Triple
T1601913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | United States Naval Observatory |
E34411
|
entity |
| Predicate | produces |
P490
|
FINISHED |
| Object |
U.S. Naval Observatory Master Clock
The U.S. Naval Observatory Master Clock is the primary time standard of the United States, providing ultra-precise reference time for military, governmental, and global positioning system (GPS) operations.
|
E181327
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69a885fea6a481909fe83ba6441f1774 |
elicitation | completed |
| NER | batch_69a9094b7b3c8190a5b08699e07a770f |
ner | completed |
| NED1 | batch_69ad46ad15b081908b59df18224c7a8f |
ned_source_triple | completed |
| NED2 | batch_69ad47bb63248190ba240c004b434686 |
ned_description | completed |
| NEDg | batch_69ad4740c2788190a7ce80cb978a0b19 |
nedg | completed |
Created at: March 4, 2026, 7:28 p.m.