Triple
T19855928
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dearborn Station |
E477130
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Chicago Landmarks |
—
|
NE NERFINISHED |
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 Landmarks | Statement: [Dearborn Station, category, Chicago Landmarks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Landmarks Context triple: [Dearborn Station, category, Chicago Landmarks]
-
A.
Chicago Landmark
chosen
A Chicago Landmark is an official designation given by the City of Chicago to buildings, sites, and districts recognized for their historical, cultural, architectural, or social significance.
-
B.
Chicago Commons
Chicago Commons is a historic social settlement house in Chicago that provided educational, social, and civic services to immigrant and working-class communities as part of the broader settlement house movement.
-
C.
Chicago skyline
The Chicago skyline is the iconic, high-rise cityscape along Lake Michigan, renowned for its distinctive skyscrapers and architectural diversity.
-
D.
Chicago Central Area
Chicago Central Area is the primary downtown district of Chicago, encompassing major business, cultural, and commercial neighborhoods including the Loop and its surrounding areas.
-
E.
National Register of Historic Places in Chicago
The National Register of Historic Places in Chicago is the federal government’s official list of buildings, districts, sites, structures, and objects in Chicago recognized for their historical, architectural, or cultural significance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e51d39d081909bcfafeaaf3d2fcc |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6586c14fc81908d34785f1088b0a9 |
completed | April 20, 2026, 4:46 p.m. |
Created at: April 10, 2026, 1:51 p.m.