Nebbiolo
E311945
Nebbiolo is a high-quality red wine grape variety from Italy’s Piedmont region, best known for producing powerful, long-lived wines such as Barolo and Barbaresco.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Nebbiolo canonical | 8 |
| Nebbiolo grape | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T2930997 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nebbiolo Context triple: [Valle de Guadalupe, grapeVarietyGrown, Nebbiolo]
-
A.
Sangiovese
Sangiovese is a prominent Italian red wine grape variety best known as the primary component of wines like Chianti and Brunello di Montalcino.
-
B.
Dolcetto
Dolcetto is a dark-skinned Italian wine grape variety from Piedmont known for producing soft, fruity, early-drinking red wines with low acidity and gentle tannins.
-
C.
Barolo
Barolo is a prestigious Italian red wine made from Nebbiolo grapes, renowned for its powerful structure, complex aromas, and long aging potential.
-
D.
Barbaresco
Barbaresco is a prestigious Italian red wine made from Nebbiolo grapes, renowned for its elegance, aromatic complexity, and long aging potential.
-
E.
Merlot
Merlot is a popular red wine grape variety known for producing smooth, medium- to full-bodied wines with soft tannins and flavors of plum, black cherry, and chocolate.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nebbiolo Target entity description: Nebbiolo is a high-quality red wine grape variety from Italy’s Piedmont region, best known for producing powerful, long-lived wines such as Barolo and Barbaresco.
-
A.
Sangiovese
Sangiovese is a prominent Italian red wine grape variety best known as the primary component of wines like Chianti and Brunello di Montalcino.
-
B.
Dolcetto
Dolcetto is a dark-skinned Italian wine grape variety from Piedmont known for producing soft, fruity, early-drinking red wines with low acidity and gentle tannins.
-
C.
Barolo
Barolo is a prestigious Italian red wine made from Nebbiolo grapes, renowned for its powerful structure, complex aromas, and long aging potential.
-
D.
Barbaresco
Barbaresco is a prestigious Italian red wine made from Nebbiolo grapes, renowned for its elegance, aromatic complexity, and long aging potential.
-
E.
Merlot
Merlot is a popular red wine grape variety known for producing smooth, medium- to full-bodied wines with soft tannins and flavors of plum, black cherry, and chocolate.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
Vitis vinifera cultivar
ⓘ
wine grape variety ⓘ |
| agingPotential | very long ⓘ |
| bestKnownFor |
Barbaresco
ⓘ
Barolo ⓘ |
| climatePreference | cool continental climate ⓘ |
| colorOfGrape | red ⓘ |
| countryOfOrigin | Italy ⓘ |
| DOCGWineProducedFrom |
Barbaresco
ⓘ
surface form:
Barbaresco DOCG
Barolo ⓘ
surface form:
Barolo DOCG
Gattinara DOCG ⓘ Ghemme DOCG ⓘ |
| grapeSkinThickness | thin-skinned ⓘ |
| primaryRegion | Piedmont ⓘ |
| regionCultivatedIn |
Alto Piemonte
ⓘ
Langhe ⓘ Lombardy ⓘ Roero ⓘ Valtellina ⓘ |
| ripeningTime | late ripening ⓘ |
| soilPreference |
calcareous marl
ⓘ
limestone-rich soils ⓘ |
| synonym |
Chiavennasca
ⓘ
Picotener ⓘ Spanna ⓘ |
| typicalAlcoholLevel | medium to high ⓘ |
| typicalAroma |
dried flowers
ⓘ
dried herbs ⓘ leather ⓘ licorice ⓘ red cherry ⓘ roses ⓘ tar ⓘ truffle ⓘ violets ⓘ |
| typicalBody |
full-bodied
ⓘ
medium-bodied ⓘ |
| typicalFlavor |
earthy notes
ⓘ
high acidity ⓘ high tannin structure ⓘ red fruit flavors ⓘ savory notes ⓘ |
| usedForWineStyle |
age-worthy wine
ⓘ
red wine ⓘ still wine ⓘ |
| wineColorDescription |
garnet with age
ⓘ
pale ruby ⓘ |
| wineLawRequirement |
Barbaresco
ⓘ
surface form:
Barbaresco must be 100% Nebbiolo
Barolo ⓘ
surface form:
Barolo must be 100% Nebbiolo
|
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Nebbiolo Description of subject: Nebbiolo is a high-quality red wine grape variety from Italy’s Piedmont region, best known for producing powerful, long-lived wines such as Barolo and Barbaresco.
Referenced by (9)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Nebbiolo grape