Triple
T145985
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | X-Plane experimental aircraft programs |
E3330
|
entity |
| Predicate | notableAircraft |
P1524
|
FINISHED |
| Object |
Bell X-2
The Bell X-2 was a rocket-powered experimental research aircraft developed in the 1950s to investigate flight characteristics at extremely high speeds and altitudes, contributing crucial data to early supersonic and space-era aeronautics.
|
E17995
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69a252868de4819080e21c9938bfe8b6 |
elicitation | completed |
| NER | batch_69a257ea7eac8190884a53453a9e0dd6 |
ner | completed |
| NED1 | batch_69a2c52c563c81908a53f3dbe1eb7455 |
ned_source_triple | completed |
| NED2 | batch_69a2c658297481908c6d6a845be7152c |
ned_description | completed |
| NEDg | batch_69a2c5f4c6c08190a54543e7cbdbae14 |
nedg | completed |
Created at: Feb. 28, 2026, 2:31 a.m.