Tammy O’Rourke
E891586
Tammy O’Rourke is an American former child actress best known for her roles in 1980s film and television and as the older sister of "Poltergeist" star Heather O’Rourke.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Tammy O’Rourke canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10706439 — 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: Tammy O’Rourke Context triple: [Heather O’Rourke, sibling, Tammy O’Rourke]
-
A.
Tammy Murphy
Tammy Murphy is an American financier and political figure who serves as the First Lady of New Jersey and is married to Governor Phil Murphy.
-
B.
Connie Murphy
Connie Murphy is the wife of retired DEA agent Steve Murphy, known for his role in the pursuit of Colombian drug lord Pablo Escobar.
-
C.
Bridget Moynahan
Bridget Moynahan is an American actress and model best known for her roles in films like "Coyote Ugly" and "I, Robot" and the TV series "Blue Bloods."
-
D.
Erin Moriarty
Erin Moriarty is an American actress best known for her role as Starlight/Annie January in the television series "The Boys."
-
E.
Tammy Gregorio
Tammy Gregorio is a fictional FBI agent-turned-NCIS investigator and main character on the television series "NCIS: New Orleans," known for her tough, no-nonsense demeanor and complex personal backstory.
- 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: Tammy O’Rourke Target entity description: Tammy O’Rourke is an American former child actress best known for her roles in 1980s film and television and as the older sister of "Poltergeist" star Heather O’Rourke.
-
A.
Tammy Murphy
Tammy Murphy is an American financier and political figure who serves as the First Lady of New Jersey and is married to Governor Phil Murphy.
-
B.
Connie Murphy
Connie Murphy is the wife of retired DEA agent Steve Murphy, known for his role in the pursuit of Colombian drug lord Pablo Escobar.
-
C.
Bridget Moynahan
Bridget Moynahan is an American actress and model best known for her roles in films like "Coyote Ugly" and "I, Robot" and the TV series "Blue Bloods."
-
D.
Erin Moriarty
Erin Moriarty is an American actress best known for her role as Starlight/Annie January in the television series "The Boys."
-
E.
Tammy Gregorio
Tammy Gregorio is a fictional FBI agent-turned-NCIS investigator and main character on the television series "NCIS: New Orleans," known for her tough, no-nonsense demeanor and complex personal backstory.
- F. None of above. chosen
Statements (16)
| Predicate | Object |
|---|---|
| instanceOf |
American actress
ⓘ
former child actress ⓘ human ⓘ |
| activeInDecade | 1980s ⓘ |
| countryOfCitizenship | United States of America ⓘ |
| genre |
film
ⓘ
television ⓘ |
| languageOfWorkOrName | English ⓘ |
| notableFor |
being the older sister of Heather O’Rourke
ⓘ
roles in 1980s film and television ⓘ |
| notableWork |
1980s American films
ⓘ
1980s American television productions ⓘ |
| occupation | actress ⓘ |
| relative | Heather O’Rourke ⓘ |
| sexOrGender | female ⓘ |
| sibling | Heather O’Rourke ⓘ |
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: Tammy O’Rourke Description of subject: Tammy O’Rourke is an American former child actress best known for her roles in 1980s film and television and as the older sister of "Poltergeist" star Heather O’Rourke.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.