Triple
T5176865
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Douglas Aircraft Company |
E116820
|
entity |
| Predicate | notableProduct |
P1448
|
FINISHED |
| Object |
Douglas D-558-1 Skystreak
The Douglas D-558-1 Skystreak was an experimental U.S. Navy research jet of the late 1940s used to investigate high-subsonic and transonic flight, contributing key data to early supersonic aircraft development.
|
E501412
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69bd446140f08190becb93c61158f27f |
elicitation | completed |
| NER | batch_69bd7974a5308190819b100e07189131 |
ner | completed |
| NED1 | batch_69bee07a6620819089e2b3fcb322a47e |
ned_source_triple | completed |
| NED2 | batch_69bee6f91df48190adfcf47a63f4c8ef |
ned_description | completed |
| NEDg | batch_69bee695358c8190801c63cff67efd1b |
nedg | completed |
Created at: March 20, 2026, 1:45 p.m.