Triple
T10568650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-51-C |
E249418
|
entity |
| Predicate | payload |
P12202
|
FINISHED |
| Object | Magnum ELINT satellite (widely believed, classified) |
E749108
|
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: Magnum ELINT satellite (widely believed, classified) | Statement: [STS-51-C, payload, Magnum ELINT satellite (widely believed, classified)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Magnum ELINT satellite (widely believed, classified) Context triple: [STS-51-C, payload, Magnum ELINT satellite (widely believed, classified)]
-
A.
Magnum ELINT satellite (reported)
chosen
The Magnum ELINT satellite (reported) was a classified U.S. signals intelligence spacecraft believed to have been deployed in the mid-1980s to intercept and analyze electronic communications from orbit.
-
B.
Zenit reconnaissance satellites
Zenit reconnaissance satellites were Soviet military photo-reconnaissance spacecraft derived from the Vostok crewed spacecraft design and used extensively during the Cold War for high-resolution imaging of Earth.
-
C.
CBAS-1 military communications satellite
CBAS-1 is a classified U.S. military communications satellite designed to provide secure, high-capacity relay capabilities for defense and national security operations in geostationary orbit.
-
D.
Aura satellite
Aura is a NASA Earth-observing satellite dedicated to studying the planet’s atmosphere, particularly air quality, ozone layer dynamics, and climate-related atmospheric changes.
-
E.
Sapphire (satellite)
Sapphire is a Canadian military surveillance satellite designed to track space objects and contribute to space situational awareness.
- 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_69d381c8bd708190acf3d275c908251e |
completed | April 6, 2026, 9:50 a.m. |
| NER | Named-entity recognition | batch_69d5272ff53c8190ae7c399d49b585f5 |
completed | April 7, 2026, 3:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d94b4c26ec8190910efdf4a236d654 |
completed | April 10, 2026, 7:11 p.m. |
Created at: April 6, 2026, 12:37 p.m.