Triple
T37907845
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Holland America Line |
E945602
|
entity |
| Predicate | flagshipPort |
P51783
|
FINISHED |
| Object | Port of Rotterdam (historical) |
—
|
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: Port of Rotterdam (historical) | Statement: [Holland America Line, flagshipPort, Port of Rotterdam (historical)]
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.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: flagshipPort Context triple: [Holland America Line, flagshipPort, Port of Rotterdam (historical)]
-
A.
flagshipRouteOf
Indicates that a particular route is the primary, most important, or most representative route operated by a given carrier or organization.
-
B.
flagshipCity
Indicates that a city serves as the primary, most representative, or leading example within a larger group, organization, or context.
-
C.
isPortOf
Indicates that one location or facility serves as a port or harbor for another place, entity, or transportation route.
-
D.
isPortOfCallFor
Indicates that a location serves as a scheduled stop or destination for a ship, vehicle, or journey.
-
E.
isHomePortOf
chosen
Indicates that a particular location serves as the primary base or port where a vessel or fleet is officially registered, stationed, or regularly returns.
- F. None of above.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69f76ef20bb0819088b5b6ceecb0b8fc |
elicitation | completed |
| NER | batch_69fbc36ce1f88190a7fa1656b714e107 |
ner | completed |
| PD | batch_69fbbd166a488190b1bf9316b0790801 |
pd | completed |
Created at: May 3, 2026, 4:20 p.m.