The sentence behind the score
Anyone can query a model and print a percentage. The question is whether the number survives someone asking where it came from. Every figure Yuzu shows traces back to the answer that produced it, on the date it was given, by the engine that gave it.
Answers are stored whole
The full answer text is kept with every measurement, so any reading can be re-derived months later from the words it came from. The Answers view shows each one in full: which engine, which question, whether you were named, and the citation list it grounded on.
Judgements that cannot quote are discarded
Sentiment is judged several times with the options shuffled, and the agreement is reported. A judgement that cannot quote text present in the answer is thrown away. A split panel shows as a split, because a borderline answer is a finding in itself.
Citations are the other half
When an engine grounds an answer on live sources, Yuzu stores the URLs. The Sources view ranks the domains winning your buyers' answers, and whether yours is among them is the citation half of visibility.