Triple
T20923400
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belmont station (CTA North Side Main Line) |
E515272
|
entity |
| Predicate | locatedInNeighborhood |
P40
|
FINISHED |
| Object | Lakeview, Chicago |
—
|
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: Lakeview, Chicago | Statement: [Belmont station (CTA North Side Main Line), locatedInNeighborhood, Lakeview, Chicago]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lakeview, Chicago Context triple: [Belmont station (CTA North Side Main Line), locatedInNeighborhood, Lakeview, Chicago]
-
A.
Lakeview, Chicago
chosen
Lakeview, Chicago is a vibrant North Side neighborhood known for its bustling commercial corridors, nightlife, and proximity to Wrigley Field.
-
B.
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.
-
C.
McKinley Park, Chicago
McKinley Park is a residential and industrial neighborhood on Chicago’s Southwest Side known for its namesake park, historic working-class character, and proximity to the city’s stockyards and canal.
-
D.
Lincoln Park, Chicago
Lincoln Park, Chicago is a vibrant, affluent North Side neighborhood known for its expansive lakefront park, cultural institutions, and historic residential streets.
-
E.
Lincoln Square, Chicago
Lincoln Square, Chicago is a North Side neighborhood known for its historic German roots, walkable commercial district, and vibrant mix of restaurants, shops, and cultural events.
- 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_69e0b4fb431c8190b9d40e6a72f0cc87 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6f6504c30819084e8cabab98d08f7 |
completed | April 21, 2026, 4 a.m. |
Created at: April 16, 2026, 12:49 p.m.