Triple
T7924985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dirk Lohan |
E184037
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | Chicago Park District headquarters at Soldier Field |
E11192
|
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 Park District headquarters at Soldier Field | Statement: [Dirk Lohan, notableWork, Chicago Park District headquarters at Soldier Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chicago Park District headquarters at Soldier Field Context triple: [Dirk Lohan, notableWork, Chicago Park District headquarters at Soldier Field]
-
A.
Grant Park cultural facilities
Grant Park cultural facilities comprise the collection of performance venues, museums, and cultural attractions located within Chicago’s Grant Park.
-
B.
Chicago Park District
chosen
The Chicago Park District is the municipal agency responsible for managing Chicago’s extensive system of public parks, recreational facilities, and open spaces.
-
C.
United Center Park, Chicago
United Center Park is a residential neighborhood on Chicago’s West Side, known for its proximity to the United Center arena and its mix of housing, local businesses, and community institutions.
-
D.
Chicago Cultural Center
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.
-
E.
Douglas Tomb State Historic Site, Chicago, Illinois
Douglas Tomb State Historic Site in Chicago, Illinois is a historic monument and park that serves as the final resting place of 19th-century U.S. senator Stephen A. Douglas.
- 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_69ca828fe7bc819090f52c88dcd72183 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3aad48908190911905b4635bf01e |
completed | March 31, 2026, 3:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5bf89a0c81908e1cb988c0bc1d62 |
completed | March 31, 2026, 5:30 a.m. |
Created at: March 30, 2026, 5:06 p.m.