Triple
T7633042
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johnson/Burgee Architects |
E172802
|
entity |
| Predicate | designed |
P184
|
FINISHED |
| Object | PPG Place, Pittsburgh |
E89648
|
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: PPG Place, Pittsburgh | Statement: [Johnson/Burgee Architects, designed, PPG Place, Pittsburgh]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PPG Place, Pittsburgh Context triple: [Johnson/Burgee Architects, designed, PPG Place, Pittsburgh]
-
A.
PPG Place
chosen
PPG Place is a landmark glass-clad office and retail complex in downtown Pittsburgh, renowned for its neo-Gothic design by architect Philip Johnson.
-
B.
Pittsburgh Athletic Association building
The Pittsburgh Athletic Association building is a historic Renaissance Revival-style clubhouse in Pittsburgh, Pennsylvania, long associated with the city’s social, athletic, and cultural life.
-
C.
Pennzoil Place
Pennzoil Place is a landmark pair of trapezoidal skyscrapers in downtown Houston, Texas, celebrated for their innovative postmodern design and dramatic silhouette.
-
D.
Market Square, Pittsburgh
Market Square, Pittsburgh is a historic public plaza in Downtown Pittsburgh known for its restaurants, events, and role as a central gathering place for the city.
-
E.
KeyBank Center
KeyBank Center is a major indoor arena in Buffalo, New York, best known as the primary venue for professional ice hockey and home of the NHL’s Buffalo Sabres.
- 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_69c69952849881908fdcea7a93bfc307 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6faa5f4f08190a7e5259a1b6fb576 |
completed | March 27, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c870b95c1c8190a7d885bd0a534a6a |
completed | March 29, 2026, 12:22 a.m. |
Created at: March 27, 2026, 3:57 p.m.