Triple
T6560012
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | East Washington Street |
E152554
|
entity |
| Predicate | hasNearbyLandmark |
P2064
|
FINISHED |
| Object | Chicago Cultural Center north facade |
E10553
|
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 Cultural Center north facade | Statement: [East Washington Street, hasNearbyLandmark, Chicago Cultural Center north facade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Cultural Center north facade Context triple: [East Washington Street, hasNearbyLandmark, Chicago Cultural Center north facade]
-
A.
Chicago Cultural Center
chosen
The Chicago Cultural Center is a landmark arts and civic building in downtown Chicago known for its free public cultural programming and stunning stained-glass domes.
-
B.
Museum Campus Chicago
Museum Campus Chicago is a lakefront park and cultural complex in Chicago that unites major institutions like the Field Museum, Shedd Aquarium, and Adler Planetarium around open green space and waterfront paths.
-
C.
Auditorium Building (Chicago)
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.
-
D.
Chicago Federal Center
The Chicago Federal Center is a modernist government complex in downtown Chicago designed by architect Ludwig Mies van der Rohe, housing major federal offices and a prominent public plaza.
-
E.
Republic Building (Chicago)
The Republic Building in Chicago was a historic early skyscraper designed in the Chicago School style, exemplifying the commercial architecture of the late 19th century.
- 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_69c688058d6881908c19b309cc55dbfa |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6ae22442081909bd6e2ba0091c56b |
completed | March 27, 2026, 4:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cb8bae88819089cff70fa1101a39 |
completed | March 27, 2026, 6:25 p.m. |
Created at: March 27, 2026, 1:52 p.m.