Triple
T6274806
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Gyo Obata |
E140628
|
entity |
| Predicate | coFoundedOrganization |
P3263
|
FINISHED |
| Object | Hellmuth, Obata + Kassabaum |
E163877
|
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: Hellmuth, Obata + Kassabaum | Statement: [Gyo Obata, coFoundedOrganization, Hellmuth, Obata + Kassabaum]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hellmuth, Obata + Kassabaum Context triple: [Gyo Obata, coFoundedOrganization, Hellmuth, Obata + Kassabaum]
-
A.
Hellmuth, Obata & Kassabaum
chosen
Hellmuth, Obata & Kassabaum (HOK) is a global architecture and design firm known for its large-scale commercial, civic, and cultural projects around the world.
-
B.
Loebl Schlossman & Hackl
Loebl Schlossman & Hackl is a Chicago-based architectural firm known for designing prominent commercial and high-rise buildings.
-
C.
Kalmbach, DeMarco, Knapp & Chillingworth
Kalmbach, DeMarco, Knapp & Chillingworth was a law firm associated with attorney Herbert W. Kalmbach, who gained prominence as Richard Nixon’s personal lawyer during the Watergate era.
-
D.
Mitchell, Giurgola & Thorp
Mitchell, Giurgola & Thorp was an influential architectural firm known for its modernist and civic buildings in Australia, including major public and institutional projects.
-
E.
Waddell & Harrington
Waddell & Harrington was an early 20th-century American engineering firm renowned for designing major movable and truss bridges across the United States.
- 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_69c008cc158881908df6ec94a911c736 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c063c0629c8190805ddf1a604e9ca4 |
completed | March 22, 2026, 9:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c2446eecfc819099c3dc5cdb960672 |
completed | March 24, 2026, 7:59 a.m. |
Created at: March 22, 2026, 4:25 p.m.