Triple
T23250732
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Astra 19.2°E |
E581723
|
entity |
| Predicate | satellitesLocatedAt |
P12645
|
FINISHED |
| Object | Astra 1N |
—
|
NE NERFINISHED |
How this triple was built (3 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: Astra 1N | Statement: [Astra 19.2°E, satellitesLocatedAt, Astra 1N]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Astra 1N Context triple: [Astra 19.2°E, satellitesLocatedAt, Astra 1N]
-
A.
Astra 1M
Astra 1M is a European communications satellite used primarily for delivering digital television and radio broadcasting services across Europe.
-
B.
Astra 1L
Astra 1L is a geostationary communications satellite used primarily for direct-to-home television broadcasting over Europe.
-
C.
Astra 1KR
Astra 1KR is a communications satellite used primarily to deliver digital television and radio broadcasting services across Europe.
-
D.
Astra 19.2°E
Astra 19.2°E is a major European geostationary satellite orbital position used to broadcast numerous television and radio channels across Europe.
-
E.
Astra satellite system
The Astra satellite system is a fleet of communications satellites operated by SES that provides television, radio, and data services across Europe and other regions.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Astra 1N Target entity description: Astra 1N is a communications satellite in the Astra constellation used primarily for direct-to-home television broadcasting over Europe.
-
A.
Astra 1M
Astra 1M is a European communications satellite used primarily for delivering digital television and radio broadcasting services across Europe.
-
B.
Astra 1L
Astra 1L is a geostationary communications satellite used primarily for direct-to-home television broadcasting over Europe.
-
C.
Astra 1KR
Astra 1KR is a communications satellite used primarily to deliver digital television and radio broadcasting services across Europe.
-
D.
Astra 19.2°E
Astra 19.2°E is a major European geostationary satellite orbital position used to broadcast numerous television and radio channels across Europe.
-
E.
Astra satellite system
The Astra satellite system is a fleet of communications satellites operated by SES that provides television, radio, and data services across Europe and other regions.
- F. None of above. chosen
Provenance (2 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_69e24606b17c81908aba1a4911c8a8ba |
completed | April 17, 2026, 2:39 p.m. |
| NER | Named-entity recognition | batch_69f193f5aa9081909775fb7f7dc660b3 |
completed | April 29, 2026, 5:15 a.m. |
Created at: April 17, 2026, 4:10 p.m.