Jemma McKenzie‑Brown
E893094
Jemma McKenzie‑Brown is an English actress best known for her role as Tiara Gold in the film "High School Musical 3: Senior Year."
All labels observed (2)
| Label | Occurrences |
|---|---|
| Jemma McKenzie‑Brown canonical | 3 |
| Jemma McKenzie-Brown | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10699289 — 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: Jemma McKenzie‑Brown Context triple: [Sylvia Young Theatre School, hasNotableAlumni, Jemma McKenzie‑Brown]
-
A.
Lucinda Leplastrier
Lucinda Leplastrier is a headstrong, unconventional Australian heiress and glassworks owner in Peter Carey’s novel "Oscar and Lucinda," whose gambling habit and partnership with Oscar Hopkins drive the story’s central journey.
-
B.
Tahnee Welch
Tahnee Welch is an American actress and model best known for her role in the science-fiction film "Cocoon" and for being the daughter of actress Raquel Welch.
-
C.
Bronwyn FitzSimons
Bronwyn FitzSimons was the only daughter of Irish-American actress Maureen O’Hara, known for her occasional acting roles and for managing aspects of her mother’s later-life affairs.
-
D.
Kate McKay
Kate McKay is the ambitious, modern-day career woman and romantic lead portrayed by Meg Ryan in the time-travel romantic comedy film "Kate & Leopold."
-
E.
Lucinda Coxon
Lucinda Coxon is a British playwright and screenwriter known for her work on films such as "The Danish Girl" and various stage adaptations.
- 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: Jemma McKenzie‑Brown Target entity description: Jemma McKenzie‑Brown is an English actress best known for her role as Tiara Gold in the film "High School Musical 3: Senior Year."
-
A.
Lucinda Leplastrier
Lucinda Leplastrier is a headstrong, unconventional Australian heiress and glassworks owner in Peter Carey’s novel "Oscar and Lucinda," whose gambling habit and partnership with Oscar Hopkins drive the story’s central journey.
-
B.
Tahnee Welch
Tahnee Welch is an American actress and model best known for her role in the science-fiction film "Cocoon" and for being the daughter of actress Raquel Welch.
-
C.
Bronwyn FitzSimons
Bronwyn FitzSimons was the only daughter of Irish-American actress Maureen O’Hara, known for her occasional acting roles and for managing aspects of her mother’s later-life affairs.
-
D.
Kate McKay
Kate McKay is the ambitious, modern-day career woman and romantic lead portrayed by Meg Ryan in the time-travel romantic comedy film "Kate & Leopold."
-
E.
Lucinda Coxon
Lucinda Coxon is a British playwright and screenwriter known for her work on films such as "The Danish Girl" and various stage adaptations.
- F. None of above. chosen
Statements (29)
| Predicate | Object |
|---|---|
| instanceOf |
actress
ⓘ
film actress ⓘ human ⓘ television actress ⓘ |
| activeInField |
film
ⓘ
television ⓘ |
| appearedIn | High School Musical 3: Senior Year ⓘ |
| castMember | Jemma McKenzie‑Brown ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| familyName | McKenzie‑Brown ⓘ |
| genreOfWork | teen musical film ⓘ |
| givenName | Jemma ⓘ |
| hasGender | female ⓘ |
| hasIMDbId | nm2628226 ⓘ |
| knownFor | role of Tiara Gold in High School Musical 3: Senior Year ⓘ |
| languageSpoken | English ⓘ |
| name | Jemma McKenzie‑Brown ⓘ |
| nationality | English ⓘ |
| notableWork | High School Musical 3: Senior Year ⓘ |
| occupation | actress ⓘ |
| partOf | cast of High School Musical film series ⓘ |
| portrayed | Tiara Gold ⓘ |
| residence | England ⓘ |
| workedWith |
Ashley Tisdale
ⓘ
Corbin Bleu ⓘ Kenny Ortega ⓘ Lucas Grabeel ⓘ Vanessa Hudgens ⓘ Zac Efron ⓘ |
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: Jemma McKenzie‑Brown Description of subject: Jemma McKenzie‑Brown is an English actress best known for her role as Tiara Gold in the film "High School Musical 3: Senior Year."
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.