Triple
T9808230
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | MDA |
E238204
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object | RADARSAT Constellation Mission |
E46719
|
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: RADARSAT Constellation Mission | Statement: [MDA, notableWork, RADARSAT Constellation Mission]
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: RADARSAT Constellation Mission Context triple: [MDA, notableWork, RADARSAT Constellation Mission]
-
A.
RADARSAT Constellation Mission
chosen
RADARSAT Constellation Mission is a Canadian Earth observation satellite system that uses advanced radar imaging to monitor environmental changes, support maritime surveillance, and assist in disaster management.
-
B.
RADARSAT-2
RADARSAT-2 is a Canadian Earth observation satellite equipped with advanced synthetic aperture radar (SAR) technology used for environmental monitoring, resource management, and surveillance.
-
C.
RADARSAT program
The RADARSAT program is a Canadian Earth observation initiative that operates a series of radar imaging satellites to monitor environmental changes, support resource management, and assist in disaster response worldwide.
-
D.
RADARSAT-1
RADARSAT-1 was Canada’s first commercial Earth observation radar satellite, renowned for its all-weather, day-and-night imaging capabilities used in environmental monitoring, resource management, and disaster response worldwide.
-
E.
SCISAT-1
SCISAT-1 is a Canadian scientific satellite dedicated primarily to studying Earth's upper atmosphere and monitoring ozone layer chemistry and related trace gases.
- 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_69ca84defac48190abc1148804f184c1 |
elicitation | completed |
| NER | batch_69cdab7ddaac8190a5584a5c863fbaa3 |
ner | completed |
| NED1 | batch_69d20d2cb5108190aa15b60ea76bfa78 |
ned_source_triple | completed |
Created at: March 30, 2026, 8:29 p.m.