Triple
T16920843
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Public Regulated Service |
E410439
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Galileo satellite navigation system |
E86311
|
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: Galileo satellite navigation system | Statement: [Public Regulated Service, partOf, Galileo satellite navigation system]
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: Galileo satellite navigation system Context triple: [Public Regulated Service, partOf, Galileo satellite navigation system]
-
A.
Galileo satellite navigation system
chosen
The Galileo satellite navigation system is the European Union’s global navigation satellite system designed to provide highly accurate positioning and timing services worldwide as an independent alternative to GPS and other GNSS constellations.
-
B.
GLONASS
GLONASS is Russia’s global satellite navigation system, providing worldwide positioning and timing services as an alternative to GPS.
-
C.
Argos satellite system
The Argos satellite system is a global satellite-based data collection and location system used to relay environmental and oceanographic measurements from remote platforms such as Argo floats to data centers.
-
D.
BeiDou
BeiDou is China's satellite-based global navigation system that serves as an alternative to and competitor of GPS.
-
E.
EGNOS
EGNOS is a European satellite-based augmentation system that improves the accuracy and reliability of GPS signals for aviation and other safety-critical applications.
- 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_69d886c7b1e481908c3766dfa8c13458 |
elicitation | completed |
| NER | batch_69e3cdee252c81908621b2ca897416e9 |
ner | completed |
| NED1 | batch_6a00c7c3fd588190a3648ee0390a390e |
ned_source_triple | completed |
Created at: April 10, 2026, 5:30 a.m.