Triple
T14942089
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belmont (CTA Blue Line station) |
E372554
|
entity |
| Predicate | fareControlLocation |
P8430
|
FINISHED |
| Object | Belmont Avenue |
—
|
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: Belmont Avenue | Statement: [Belmont (CTA Blue Line station), fareControlLocation, Belmont Avenue]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belmont Avenue Context triple: [Belmont (CTA Blue Line station), fareControlLocation, Belmont Avenue]
-
A.
Belmont Avenue
chosen
Belmont Avenue is a major east–west thoroughfare on Chicago’s North Side, known for its busy commercial districts, nightlife, and diverse neighborhoods.
-
B.
Belmont Avenue
Belmont Avenue is a street in Brooklyn, New York City, located near the Sutter Avenue station on the BMT Canarsie Line.
-
C.
Wadsworth Boulevard
Wadsworth Boulevard is a major north–south arterial road in the Denver metropolitan area of Colorado, serving as a key commercial and commuter corridor through several suburbs.
-
D.
Warren Avenue
Warren Avenue is a historic roadway on the Gettysburg Battlefield in Pennsylvania, running near Big Round Top and associated with key movements during the Civil War battle.
-
E.
Warren Avenue
Warren Avenue is a major east–west thoroughfare in the Detroit metropolitan area that serves as a key commercial and commuter route through Dearborn Heights, Michigan.
- 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_69d85cc9da0c81908d583ca3f63a3908 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69ded68c1df0819084c0cd61b207d398 |
completed | April 15, 2026, 12:06 a.m. |
Created at: April 10, 2026, 2:38 a.m.