Triple
T16746103
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 23rd Street (BMT Broadway Line) |
E406958
|
entity |
| Predicate | stationCode |
P1289
|
FINISHED |
| Object | R16 |
E958397
|
NE FINISHED |
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: R16 | Statement: [23rd Street (BMT Broadway Line), stationCode, R16]
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: R16 Context triple: [23rd Street (BMT Broadway Line), stationCode, R16]
-
A.
R16
R16 is a regional rail line in Catalonia, Spain, operated by Rodalies de Catalunya and connecting Barcelona with towns along the Mediterranean coast toward the Ebre region.
-
B.
R16
chosen
R16 is the internal station code used by the New York City Subway for the 86th Street station on the IRT Lexington Avenue Line.
-
C.
R16
R16 is the commonly used short designation for the Renault 16, a pioneering family hatchback car produced by the French manufacturer Renault from the mid-1960s.
-
D.
R15
R15 is a regional railway line in Catalonia, Spain, operated as part of the Rodalies de Catalunya network and connecting Barcelona with inland destinations such as Reus and Riba-roja d'Ebre.
-
E.
R16 series
The R16 series is a class of New York City Subway rolling stock built in the 1950s for the IND and BMT divisions, notable for its larger car profile and use on lettered lines.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8838ffb088190a0b11149929006bf |
elicitation | completed |
| NER | batch_69e3aa223aa88190a3c1805ece7317e2 |
ner | completed |
| NED1 | batch_6a00a52033748190ae207d72d437236b |
ned_source_triple | completed |
Created at: April 10, 2026, 5:21 a.m.