Triple
T9770145
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lita Grey |
E237102
|
entity |
| Predicate | parent |
P120
|
FINISHED |
| Object | Robert MacMurray |
E237102
|
NE FINISHED |
How this triple was built (2 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, parent, Robert MacMurray]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert MacMurray Context triple: [Lita Grey, parent, Robert MacMurray]
-
A.
Robert MacMurray
chosen
Robert MacMurray is known primarily as the father of Lita Grey, the silent film actress and second wife of Charlie Chaplin.
-
B.
James Hutchison
James Hutchison is a notable individual distinguished enough to be specifically recognized as a prominent bearer of the Hutchison surname.
-
C.
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."
-
D.
Tyler Hoechlin
Tyler Hoechlin is an American actor best known for roles such as Derek Hale on "Teen Wolf" and Superman/Clark Kent in the Arrowverse series.
-
E.
Douglas Booth
Douglas Booth is an English actor known for his roles in film and television dramas, including literary and period adaptations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca84d831b8819090322686b47887ce |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cda0f1dea08190b89bcc192b068c66 |
completed | April 1, 2026, 10:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1bd0cae548190a2d9b42ea4ecc372 |
completed | April 5, 2026, 1:38 a.m. |
Created at: March 30, 2026, 8:26 p.m.