Triple
T9232112
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | A2100 |
E221841
|
entity |
| Predicate | notableProgram |
P4
|
FINISHED |
| Object | Defense Satellite Communications System (DSCS) follow-on spacecraft |
E570822
|
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: Defense Satellite Communications System (DSCS) follow-on spacecraft | Statement: [A2100, notableProgram, Defense Satellite Communications System (DSCS) follow-on spacecraft]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Defense Satellite Communications System (DSCS) follow-on spacecraft Context triple: [A2100, notableProgram, Defense Satellite Communications System (DSCS) follow-on spacecraft]
-
A.
Defense Satellite Communications System (DSCS) satellites
chosen
Defense Satellite Communications System (DSCS) satellites were U.S. military geostationary communications spacecraft that provided secure, high-capacity, long-distance communications for defense and national security operations worldwide.
-
B.
Telstar 3C communications satellite
Telstar 3C was a commercial communications satellite launched in 1984 to provide telecommunications services, including television and data transmission, primarily over North America.
-
C.
Hughes Syncom communications satellites
The Hughes Syncom communications satellites were pioneering early geosynchronous communications satellites developed by Hughes Aircraft Company that helped demonstrate and establish the feasibility of global satellite communications.
-
D.
ANIK C2 communications satellite
ANIK C2 is a Canadian commercial communications satellite used to provide telecommunications and broadcasting services.
-
E.
Tactical Satellite Program (TacSat)
The Tactical Satellite Program (TacSat) was a series of experimental U.S. military satellites designed to rapidly demonstrate and deliver responsive, tactical space capabilities directly to battlefield commanders.
- 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_69ca83ed628c8190bc02d641e57f097f |
completed | March 30, 2026, 2:08 p.m. |
| NER | Named-entity recognition | batch_69ccee1a7e9881908e0c11f242162017 |
completed | April 1, 2026, 10:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d077b0ed7c8190a7e8b95091033507 |
completed | April 4, 2026, 2:30 a.m. |
Created at: March 30, 2026, 7:29 p.m.