Château-du-Loir
E803259
Château-du-Loir is a small town in the Sarthe department of northwestern France, known for its historic architecture and location in the Loire valley region.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Château-du-Loir canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9505454 — 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: Château-du-Loir Context triple: [Sarthe, contains, Château-du-Loir]
-
A.
Château Olivier
Château Olivier is a historic Bordeaux wine estate in the Pessac-Léognan appellation, renowned for producing both red and white grand cru classé wines.
-
B.
Château de Cheverny
Château de Cheverny is a grand Loire Valley château in France, renowned for its harmonious classical architecture, richly furnished interiors, and its inspiration for Hergé’s fictional Marlinspike Hall in The Adventures of Tintin.
-
C.
Château de Valençay
Château de Valençay is a grand Renaissance and classical château in France renowned for its elegant architecture and historical association with statesman Charles Maurice de Talleyrand-Périgord.
-
D.
Château de la Verrerie
Château de la Verrerie is a historic château in Le Creusot, France, formerly owned by the Schneider industrial family and notable for its role in the region’s industrial and social history.
-
E.
Château de Chavaniac
Château de Chavaniac is a historic French manor house best known as the birthplace and family estate of the Marquis de Lafayette, a key figure in both the American and French revolutions.
- 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: Château-du-Loir Target entity description: Château-du-Loir is a small town in the Sarthe department of northwestern France, known for its historic architecture and location in the Loire valley region.
-
A.
Château Olivier
Château Olivier is a historic Bordeaux wine estate in the Pessac-Léognan appellation, renowned for producing both red and white grand cru classé wines.
-
B.
Château de Cheverny
Château de Cheverny is a grand Loire Valley château in France, renowned for its harmonious classical architecture, richly furnished interiors, and its inspiration for Hergé’s fictional Marlinspike Hall in The Adventures of Tintin.
-
C.
Château de Valençay
Château de Valençay is a grand Renaissance and classical château in France renowned for its elegant architecture and historical association with statesman Charles Maurice de Talleyrand-Périgord.
-
D.
Château de la Verrerie
Château de la Verrerie is a historic château in Le Creusot, France, formerly owned by the Schneider industrial family and notable for its role in the region’s industrial and social history.
-
E.
Château de Chavaniac
Château de Chavaniac is a historic French manor house best known as the birthplace and family estate of the Marquis de Lafayette, a key figure in both the American and French revolutions.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf | former commune of France ⓘ |
| coordinateLocation | 47.689°N 0.418°E ⓘ |
| country | France ⓘ |
| departmentCode | 72 ⓘ |
| dialingCode | +33 ⓘ |
| elevation | approximately 50 metres ⓘ |
| hasHeritageType | historic town ⓘ |
| hasMunicipalStatusUntil | 2016-12-31 ⓘ |
| hasPopulationCharacteristic | small town ⓘ |
| INSEECODE | 72071 ⓘ |
| knownFor |
historic architecture
ⓘ
location in the Loir valley wine region ⓘ |
| locatedIn |
Loir valley
NERFINISHED
ⓘ
Pays de la Loire region NERFINISHED ⓘ Sarthe department NERFINISHED ⓘ northwestern France ⓘ |
| locatedInAdministrativeEntity |
arrondissement of La Flèche
NERFINISHED
ⓘ
canton of Château-du-Loir NERFINISHED ⓘ |
| locatedInHistoricalRegion | Maine NERFINISHED ⓘ |
| locatedOnRiver | Loir NERFINISHED ⓘ |
| mergedInto | Montval-sur-Loir NERFINISHED ⓘ |
| mergerDate | 2017-01-01 ⓘ |
| officialLanguage | French ⓘ |
| postalCode | 72500 ⓘ |
| railwayLine | Tours–Le Mans railway NERFINISHED ⓘ |
| region | Loire Valley NERFINISHED ⓘ |
| timeZone | CET ⓘ |
| timeZoneDST | CEST ⓘ |
| transport | served by Château-du-Loir railway station ⓘ |
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: Château-du-Loir Description of subject: Château-du-Loir is a small town in the Sarthe department of northwestern France, known for its historic architecture and location in the Loire valley region.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Sarthe