Triple
T15362800
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pulaski (CTA Blue Line station) |
E367330
|
entity |
| Predicate | servesNeighborhood |
P82
|
FINISHED |
| Object | West Garfield Park |
E1154234
|
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: West Garfield Park | Statement: [Pulaski (CTA Blue Line station), servesNeighborhood, West Garfield Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: West Garfield Park Context triple: [Pulaski (CTA Blue Line station), servesNeighborhood, West Garfield Park]
-
A.
West Garfield Park
chosen
West Garfield Park is a predominantly residential neighborhood on Chicago’s West Side known for its historic housing stock, elevated train access, and long-standing African American community.
-
B.
East Garfield Park
East Garfield Park is a West Side Chicago neighborhood known for its historic Garfield Park, diverse community, and classic residential architecture.
-
C.
Garfield Park
Garfield Park is a large historic public park on Chicago’s West Side, best known for its expansive green spaces and the landmark Garfield Park Conservatory.
-
D.
Garfield Park
Garfield Park is a community green space in South Pasadena, California, known for its shaded lawns, playgrounds, and recreational facilities.
-
E.
Humboldt Park
Humboldt Park is a public urban park in Milwaukee, Wisconsin, known for its green spaces, lagoon, and community events.
- 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_69d85a1483788190ad93c2748e8af34b |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e03e479f188190bbbc3dcd73853e02 |
completed | April 16, 2026, 1:41 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2cec4f2481908fae5209bfd48dcf |
completed | May 9, 2026, 12:47 p.m. |
Created at: April 10, 2026, 3:18 a.m.