Triple
T9018916
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Indianapolis Union Station |
E215663
|
entity |
| Predicate | ownedBy |
P347
|
FINISHED |
| Object | City of Indianapolis |
E58849
|
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: City of Indianapolis | Statement: [Indianapolis Union Station, ownedBy, City of Indianapolis]
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: City of Indianapolis Context triple: [Indianapolis Union Station, ownedBy, City of Indianapolis]
-
A.
Indianapolis
chosen
Indianapolis is the capital and most populous city of the U.S. state of Indiana, known for its major sports franchises and hosting the annual Indianapolis 500 auto race.
-
B.
Downtown Indianapolis
Downtown Indianapolis is the central business and cultural district of Indianapolis, Indiana, known for its prominent landmarks, entertainment venues, and government buildings.
-
C.
Indianapolis metropolitan area
The Indianapolis metropolitan area is a major urban and economic region centered on Indiana’s capital city, encompassing numerous suburbs and serving as a hub for government, healthcare, education, and sports in central Indiana.
-
D.
Fort Wayne, Indiana
Fort Wayne, Indiana is a major city in northeastern Indiana known as a regional economic, cultural, and manufacturing hub.
-
E.
South Bend, Indiana
South Bend, Indiana is a mid-sized city in northern Indiana known for its manufacturing heritage, proximity to the University of Notre Dame, and role as an economic and cultural hub of the region.
- 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_69ca83a38aa88190bf1bb80c4548b5e2 |
elicitation | completed |
| NER | batch_69cc6a4085848190a6aa440e6307e93d |
ner | completed |
| NED1 | batch_69d09b4d482481908457a78bb74b7db9 |
ned_source_triple | completed |
Created at: March 30, 2026, 7:07 p.m.