Triple
T23266390
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dearborn Street |
E588158
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Chicago City Hall vicinity |
E164916
|
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 City Hall vicinity | Statement: [Dearborn Street, hasLandmark, Chicago City Hall vicinity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago City Hall vicinity Context triple: [Dearborn Street, hasLandmark, Chicago City Hall vicinity]
-
A.
Detroit City Hall vicinity
Detroit City Hall vicinity is the central civic area in downtown Detroit, encompassing the city’s main municipal government buildings and surrounding public spaces.
-
B.
Downtown Chicago area
chosen
The Downtown Chicago area is the city’s central business and cultural district, encompassing iconic skyscrapers, major shopping and entertainment corridors, and several distinct neighborhoods along Lake Michigan.
-
C.
Chicago Landmark
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.
-
D.
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.
-
E.
Near South Side, Chicago
Near South Side, Chicago is a centrally located lakefront community area just south of downtown known for its major convention center, historic districts, and rapidly redeveloping residential and commercial corridors.
- 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_69e25d148adc819088efbf42672604e9 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f194cd13b48190a9c282545a34f348 |
completed | April 29, 2026, 5:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c3f7451b08190ac86309ede7d8cd6 |
completed | May 19, 2026, 10:46 a.m. |
Created at: April 17, 2026, 4:37 p.m.