Triple
T4084316
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington station (CTA Blue Line) |
E87552
|
entity |
| Predicate | nearbyLandmark |
P350
|
FINISHED |
| Object | Daley Center |
E49473
|
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: Daley Center | Statement: [Washington station (CTA Blue Line), nearbyLandmark, Daley Center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Daley Center Context triple: [Washington station (CTA Blue Line), nearbyLandmark, Daley Center]
-
A.
Daley Plaza
Daley Plaza is a prominent public square in downtown Chicago known for its modernist architecture and iconic Picasso sculpture.
-
B.
Richard J. Daley Center
chosen
The Richard J. Daley Center is a prominent civic skyscraper and courthouse in downtown Chicago, known for housing major Cook County courtrooms and government offices as well as its iconic Picasso sculpture in the adjoining plaza.
-
C.
Daley Building
The Daley Building is an academic facility located on the Loop Campus, serving as one of its primary classroom and office buildings.
-
D.
Sullivan Center
The Sullivan Center is a historic Chicago building renowned for its Louis Sullivan–designed architecture and prominent role as a former department store, now housing retail and educational spaces.
-
E.
Harold Washington Library Center
The Harold Washington Library Center is Chicago’s central public library and one of the largest public library buildings in the world, known for its prominent postmodern architecture.
- 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_69aed9435cf48190ad1da737c962d19d |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefc7a4b488190ab466e2c50329ab3 |
completed | March 9, 2026, 4:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b562c9760c8190a9292eb1cea55ab2 |
completed | March 14, 2026, 1:29 p.m. |
Created at: March 9, 2026, 3:39 p.m.