Dessert · Riverina · Australia
De Bortoli Noble One Botrytis Sémillon
Scored from 1,640 calibrated Vivino reviewers, each re-centered on their own rating baseline before the bottle is ranked. Cohort: Dessert · Australia (8 wines).
Find this wine: view on Vivino · compare prices on Wine-Searcher
What reviewers say
“Luscious as ever, even after 11 years. The Botrytis marmalade is still there. Should last another 11 years, but I'm afraid my few remaining will be drunk by then”
From a top-rated Vivino review for this bottle.
Summary
De Bortoli Noble One Botrytis Sémillon is a dessert wine from Riverina, Australia.
1,640 Vivino reviewers rate with enough spread for a personal baseline to be measured, and those are the ones the calibrated score reads; a separate, broader pool of 1,669 reviewers with at least two ratings each feeds the raw-average track. 7 other dessert wines from Australia form the cohort it is ranked inside.
How the score was built
We compare the reviewers of this bottle against every other wine those same people reviewed. Each review is scored relative to the reviewer's own baseline — four stars from someone who hands out fives means something very different from four stars from someone who rarely goes above three. Every reviewer then counts the same, so the result is a calibrated consensus rather than a star average.
- Global percentile
- Where De Bortoli Noble One Botrytis Sémillon lands against every wine we rank.
- In-cohort percentile
- The same comparison narrowed to its cohort — wines of the same type from the same country. A Chilean red is judged against Chilean reds, not against Champagne. Ranked against Dessert · Australia (8 wines).
- AI-adjusted percentile
- The same reviewer-normalized score, corrected for how much confidence the sample supports: thin samples are pulled toward the corpus average. Each wine keeps the share n / (n + 53) of its measured distance from the average, where n is its calibrated-reviewer count, and the result is ranked on the same scale as the global percentile.53 is the median sample size across everything we rank. Here n is 1,640.
Cohort: Dessert · Australia
