Triple
T22928614
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gulf Building, Pittsburgh |
E569374
|
entity |
| Predicate | architect |
P184
|
FINISHED |
| Object | Trowbridge & Livingston |
—
|
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: Trowbridge & Livingston | Statement: [Gulf Building, Pittsburgh, architect, Trowbridge & Livingston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trowbridge & Livingston Context triple: [Gulf Building, Pittsburgh, architect, Trowbridge & Livingston]
-
A.
Trowbridge & Livingston
chosen
Trowbridge & Livingston was a prominent early 20th-century American architectural firm known for designing major civic and commercial buildings in a Beaux-Arts and classical revival style.
-
B.
Strong & Trowbridge
Strong & Trowbridge was an engineering and design firm known for creating the historic Parachute Jump amusement ride tower at Coney Island.
-
C.
Macfarlane & Townsend
Macfarlane & Townsend was the original founding partnership behind Scapa Distillery, an Orkney-based Scotch whisky producer.
-
D.
Clowes and Sons
Clowes and Sons was a British printing and publishing firm known for producing scholarly and academic works in the 19th century.
-
E.
Edward Mills and Partners
Edward Mills and Partners was a British architectural firm known for its modernist designs and significant public and commercial projects in the mid-20th century.
- 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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f180db6db88190bc8efb691dcdfdba |
completed | April 29, 2026, 3:54 a.m. |
Created at: April 17, 2026, 3:44 p.m.