Triple
T19972773
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cooper Union Foundation Building |
E480119
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Frederick Petersen |
—
|
NE NERFINISHED |
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: Frederick Petersen | Statement: [Cooper Union Foundation Building, architect, Frederick Petersen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Frederick Petersen Context triple: [Cooper Union Foundation Building, architect, Frederick Petersen]
-
A.
J. H. C. Petersen
J. H. C. Petersen was a 19th-century merchant and entrepreneur who established the department store business that later became known as Von Maur.
-
B.
Frederik Clements
Frederik Clements was an influential early 20th-century plant ecologist best known for developing the theory of ecological succession and viewing plant communities as integrated "superorganisms."
-
C.
Frederick Karl Pruetzel
Frederick Karl Pruetzel was an American stand-up comedian and actor best known by his stage name Freddie Prinze, the star of the 1970s sitcom "Chico and the Man."
-
D.
Carl Petersen
chosen
Carl Petersen was a prominent Danish architect associated with the Nordic Classicism movement, known for blending classical forms with modern sensibilities in early 20th-century Scandinavian architecture.
-
E.
Roland Petersen
Roland Petersen is an American painter and printmaker known for his vibrant, semi-abstract figurative works that blend modernist influences with scenes of everyday life.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d8e523c19881909f9197037200dde6 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65bca94c0819095c902a411c4c4b8 |
completed | April 20, 2026, 5 p.m. |
Created at: April 10, 2026, 1:54 p.m.