How ?ql_score_ is computed in the latest text index implementation?

[aindlq]

I'm a bit struggling to understand the way score is calculated in the latest text index re-implementation.

From quick look, it seems that scores for text words are simply ignored and only scores for entities are taken into account. So what we get is sum of scores for the matched entity per document. So if entity occurs multiple times in the document a match will get higher score.

Is that correct?