Triple
T2293163
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | DuSable Black History Museum and Education Center |
E51550
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Washington Park (Chicago park) |
E60620
|
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: Washington Park (Chicago park) | Statement: [DuSable Black History Museum and Education Center, locatedNear, Washington Park (Chicago park)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Washington Park (Chicago park) Context triple: [DuSable Black History Museum and Education Center, locatedNear, Washington Park (Chicago park)]
-
A.
Washington Park, Chicago
chosen
Washington Park, Chicago is a large historic public park and surrounding neighborhood on the South Side known for its expansive green space, cultural institutions, and role in Chicago’s park and boulevard system.
-
B.
Lincoln Park (Capitol Hill Parks)
Lincoln Park is a historic public park on Capitol Hill in Washington, D.C., known for its open green space, neighborhood recreation areas, and prominent Civil War-era memorial statues.
-
C.
Fuller Park, Chicago
Fuller Park is a small, predominantly residential neighborhood on Chicago’s South Side known for its namesake park and proximity to major rail and industrial corridors.
-
D.
Hyde Park, Chicago
Hyde Park, Chicago is a historic, culturally diverse neighborhood on Chicago’s South Side known for housing the University of Chicago and the Obama family.
-
E.
Washington Park
Washington Park is a public neighborhood park in Burlingame, California, offering green space and recreational facilities for local residents.
- 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_69a88b09c644819090b503456d96bf70 |
completed | March 4, 2026, 7:42 p.m. |
| NER | Named-entity recognition | batch_69abc5d90d988190b3253b54e5bb5530 |
completed | March 7, 2026, 6:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7f23ca34819091d2bb0d41613b4a |
completed | March 9, 2026, 8:04 a.m. |
Created at: March 4, 2026, 7:48 p.m.