Triple
T7021855
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Historic Michigan Boulevard District |
E162844
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object | The Auditorium Building |
E338692
|
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: The Auditorium Building | Statement: [Historic Michigan Boulevard District, hasBuilding, The Auditorium Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Auditorium Building Context triple: [Historic Michigan Boulevard District, hasBuilding, The Auditorium Building]
-
A.
Auditorium Building (Chicago)
chosen
The Auditorium Building in Chicago is a landmark late-19th-century multi-use structure designed by Adler and Sullivan, renowned for its innovative architecture and historic theater.
-
B.
The Rookery Building
The Rookery Building is a historic Chicago office building renowned for its Romanesque Revival architecture and a light-filled lobby redesigned by Frank Lloyd Wright.
-
C.
Auditorium Building
The Auditorium Building is a historic Chicago landmark renowned for its pioneering mixed-use design and exceptional acoustics, housing a theater, hotel, and offices in a single monumental structure.
-
D.
Tribune Tower
Tribune Tower is a neo-Gothic skyscraper in downtown Chicago that long served as the headquarters of the Chicago Tribune newspaper and is famed for its ornate design and embedded historic stones.
-
E.
Santa Fe Building (Chicago)
The Santa Fe Building in Chicago is a historic early 20th-century office skyscraper in the Chicago Loop, notable for its Beaux-Arts design and prominent location along Michigan Avenue.
- 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_69c6885b26248190a857541e3d10e299 |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e1ec34a48190b64cafb94e2f8706 |
completed | March 27, 2026, 8 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7757686bc819089f6749e43bbb89d |
completed | March 28, 2026, 6:30 a.m. |
Created at: March 27, 2026, 2:35 p.m.