Mark Middleton
E492578
Mark Middleton is an American R&B singer best known as a lead vocalist of the 1990s group Blackstreet, contributing to several of their hit songs.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Mark Middleton canonical | 3 |
How this entity was disambiguated
This entity first appeared as the object of triple T5092004 — 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: Mark Middleton Context triple: [Blackstreet, member, Mark Middleton]
-
A.
Michael Middleton
Michael Middleton is a British businessman best known as the father of Catherine, Princess of Wales.
-
B.
Peter Lilley
Peter Lilley is a British Conservative politician who served in senior ministerial roles under Prime Ministers Margaret Thatcher and John Major and was a long-standing Member of Parliament.
-
C.
Glenn Howells
Glenn Howells is a British architect best known as the founder of Glenn Howells Architects, recognized for contemporary urban regeneration and cultural projects across the UK.
-
D.
Marcus Brigstocke
Marcus Brigstocke is a British comedian, actor, and satirist known for his stand-up work and frequent appearances on UK radio and television panel shows.
-
E.
Scott Thomas
Scott Thomas is a surname most prominently associated with English actress Kristin Scott Thomas, known for her acclaimed film and stage performances.
- 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: Mark Middleton Target entity description: Mark Middleton is an American R&B singer best known as a lead vocalist of the 1990s group Blackstreet, contributing to several of their hit songs.
-
A.
Michael Middleton
Michael Middleton is a British businessman best known as the father of Catherine, Princess of Wales.
-
B.
Peter Lilley
Peter Lilley is a British Conservative politician who served in senior ministerial roles under Prime Ministers Margaret Thatcher and John Major and was a long-standing Member of Parliament.
-
C.
Glenn Howells
Glenn Howells is a British architect best known as the founder of Glenn Howells Architects, recognized for contemporary urban regeneration and cultural projects across the UK.
-
D.
Marcus Brigstocke
Marcus Brigstocke is a British comedian, actor, and satirist known for his stand-up work and frequent appearances on UK radio and television panel shows.
-
E.
Scott Thomas
Scott Thomas is a surname most prominently associated with English actress Kristin Scott Thomas, known for her acclaimed film and stage performances.
- F. None of above. chosen
Statements (12)
| Predicate | Object |
|---|---|
| instanceOf |
R&B singer
ⓘ
human ⓘ |
| activeInDecade | 1990s ⓘ |
| associatedAct | Blackstreet ⓘ |
| contributedTo | Blackstreet hit songs ⓘ |
| genre | R&B ⓘ |
| knownFor | being a lead vocalist of Blackstreet ⓘ |
| memberOf | Blackstreet ⓘ |
| nationality | American ⓘ |
| notableWork | work with the R&B group Blackstreet ⓘ |
| occupation | singer ⓘ |
| vocalRole | lead vocalist ⓘ |
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: Mark Middleton Description of subject: Mark Middleton is an American R&B singer best known as a lead vocalist of the 1990s group Blackstreet, contributing to several of their hit songs.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.