Triple
T8264945
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | National Institute of Standards and Technology Advanced Radiometer |
E193278
|
entity |
| Predicate | abbreviation |
P43
|
FINISHED |
| Object | NISTAR |
E193277
|
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: NISTAR | Statement: [National Institute of Standards and Technology Advanced Radiometer, abbreviation, NISTAR]
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: NISTAR Context triple: [National Institute of Standards and Technology Advanced Radiometer, abbreviation, NISTAR]
-
A.
NISTAR
chosen
NISTAR is a radiometer aboard the Deep Space Climate Observatory that measures Earth’s reflected and emitted radiation to study the planet’s energy budget and climate.
-
B.
Nova Stella
Nova Stella is the historic "new star" observed by Tycho Brahe in 1572, a supernova in the constellation Cassiopeia that helped transform early modern astronomy.
-
C.
Stello
Stello is the surname of Dick Stello, a former Major League Baseball umpire known for his work in the National League.
-
D.
Nebulastar
Nebulastar is a film production company known for its involvement in the making of the 2019 science fiction thriller "Serenity."
-
E.
Unisphere
The Unisphere is a giant stainless-steel globe sculpture in Flushing Meadows–Corona Park, Queens, best known as an enduring landmark celebrating global interdependence and space-age optimism.
- 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_69ca82e081d48190986beaa51f498ab9 |
elicitation | completed |
| NER | batch_69cb793aa8f08190b20b3616ceb9bec7 |
ner | completed |
| NED1 | batch_69cd9505ecb08190bfe4025c858d7ef9 |
ned_source_triple | completed |
Created at: March 30, 2026, 5:49 p.m.