Triple
T2136075
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lita Grey |
E46655
|
entity |
| Predicate | father |
P120
|
FINISHED |
| Object |
Robert MacMurray
Robert MacMurray is known primarily as the father of Lita Grey, the silent film actress and second wife of Charlie Chaplin.
|
E237102
|
NE FINISHED |
How this triple was built (4 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Robert MacMurray | Statement: [Lita Grey, father, Robert MacMurray]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert MacMurray Context triple: [Lita Grey, father, Robert MacMurray]
-
A.
Justin Chambers
Justin Chambers is an American actor best known for his long-running role as Dr. Alex Karev on the television medical drama "Grey’s Anatomy."
-
B.
Logan Marshall-Green
Logan Marshall-Green is an American actor and director known for his roles in films like "Prometheus" and "Upgrade" as well as various television series.
-
C.
Christopher Abbott
Christopher Abbott is an American actor known for his roles in independent films and television series, including his breakout performance in the HBO series "Girls."
-
D.
Elliot Grey
Elliot Grey is a fictional character from the "Fifty Shades" series, known as Christian Grey’s charming and outgoing older brother.
-
E.
Matt Bomer
Matt Bomer is an American actor known for his roles in the TV series "White Collar" and films such as "Magic Mike" and "The Normal Heart."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Robert MacMurray Triple: [Lita Grey, father, Robert MacMurray]
Generated description
Robert MacMurray is known primarily as the father of Lita Grey, the silent film actress and second wife of Charlie Chaplin.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Robert MacMurray Target entity description: Robert MacMurray is known primarily as the father of Lita Grey, the silent film actress and second wife of Charlie Chaplin.
-
A.
Justin Chambers
Justin Chambers is an American actor best known for his long-running role as Dr. Alex Karev on the television medical drama "Grey’s Anatomy."
-
B.
Logan Marshall-Green
Logan Marshall-Green is an American actor and director known for his roles in films like "Prometheus" and "Upgrade" as well as various television series.
-
C.
Christopher Abbott
Christopher Abbott is an American actor known for his roles in independent films and television series, including his breakout performance in the HBO series "Girls."
-
D.
Elliot Grey
Elliot Grey is a fictional character from the "Fifty Shades" series, known as Christian Grey’s charming and outgoing older brother.
-
E.
Matt Bomer
Matt Bomer is an American actor known for his roles in the TV series "White Collar" and films such as "Magic Mike" and "The Normal Heart."
- F. None of above. chosen
Provenance (5 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69a88a174ab48190a5db20c132e5dccf |
completed | March 4, 2026, 7:37 p.m. |
| NER | Named-entity recognition | batch_69abbdc4ce8c81908d143d5451681e6a |
completed | March 7, 2026, 5:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae51acc0f88190a580e29d887170ec |
completed | March 9, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69ae5322097c81909d77d54ae258ab1a |
completed | March 9, 2026, 4:57 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae5365cd808190aa8363b612ef0ec5 |
completed | March 9, 2026, 4:58 a.m. |
Created at: March 4, 2026, 7:44 p.m.