Triple
T17875946
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 18th Street (IRT Broadway–Seventh Avenue Line) |
E446952
|
entity |
| Predicate | fareSystem |
P395
|
FINISHED |
| Object | OMNY |
—
|
NE NERFINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: OMNY | Statement: [18th Street (IRT Broadway–Seventh Avenue Line), fareSystem, OMNY]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: OMNY Context triple: [18th Street (IRT Broadway–Seventh Avenue Line), fareSystem, OMNY]
-
A.
OMNY
chosen
OMNY is the contactless fare payment system used by New York City's public transit network, replacing the MetroCard with tap-and-go payments via cards, phones, and wearables.
-
B.
MTA New York City Subway fare system
The MTA New York City Subway fare system is the payment and ticketing framework that governs how riders pay to use New York City’s subway network, including methods like MetroCard and OMNY.
-
C.
MTA
MTA is the public transportation authority serving the New York City metropolitan area, operating subways, buses, and commuter rail systems.
-
D.
MTA
MTA is the commonly used abbreviation for the Maryland Transit Administration, the state agency that operates public transportation services in and around Baltimore, Maryland.
-
E.
MTA
MTA is the abbreviated name historically used for Boston’s Metropolitan Transit Authority, the predecessor to today’s MBTA public transit system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8b9f4c22c819093c2680434472894 |
elicitation | completed |
| NER | batch_69e49aa614b48190bdc9e905e9e6d5e0 |
ner | completed |
Created at: April 10, 2026, 10:18 a.m.