What It Means
EURE tests efficient complexity. It asks whether complexity is being produced without leaning on repetition or narrow vocabulary cycling.
Scoring Context
Scores are standardized within the declared comparison pool, tokenizer, transform, and slice-size run before index calculation. Index values are therefore run-context-specific and should not be interpreted outside the stated configuration.
Evidence Boundary
The public EURE page describes aggregate metric behavior. It does not publish protected corpus text, third-party lyrics, artist names, album titles, song titles, or source-reconstructable mappings.
This page supports a metric-specific aggregate claim: EURE can show whether efficient complexity appears across entropy, unique-token behavior, and repetition control at the same time. It does not publish source text, identify protected reference material, or prove universal artistic ranking. The public result is strongest inside the tested comparison pool, and deeper source-level verification belongs in controlled review.
Reference Comparison Boundary
Reference comparisons are baseline coordinates for interpreting metric behavior. They are not presented as artistic rankings or claims of superiority over other writers.