Triple
T16920863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Public Regulated Service |
E410439
|
entity |
| Predicate | belongsTo |
P35
|
FINISHED |
| Object | European GNSS |
E86311
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
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: European GNSS | Statement: [Public Regulated Service, belongsTo, European GNSS]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: European GNSS Context triple: [Public Regulated Service, belongsTo, European GNSS]
-
A.
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.
-
B.
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.
-
C.
Global Navigation Satellite System Infrastructure
Global Navigation Satellite System Infrastructure is the worldwide network of satellites, ground stations, and control systems that enables precise positioning, navigation, and timing services for users across the globe.
-
D.
International GNSS Service
The International GNSS Service is a global scientific organization that provides high-precision GNSS data and products to support Earth science research, positioning, navigation, and timing applications.
-
E.
Global Navigation Satellite Systems
Global Navigation Satellite Systems are constellations of Earth-orbiting satellites that provide precise positioning, navigation, and timing services worldwide.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d886c7b1e481908c3766dfa8c13458 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3cdee252c81908621b2ca897416e9 |
completed | April 18, 2026, 6:31 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00c7c3fd588190a3648ee0390a390e |
completed | May 10, 2026, 6 p.m. |
Created at: April 10, 2026, 5:30 a.m.