Helen McLeod
E507912
Helen McLeod is the mother of Scottish actor David Tennant, known for his roles in "Doctor Who" and "Broadchurch."
All labels observed (1)
| Label | Occurrences |
|---|---|
| Helen McLeod canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T5254875 — 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: Helen McLeod Context triple: [David Tennant, parent, Helen McLeod]
-
A.
Helen Flint
Helen Flint is a television and film producer known for her work as an executive producer on high-profile drama series.
-
B.
Helen Hyslop
Helen Hyslop was the wife of British scientist and environmentalist James Lovelock, known for supporting him during the development of his influential scientific work.
-
C.
Helene Bradley
Helene Bradley is a fictional character appearing in Ernest Hemingway’s novel "To Have and Have Not."
-
D.
Helen Shay
Helen Shay was the wife of American character actor Guy Kibbee, known for his roles in 1930s and 1940s Hollywood films.
-
E.
Helen Hughes
Helen Hughes was a daughter of Charles Evans Hughes, the prominent American statesman who served as both U.S. Secretary of State and Chief Justice of the Supreme Court.
- 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: Helen McLeod Target entity description: Helen McLeod is the mother of Scottish actor David Tennant, known for his roles in "Doctor Who" and "Broadchurch."
-
A.
Helen Flint
Helen Flint is a television and film producer known for her work as an executive producer on high-profile drama series.
-
B.
Helen Hyslop
Helen Hyslop was the wife of British scientist and environmentalist James Lovelock, known for supporting him during the development of his influential scientific work.
-
C.
Helene Bradley
Helene Bradley is a fictional character appearing in Ernest Hemingway’s novel "To Have and Have Not."
-
D.
Helen Shay
Helen Shay was the wife of American character actor Guy Kibbee, known for his roles in 1930s and 1940s Hollywood films.
-
E.
Helen Hughes
Helen Hughes was a daughter of Charles Evans Hughes, the prominent American statesman who served as both U.S. Secretary of State and Chief Justice of the Supreme Court.
- F. None of above. chosen
Statements (14)
| Predicate | Object |
|---|---|
| instanceOf | human ⓘ |
| countryOfCitizenship |
Scotland
ⓘ
United Kingdom ⓘ |
| father | Sandy McDonald ⓘ |
| hasChild | David Tennant ⓘ |
| mother | Helen McLeod ⓘ |
| name | Helen McLeod ⓘ |
| notableFor | being the mother of actor David Tennant ⓘ |
| notableWork |
Broadchurch
ⓘ
Doctor Who ⓘ |
| occupation | actor ⓘ |
| relative |
David Tennant
ⓘ
Sandy McDonald ⓘ |
| spouse | Sandy McDonald ⓘ |
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: Helen McLeod Description of subject: Helen McLeod is the mother of Scottish actor David Tennant, known for his roles in "Doctor Who" and "Broadchurch."
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Helen McLeod