Triple
T13755274
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Michigan Avenue streetwall |
E330458
|
entity |
| Predicate | hasBuilding |
P105
|
FINISHED |
| Object | Tribune Tower |
E23815
|
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: Tribune Tower | Statement: [Michigan Avenue streetwall, hasBuilding, Tribune Tower]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tribune Tower Context triple: [Michigan Avenue streetwall, hasBuilding, Tribune Tower]
-
A.
Tribune Tower
chosen
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.
-
B.
Chicago Tribune Tower
Chicago Tribune Tower is a neo-Gothic skyscraper in Chicago that serves as the historic former headquarters of the Chicago Tribune newspaper.
-
C.
Bicentennial Tower
Bicentennial Tower is a prominent observation tower and landmark on the Lake Erie waterfront in Erie, Pennsylvania, offering panoramic views of the city and lake.
-
D.
Lurie Tower
Lurie Tower is a prominent bell tower and campus landmark located on the University of Michigan’s North Campus.
-
E.
Wrigley Building
The Wrigley Building is a historic, white terra-cotta skyscraper in Chicago renowned for its clock tower and prominent position at the gateway to the Magnificent Mile.
- 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_69d81c573f288190aa2403d484fa3d49 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de02179c948190a652cc8c586e418f |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b06d9fd48190a10b86a0d68fac70 |
completed | May 3, 2026, 8:30 p.m. |
Created at: April 9, 2026, 10:09 p.m.