Rod’s sister Helen Walker
E1385750
UNEXPLORED
Rod’s sister Helen Walker is a character in Robert A. Heinlein’s science fiction novel "Tunnel in the Sky," known for her supportive and influential role in her brother Rod’s life and development.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Rod’s sister Helen Walker canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T19583193 — 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: Rod’s sister Helen Walker Context triple: [Tunnel in the Sky, mainCharacter, Rod’s sister Helen Walker]
-
A.
Marcia Rodd
Marcia Rodd is an American actress known for her work in film, television, and theater, particularly in character roles during the 1970s and 1980s.
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B.
Nora Walker
Nora Walker is the matriarch of the Walker family in the television drama "Brothers & Sisters," known for her strong, nurturing presence and central role in the series' family dynamics.
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C.
Joan Walker
Joan Walker is a central character in the horror film "Amityville: The Awakening," depicted as a mother struggling to protect her family amid sinister supernatural events in their new home.
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D.
Helen Shay
Helen Shay was the wife of American character actor Guy Kibbee, known for his roles in 1930s and 1940s Hollywood films.
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E.
Helen Broderick
Helen Broderick was an American stage and film actress best known for her sharp-witted comedic roles in 1930s Hollywood musicals and comedies.
- 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: Rod’s sister Helen Walker Target entity description: Rod’s sister Helen Walker is a character in Robert A. Heinlein’s science fiction novel "Tunnel in the Sky," known for her supportive and influential role in her brother Rod’s life and development.
-
A.
Marcia Rodd
Marcia Rodd is an American actress known for her work in film, television, and theater, particularly in character roles during the 1970s and 1980s.
-
B.
Nora Walker
Nora Walker is the matriarch of the Walker family in the television drama "Brothers & Sisters," known for her strong, nurturing presence and central role in the series' family dynamics.
-
C.
Joan Walker
Joan Walker is a central character in the horror film "Amityville: The Awakening," depicted as a mother struggling to protect her family amid sinister supernatural events in their new home.
-
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 Broderick
Helen Broderick was an American stage and film actress best known for her sharp-witted comedic roles in 1930s Hollywood musicals and comedies.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.