6D1C6

Redistribution conditions:
- Keep this notice with the example and dataset.
- Give appropriate credit, provide the license link, and indicate changes.
- Do not apply legal or technical restrictions that prevent CC BY 4.0 rights.
- Preserve the source, creator, and license information above.
- Make clear that the distributed dataset is an adapted copy.
- Do not imply endorsement by the dataset creators or hosting platform.

The Neural Designer software license applies only to Neural Designer and to
Artelnics-owned material. It does not replace or restrict the dataset license.
