French Blue
E678902
French Blue was a legendary large blue diamond from the French Crown Jewels, later recut and famously known as the Hope Diamond.
All labels observed (2)
| Label | Occurrences |
|---|---|
| French Blue canonical | 2 |
| French Blue (initially) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7609489 — 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: French Blue Context triple: [Hope Diamond, historicalName, French Blue]
-
A.
Imperial Blue
Imperial Blue is a popular Indian whisky brand known for its smooth blend of Indian grain spirits and imported Scotch malts, marketed primarily in the value and mid-range segments.
-
B.
Camel Blue
Camel Blue is a popular lighter-tar, filtered cigarette variety in the Camel brand’s product line.
-
C.
Crome Yellow
Crome Yellow is Aldous Huxley’s satirical 1921 novel that lampoons English upper-class society and intellectual pretensions through the events at a country house gathering.
-
D.
Oxford blue
Oxford blue is a dark, rich shade of navy traditionally associated with the University of Oxford and its sports teams.
-
E.
Tiffany Blue
Tiffany Blue is the distinctive light robin’s-egg blue color trademarked and famously used by the luxury jewelry brand Tiffany & Co.
- 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: French Blue Target entity description: French Blue was a legendary large blue diamond from the French Crown Jewels, later recut and famously known as the Hope Diamond.
-
A.
Imperial Blue
Imperial Blue is a popular Indian whisky brand known for its smooth blend of Indian grain spirits and imported Scotch malts, marketed primarily in the value and mid-range segments.
-
B.
Camel Blue
Camel Blue is a popular lighter-tar, filtered cigarette variety in the Camel brand’s product line.
-
C.
Crome Yellow
Crome Yellow is Aldous Huxley’s satirical 1921 novel that lampoons English upper-class society and intellectual pretensions through the events at a country house gathering.
-
D.
Oxford blue
Oxford blue is a dark, rich shade of navy traditionally associated with the University of Oxford and its sports teams.
-
E.
Tiffany Blue
Tiffany Blue is the distinctive light robin’s-egg blue color trademarked and famously used by the luxury jewelry brand Tiffany & Co.
- F. None of above. chosen
Statements (45)
| Predicate | Object |
|---|---|
| instanceOf |
diamond
ⓘ
lost gemstone ⓘ |
| acquiredBy | Jean-Baptiste Tavernier NERFINISHED ⓘ |
| alsoKnownAs |
Bleu de France
NERFINISHED
ⓘ
Bleu de France diamond NERFINISHED ⓘ |
| associatedWith |
French Crown Jewels
NERFINISHED
ⓘ
French Revolution NERFINISHED ⓘ Hope Diamond NERFINISHED ⓘ |
| collection | French Crown Treasury NERFINISHED ⓘ |
| color | blue ⓘ |
| commissionedCutBy | Louis XIV of France NERFINISHED ⓘ |
| countryOfOrigin | India ⓘ |
| culturalSignificance | symbol of royal wealth of the French monarchy ⓘ |
| currentWhereabouts | unknown as original stone ⓘ |
| cuttingStyle | shield-shaped cut ⓘ |
| dateOfAcquisition | 1668 ⓘ |
| discoveredIn | 17th century ⓘ |
| displayedAt |
Garde-Meuble de la Couronne
NERFINISHED
ⓘ
Palace of Versailles NERFINISHED ⓘ |
| estimatedOriginalMass | 67 to 69 carats ⓘ |
| facetCount | approximately 112 facets ⓘ |
| hasPart | central portion later forming the Hope Diamond ⓘ |
| historicalStatus | legendary diamond ⓘ |
| influenced | design of the Hope Diamond ⓘ |
| locatedInTheAdministrativeTerritorialEntity | Golconda NERFINISHED ⓘ |
| lostOrDestroyed | 1790s ⓘ |
| mass |
69 carats
ⓘ
approximately 69 carats ⓘ |
| material | diamond ⓘ |
| minedFrom | Kollur Mine NERFINISHED ⓘ |
| namedAfter | France NERFINISHED ⓘ |
| ownedBy |
French monarchy
NERFINISHED
ⓘ
King Louis XIV of France NERFINISHED ⓘ King Louis XV of France NERFINISHED ⓘ King Louis XVI of France NERFINISHED ⓘ |
| partiallyPreservedIn | Hope Diamond NERFINISHED ⓘ |
| partOf | French Crown Jewels NERFINISHED ⓘ |
| reworkedAs | Hope Diamond NERFINISHED ⓘ |
| shape | shield-shaped stone ⓘ |
| significantEvent |
recut into smaller stones
ⓘ
theft from the Garde-Meuble in 1792 ⓘ |
| soldTo | Louis XIV of France NERFINISHED ⓘ |
| stolenDuring | French Revolution NERFINISHED ⓘ |
| stolenIn | 1792 ⓘ |
| successor | Hope Diamond NERFINISHED ⓘ |
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: French Blue Description of subject: French Blue was a legendary large blue diamond from the French Crown Jewels, later recut and famously known as the Hope Diamond.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
French Blue (initially)
subject surface form:
French Bee