Triple
T19119854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Morse station (CTA Red Line) |
E468011
|
entity |
| Predicate | servesArea |
P82
|
FINISHED |
| Object | Rogers Park community area |
—
|
NE NERFINISHED |
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: Rogers Park community area | Statement: [Morse station (CTA Red Line), servesArea, Rogers Park community area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rogers Park community area Context triple: [Morse station (CTA Red Line), servesArea, Rogers Park community area]
-
A.
Irving Park community area
The Irving Park community area is a residential and commercial neighborhood on Chicago’s Northwest Side known for its historic homes, tree-lined streets, and diverse population.
-
B.
O'Hare community area
The O'Hare community area is a far-northwest Chicago neighborhood best known for encompassing Chicago O'Hare International Airport and serving as a major transportation and commercial hub for the city.
-
C.
Roseland community area
Roseland community area is a predominantly residential neighborhood on Chicago’s South Side known for its historic roots, working-class character, and ongoing community revitalization efforts.
-
D.
Lincoln Square community area
The Lincoln Square community area is a culturally diverse neighborhood on Chicago’s North Side known for its historic German roots, walkable commercial district, and vibrant mix of restaurants, shops, and community events.
-
E.
Rogers Park, Chicago
chosen
Rogers Park, Chicago is a diverse, lakefront neighborhood on the far North Side of Chicago known for its vibrant arts scene, historic apartment buildings, and proximity to Loyola University Chicago.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dd06a26481908039e2a1bae8c597 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e3c810808190a88d5c7859e7c650 |
completed | April 20, 2026, 8:28 a.m. |
Created at: April 10, 2026, 12:05 p.m.