Triple
T16935405
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kawasaki bi-level coach |
E410813
|
entity |
| Predicate | usedInRegion |
P908
|
FINISHED |
| Object | Greater Boston area |
E54
|
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: Greater Boston area | Statement: [Kawasaki bi-level coach, usedInRegion, Greater Boston area]
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: Greater Boston area Context triple: [Kawasaki bi-level coach, usedInRegion, Greater Boston area]
-
A.
Greater Boston
chosen
Greater Boston is the metropolitan region centered on the city of Boston, Massachusetts, encompassing numerous surrounding cities and towns and serving as a major hub for education, technology, and culture in New England.
-
B.
Cape Cod metropolitan area
The Cape Cod metropolitan area is a coastal region in southeastern Massachusetts known for its beaches, tourism-driven economy, and collection of small towns and villages.
-
C.
Berkshire metropolitan area
The Berkshire metropolitan area is a small metropolitan region in western Massachusetts centered around Pittsfield, known for its scenic landscapes, cultural institutions, and tourism.
-
D.
Greater Lowell area of Massachusetts
The Greater Lowell area of Massachusetts is a suburban and semi-urban region centered around the city of Lowell, encompassing several surrounding towns in northeastern Massachusetts.
-
E.
Springfield, MA metropolitan area
The Springfield, MA metropolitan area is a regional urban and economic hub in western Massachusetts centered on the city of Springfield and its surrounding communities.
- 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_69d886c886688190967be07322597ac9 |
elicitation | completed |
| NER | batch_69e3cf2899608190a6bacdce9d4ceb84 |
ner | completed |
| NED1 | batch_6a00cfe2d4f48190b965b6c0a3cc0125 |
ned_source_triple | completed |
Created at: April 10, 2026, 5:30 a.m.