Triple
T14196742
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Louis Sullivan |
E351855
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Chicago Stock Exchange Building |
E959719
|
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: Chicago Stock Exchange Building | Statement: [Louis Sullivan, notableWork, Chicago Stock Exchange Building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Stock Exchange Building Context triple: [Louis Sullivan, notableWork, Chicago Stock Exchange Building]
-
A.
Chicago Stock Exchange Building
chosen
The Chicago Stock Exchange Building was a landmark late-19th-century Chicago structure celebrated for its pioneering skyscraper design and richly ornamented architecture by the firm Adler & Sullivan.
-
B.
Chicago Board of Trade Building (original)
The original Chicago Board of Trade Building is a landmark Art Deco skyscraper in Chicago’s financial district that long served as the historic home of the city’s commodities exchange.
-
C.
Federal Reserve Bank of Chicago Building
The Federal Reserve Bank of Chicago Building is a historic financial institution headquarters and prominent example of early 20th-century neoclassical architecture in Chicago’s financial district.
-
D.
Chicago Savings Bank Building
The Chicago Savings Bank Building is a historic Chicago high-rise designed by architect Martin Roche, notable for its early skyscraper architecture and role in the city’s commercial development.
-
E.
Chicago City Hall
Chicago City Hall is the central municipal government building of Chicago, housing key city offices and serving as the primary location for official civic administration and proceedings.
- 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_69d827894ac0819097803e57f3227b23 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de61e30f208190b61c1c7bd3501156 |
completed | April 14, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd194b32d88190aa74eef576152db3 |
completed | May 7, 2026, 10:59 p.m. |
Created at: April 10, 2026, 1:04 a.m.