Reference Corpus
A MusicBrainz-based music corpus becomes powerful when its evidence is public.
The Zeltor reference corpus supports comparative baselines for tempo, harmony, structure, emotion, and mix translation. Those baselines inform benchmark pages, observatory views, working papers, and product scoring across the site.
Public outputs of the corpus
Why It Matters
Corpus scale matters when it produces comparable public evidence.
Benchmark pages
Turn corpus baselines into benchmark pages people can inspect, cite, and compare against.
Observatory views
Expose distributions, relationships, emotional clusters and harmonic maps as public pages.
Product calibration
Anchor reports, percentile logic, readiness signals, and model calibration in a consistent reference field.
Research publishing
Support papers, notes, and reference pages with shared baselines that stay consistent across the institute.
Pipeline
From reference field to publishable evidence.
Corpus acquisition and licensing pipeline
Feature extraction and benchmark normalization
Dimension-level reference ranges
Cross-genre and cross-era comparison pages
Publication-ready findings and product feedback loops
Next
Open the Observatory
Explore the benchmark maps, distributions and comparisons built on the corpus.
Trust
Read the Methodology
See how citations, benchmarks, and interpretation rules fit together.
Publish
Browse Working Papers
Read the papers, briefings, and notes that publish findings from the corpus.