Triple
T133854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Naval Research Laboratory |
E2707
|
entity |
| Predicate | developed |
P73
|
FINISHED |
| Object |
Vanguard 1 satellite
Vanguard 1 satellite is an early American artificial Earth satellite launched in 1958 that became the fourth human-made object in space and the oldest still in orbit, used primarily for geophysical and atmospheric research.
|
E15283
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69a2520c0f3481908b0ed054a2fca8d0 |
elicitation | completed |
| NER | batch_69a25788b2688190a45b39447f702551 |
ner | completed |
| NED1 | batch_69a2aa46feb88190811b3db0f47325d7 |
ned_source_triple | completed |
| NED2 | batch_69a2acb4879081908b303636922f10a0 |
ned_description | completed |
| NEDg | batch_69a2ac372024819080e123e726aecee0 |
nedg | completed |
Created at: Feb. 28, 2026, 2:30 a.m.