Richard Mathews
E401454
Richard Mathews is an actor known for playing the Time Lord Rassilon in the long-running British science fiction series Doctor Who.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Richard Mathews canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3949590 — 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: Richard Mathews Context triple: [Rassilon, portrayedBy, Richard Mathews]
-
A.
Richard Bristow
Richard Bristow was a 16th-century English Catholic scholar and theologian who contributed to the development and annotation of the Douay–Rheims Bible.
-
B.
Joseph Mather
Joseph Mather was a member of the prominent Mather family of New England Puritan ministers, known primarily as a son of influential clergyman Richard Mather.
-
C.
Richard Emery
Richard Emery is a bishop who has served as the ecclesiastical leader of the Episcopal Diocese of North Dakota.
-
D.
Richard Oakes
Richard Oakes was a Mohawk Native American activist best known for helping lead the 1969–1971 occupation of Alcatraz Island, a landmark protest in the Red Power movement.
-
E.
Richard Pearce
Richard Pearce is a voice actor known for his work in animated films, including providing a character voice in Pixar's "A Bug's Life."
- 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: Richard Mathews Target entity description: Richard Mathews is an actor known for playing the Time Lord Rassilon in the long-running British science fiction series Doctor Who.
-
A.
Richard Bristow
Richard Bristow was a 16th-century English Catholic scholar and theologian who contributed to the development and annotation of the Douay–Rheims Bible.
-
B.
Joseph Mather
Joseph Mather was a member of the prominent Mather family of New England Puritan ministers, known primarily as a son of influential clergyman Richard Mather.
-
C.
Richard Emery
Richard Emery is a bishop who has served as the ecclesiastical leader of the Episcopal Diocese of North Dakota.
-
D.
Richard Oakes
Richard Oakes was a Mohawk Native American activist best known for helping lead the 1969–1971 occupation of Alcatraz Island, a landmark protest in the Red Power movement.
-
E.
Richard Pearce
Richard Pearce is a voice actor known for his work in animated films, including providing a character voice in Pixar's "A Bug's Life."
- F. None of above. chosen
Statements (17)
| Predicate | Object |
|---|---|
| instanceOf |
Time Lord
ⓘ
actor ⓘ fictional character ⓘ human ⓘ television series ⓘ |
| countryOfCitizenship | United Kingdom ⓘ |
| countryOfOrigin | United Kingdom ⓘ |
| genre |
science fiction
ⓘ
science fiction television ⓘ |
| knownFor | playing Rassilon in Doctor Who ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableWork | Doctor Who ⓘ |
| occupation | actor ⓘ |
| partOf | Doctor Who ⓘ |
| portrayed |
Rassilon
ⓘ
Time Lord Rassilon ⓘ
linked to:
Rassilon
|
| workLocation | United Kingdom ⓘ |
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: Richard Mathews Description of subject: Richard Mathews is an actor known for playing the Time Lord Rassilon in the long-running British science fiction series Doctor Who.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.