Triple
T22931567
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | STS-51 |
E569452
|
entity |
| Predicate | deployed |
P12960
|
FINISHED |
| Object | Advanced Communications Technology Satellite |
—
|
NE NERFINISHED |
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: Advanced Communications Technology Satellite | Statement: [STS-51, deployed, Advanced Communications Technology Satellite]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Advanced Communications Technology Satellite Context triple: [STS-51, deployed, Advanced Communications Technology Satellite]
-
A.
Advanced Communications Technology Satellite
chosen
The Advanced Communications Technology Satellite (ACTS) was a NASA experimental communications satellite designed to test and demonstrate advanced technologies such as high-frequency Ka-band communications, spot-beam antennas, and on-board switching for future satellite communication systems.
-
B.
Milstar communications satellites
Milstar communications satellites are a constellation of secure, jam-resistant U.S. military spacecraft designed to provide survivable, global, low-data-rate communications for strategic and tactical forces.
-
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.
Intelsat communications satellites
Intelsat communications satellites are a global fleet of commercial spacecraft that provide international telecommunications, television broadcasting, and broadband connectivity services around the world.
-
E.
Meridian communications satellites
Meridian communications satellites are a newer generation of Russian military communications satellites designed to provide secure, high-latitude coverage, replacing the earlier Molniya system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e2458f7d008190901dccbaebeaba24 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f1813260608190bb9e1ca704c7e12f |
completed | April 29, 2026, 3:55 a.m. |
Created at: April 17, 2026, 3:44 p.m.