Triple
T5342819
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Margin Call |
E123982
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object | Robert Ogden Barnum |
E464809
|
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 Ogden Barnum | Statement: [Margin Call, producer, Robert Ogden Barnum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Ogden Barnum Context triple: [Margin Call, producer, Robert Ogden Barnum]
-
A.
Robert Ogden Barnum
chosen
Robert Ogden Barnum is a film producer known for his work on independent and genre films, including the crime thriller "The Bag Man."
-
B.
P. T. Barnum
P. T. Barnum was a 19th-century American showman, businessman, and entertainer best known for founding the Barnum & Bailey Circus and popularizing modern mass entertainment and spectacle.
-
C.
Charity Barnum
Charity Barnum is the supportive and strong-willed wife of P.T. Barnum in the musical "Barnum," known for grounding his extravagant ambitions with her practicality and emotional insight.
-
D.
Alpheus Hyatt
Alpheus Hyatt was a 19th-century American zoologist and paleontologist known for his influential work on evolutionary theory and the development of marine biological research in the United States.
-
E.
Benjamin Ward Baum
Benjamin Ward Baum was the father of American author L. Frank Baum, known for his success in the oil business and for financially supporting his son's early theatrical and writing ventures.
- 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_69bd464be27081908807b40b75c1bbae |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd85cc5a9881909e23bf9c5b697a8e |
completed | March 20, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf18cc387c8190a9fe430fe5bb38ce |
completed | March 21, 2026, 10:16 p.m. |
Created at: March 20, 2026, 2:01 p.m.