Triple
T16459551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chelten House, Elkins Park, Pennsylvania |
E399770
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Horace Trumbauer |
E90890
|
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: Horace Trumbauer | Statement: [Chelten House, Elkins Park, Pennsylvania, architect, Horace Trumbauer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Horace Trumbauer Context triple: [Chelten House, Elkins Park, Pennsylvania, architect, Horace Trumbauer]
-
A.
Horace Trumbauer
chosen
Horace Trumbauer was a prominent American architect of the late 19th and early 20th centuries, known for his grand Beaux-Arts and neoclassical designs for mansions and public buildings.
-
B.
Ernest Flagg
Ernest Flagg was an American architect known for his Beaux-Arts–influenced designs and advocacy of urban planning and zoning reforms in the early 20th century.
-
C.
Paul Philippe Cret
Paul Philippe Cret was a French-born American architect and influential educator known for his Beaux-Arts–inspired civic and institutional buildings across the United States.
-
D.
Frank Furness
Frank Furness was a prominent 19th-century American architect known for his bold, eclectic, and highly original Victorian-era designs, particularly in Philadelphia.
-
E.
John Russell Pope
John Russell Pope was a prominent American architect best known for his grand neoclassical designs in Washington, D.C., including the Jefferson Memorial and the National Archives Building.
- 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_69d87f2dac988190b74d6e185fa88ba4 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e32d7ff0e881909100bb5b33c04291 |
completed | April 18, 2026, 7:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a007d9e91f48190b83cefdd2b518082 |
completed | May 10, 2026, 12:44 p.m. |
Created at: April 10, 2026, 5:10 a.m.