Triple
T21156240
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Buffalo |
E521318
|
entity |
| Predicate | connectsTo |
P845
|
FINISHED |
| Object | Niagara River |
—
|
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: Niagara River | Statement: [Port of Buffalo, connectsTo, Niagara River]
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: Niagara River Context triple: [Port of Buffalo, connectsTo, Niagara River]
-
A.
Niagara River
chosen
The Niagara River is a short but powerful river in North America that flows from Lake Erie to Lake Ontario and is renowned for forming the famous Niagara Falls along the U.S.–Canada border.
-
B.
Niagara
Niagara is a 1953 film noir thriller starring Marilyn Monroe, noted for its dramatic use of the Niagara Falls setting and Monroe’s breakout femme fatale performance.
-
C.
Niagara
Niagara is a small rural city located in Grand Forks County in the U.S. state of North Dakota.
-
D.
Niagara
Niagara is a cold-hardy, labrusca-based white grape variety widely grown in the eastern United States, known for its distinctive “foxy” aroma and use in sweet and table wines.
-
E.
Niagara
Niagara is an American singer and visual artist best known as the charismatic frontwoman of the Detroit proto-punk band Destroy All Monsters.
- 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_69e0b50d1ea481909c07e63c3ead9316 |
elicitation | completed |
| NER | batch_69e7252b40ac81908ab7e30c662a6c94 |
ner | completed |
Created at: April 16, 2026, 2:58 p.m.