Coteaux du Layon
E847994
Coteaux du Layon is a renowned French wine appellation in the Loire Valley, celebrated for its sweet white wines made primarily from Chenin Blanc grapes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Coteaux du Layon canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T10143795 — 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: Coteaux du Layon Context triple: [Maine-et-Loire, containsWineAppellation, Coteaux du Layon]
-
A.
Lignon du Forez
Lignon du Forez is a river in central France that flows through the Forez region within the Loire department, known for its scenic valleys and rural landscapes.
-
B.
Vézère Valley
The Vézère Valley is a region in southwestern France renowned for its exceptionally rich concentration of prehistoric cave art and archaeological sites, including the famous Lascaux Cave.
-
C.
Loire-Authion
Loire-Authion is a commune in western France’s Maine-et-Loire department, formed from the merger of several smaller municipalities along the Loire River.
-
D.
Haute-Loire
Haute-Loire is a rural department in south-central France, known for its volcanic landscapes, the upper Loire River valley, and historic towns such as Le Puy-en-Velay.
-
E.
Les Salles-sur-Verdon
Les Salles-sur-Verdon is a small commune in southeastern France located near the Lac de Sainte-Croix in the Provence-Alpes-Côte d’Azur region.
- 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: Coteaux du Layon Target entity description: Coteaux du Layon is a renowned French wine appellation in the Loire Valley, celebrated for its sweet white wines made primarily from Chenin Blanc grapes.
-
A.
Lignon du Forez
Lignon du Forez is a river in central France that flows through the Forez region within the Loire department, known for its scenic valleys and rural landscapes.
-
B.
Vézère Valley
The Vézère Valley is a region in southwestern France renowned for its exceptionally rich concentration of prehistoric cave art and archaeological sites, including the famous Lascaux Cave.
-
C.
Loire-Authion
Loire-Authion is a commune in western France’s Maine-et-Loire department, formed from the merger of several smaller municipalities along the Loire River.
-
D.
Haute-Loire
Haute-Loire is a rural department in south-central France, known for its volcanic landscapes, the upper Loire River valley, and historic towns such as Le Puy-en-Velay.
-
E.
Les Salles-sur-Verdon
Les Salles-sur-Verdon is a small commune in southeastern France located near the Lac de Sainte-Croix in the Provence-Alpes-Côte d’Azur region.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf |
Appellation d’Origine Contrôlée
ⓘ
French wine appellation ⓘ |
| administrativeRegion | Maine-et-Loire department ⓘ |
| agingPotential | long ⓘ |
| alsoKnownAs | Pineau de la Loire-based sweet wine appellation ⓘ |
| authorizedGrapeVariety | Chenin Blanc ⓘ |
| climate | cool continental ⓘ |
| climateInfluence | Layon river humidity ⓘ |
| country | France ⓘ |
| forbids | chaptalization for higher sweetness levels ⓘ |
| grapeColor | white ⓘ |
| harvestMethod | selective hand harvesting ⓘ |
| harvestTechnique | tries (multiple passes through the vineyard) ⓘ |
| hasSubAppellation |
Coteaux du Layon 1er Cru Chaume
ⓘ
linked to:
Coteaux du Layon AOC
Coteaux du Layon Chaume ⓘ
linked to:
Coteaux du Layon AOC
Quarts de Chaume (historically related area) ⓘ
linked to:
Quarts de Chaume
|
| locatedIn |
Anjou wine region
ⓘ
linked to:
Loire wine region
Loire Valley ⓘ |
| namedAfter |
Layon river
ⓘ
linked to:
Layon River
|
| primaryGrapeVariety | Chenin Blanc ⓘ |
| productionType | still wine ⓘ |
| regionType | subregion of Anjou ⓘ |
| regulates |
grape varieties
ⓘ
harvest conditions ⓘ minimum potential alcohol ⓘ yield limits ⓘ |
| sweetnessSource |
botrytized grapes
ⓘ
overripe grapes ⓘ |
| typicalAcidity | high ⓘ |
| typicalAlcoholRange | 11–13% ABV ⓘ |
| typicalAromas |
apricot
ⓘ
candied fruit ⓘ floral notes ⓘ honey ⓘ quince ⓘ |
| typicalFlavors |
citrus marmalade
ⓘ
honeyed fruit ⓘ stone fruit ⓘ |
| typicalFoodPairing |
blue cheese
ⓘ
foie gras ⓘ fruit-based desserts ⓘ spicy Asian cuisine ⓘ |
| typicalSoils |
sandstone
ⓘ
schist ⓘ slate ⓘ |
| typicalSweetness | sweet ⓘ |
| wineColor | white ⓘ |
| wineStyle | sweet white wine ⓘ |
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: Coteaux du Layon Description of subject: Coteaux du Layon is a renowned French wine appellation in the Loire Valley, celebrated for its sweet white wines made primarily from Chenin Blanc grapes.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.