Triple
T5077010
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Custom House |
E114421
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Cass Gilbert |
E25823
|
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: Cass Gilbert | Statement: [United States Custom House, architect, Cass Gilbert]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cass Gilbert Context triple: [United States Custom House, architect, Cass Gilbert]
-
A.
Cass Gilbert
chosen
Cass Gilbert was a prominent American architect best known for designing landmark structures such as the Woolworth Building in New York City and the United States Supreme Court Building in Washington, D.C.
-
B.
Charles Follen McKim
Charles Follen McKim was a prominent American Beaux-Arts architect and founding partner of the firm McKim, Mead & White, known for landmark designs such as New York’s Pennsylvania Station and the Boston Public Library.
-
C.
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.
-
D.
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.
-
E.
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.
- 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_69bd443dbf908190a9401e9c2dc7bd7d |
completed | March 20, 2026, 12:57 p.m. |
| NER | Named-entity recognition | batch_69bd74d3b0088190a658864cb120eef4 |
completed | March 20, 2026, 4:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bee06486c481908e11dc53875ee31b |
completed | March 21, 2026, 6:16 p.m. |
Created at: March 20, 2026, 1:39 p.m.