Triple
T3604245
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | PRR K4s |
E76330
|
entity |
| Predicate | valveGear |
P49897
|
FINISHED |
| Object |
Walschaerts
Walschaerts valve gear is a widely used steam locomotive valve gear mechanism, developed in the 19th century, that precisely controls steam admission and exhaust to the cylinders.
|
E371412
|
NE FINISHED |
Provenance (7 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69ad85d93dcc819094fba90cf70f4996 |
elicitation | completed |
| NER | batch_69adc1e07bc481908d9fce18d36d8e0d |
ner | completed |
| NED1 | batch_69b40320a0308190b2f358fe1488ed98 |
ned_source_triple | completed |
| NED2 | batch_69b408778220819086935bfa9c0dd4fd |
ned_description | completed |
| NEDg | batch_69b4041bc85c8190948b7e47aef0e0d0 |
nedg | completed |
| PD | batch_69adb83d8b1c8190b3bddbc5dc995a87 |
pd | completed |
| PDg | batch_69adb8e4ba948190a9b777cf7f788b96 |
pdg | completed |
Created at: March 8, 2026, 3:22 p.m.