Triple
T4567720
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Boston Strangler |
E121949
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object | Robert Fryer |
E217328
|
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 Fryer | Statement: [The Boston Strangler, producer, Robert Fryer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Fryer Context triple: [The Boston Strangler, producer, Robert Fryer]
-
A.
Robert Fryer
chosen
Robert Fryer was a prominent American theatrical and film producer known for staging major Broadway musicals and plays in the mid-20th century.
-
B.
Clive Loader
Clive Loader is a retired senior Royal Air Force officer who served as Air Officer Commanding-in-Chief of RAF Fighter Command.
-
C.
Ronald Robinson
Ronald Robinson was a prominent British historian known for pioneering the study of imperial and Commonwealth history, particularly through his influential work on the dynamics of European imperialism.
-
D.
Douglas Rae
Douglas Rae is a British film and television producer known for founding Ecosse Films and producing acclaimed dramas and feature films.
-
E.
Chris Walby
Chris Walby is a former Canadian Football League offensive lineman widely regarded as one of the greatest players in Winnipeg Blue Bombers history and a member of the Canadian Football Hall of Fame.
- 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_69bd463f156881908a99aca69c5721ac |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd589faccc8190ac0354644099810d |
completed | March 20, 2026, 2:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdd3bf54448190a7e65cee1a5c48e3 |
completed | March 20, 2026, 11:09 p.m. |
Created at: March 20, 2026, 1:09 p.m.