README.md

metadata

license: apache-2.0

MTIQ and MTSQ Datasets

Overview

This dataset contains the preprocessed data used in the experiments reported in: https://github.com/sb-lucas/Guided-Music-Retrieval

It consists of two related datasets:

• MTIQ: uses only original audio + triplet annotations
• MTSQ: uses original audio + transformed audio subsets + triplet annotations

Dataset Requirements

• To use MTIQ, download:

  • original.tar.gz
  • triplets/MTIQ/

• To use MTSQ, download:

  • original.tar.gz
  • add_instrument.tar.gz
  • remove_instrument.tar.gz
  • mood_change.tar.gz
  • slowed.tar.gz
  • triplets/MTSQ/

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Archive Contents

• original.tar.gz
  Audio from the MTG-Jamendo dataset, trimmed to the central 10 seconds. Used as the base audio for both MTIQ and MTSQ.

• add_instrument.tar.gz
  Audio subset corresponding to the instrument addition transformations in MTSQ.

• remove_instrument.tar.gz
  Audio subset corresponding to the instrument removal transformations in MTSQ.

• mood_change.tar.gz
  Audio subset corresponding to mood change transformationss in MTSQ.

• slowed.tar.gz
  Audio subset corresponding to velocity transformations in MTSQ.

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Triplets

The triplets/ directory contains precomputed train/validation/test splits for both MTIQ (triplets/MTIQ/) and MTSQ (triplets/MTSQ/), used for training and evaluation.