Triple
T21088080
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Howard Raiffa |
E519555
|
entity |
| Predicate | coAuthor |
P398
|
FINISHED |
| Object | Robert Schlaifer |
—
|
NE NERFINISHED |
How this triple was built (3 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 Schlaifer | Statement: [Howard Raiffa, coAuthor, Robert Schlaifer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Schlaifer Context triple: [Howard Raiffa, coAuthor, Robert Schlaifer]
-
A.
Larry A. Lebofsky
Larry A. Lebofsky is an American astronomer known for his work in planetary science and the study of ring systems around planets.
-
B.
Richard P. Levine
Richard P. Levine is a film producer best known for his work on the World War II epic "A Bridge Too Far."
-
C.
Allan N. Weiss
Allan N. Weiss is an American entrepreneur and economist best known for collaborating with Robert J. Shiller on real estate market indices and housing-related financial innovations.
-
D.
Ralph Alswang
Ralph Alswang was an American theater architect and designer known for his influential work on major Broadway venues and stage productions.
-
E.
Jonathan T. Taplin
Jonathan T. Taplin is an American film producer, media scholar, and author known for his work with director Martin Scorsese and his critiques of the digital economy.
- 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: Robert Schlaifer Target entity description: Robert Schlaifer was an influential statistician and decision theorist known for pioneering Bayesian decision analysis, particularly in collaboration with Howard Raiffa at Harvard Business School.
-
A.
Larry A. Lebofsky
Larry A. Lebofsky is an American astronomer known for his work in planetary science and the study of ring systems around planets.
-
B.
Richard P. Levine
Richard P. Levine is a film producer best known for his work on the World War II epic "A Bridge Too Far."
-
C.
Allan N. Weiss
Allan N. Weiss is an American entrepreneur and economist best known for collaborating with Robert J. Shiller on real estate market indices and housing-related financial innovations.
-
D.
Ralph Alswang
Ralph Alswang was an American theater architect and designer known for his influential work on major Broadway venues and stage productions.
-
E.
Jonathan T. Taplin
Jonathan T. Taplin is an American film producer, media scholar, and author known for his work with director Martin Scorsese and his critiques of the digital economy.
- F. None of above. chosen
Provenance (2 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_69e0b507dd9081908fb8bfcbef4c8b46 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7094cebe08190bb10f51a45c244ec |
completed | April 21, 2026, 5:21 a.m. |
Created at: April 16, 2026, 2:50 p.m.