Triple
T392338
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ernest O. Lawrence |
E8906
|
entity |
| Predicate | notableWork |
P4
|
FINISHED |
| Object |
Calutron mass spectrometer
The Calutron mass spectrometer is a large electromagnetic device developed under Ernest O. Lawrence’s direction to separate uranium isotopes for the Manhattan Project.
|
E47319
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69a2e7f55c60819097aff65ea2ca2832 |
elicitation | completed |
| NER | batch_69a2ec7492288190bf33c9c869a0710f |
ner | completed |
| NED1 | batch_69a405f74cd08190a2e165506638607c |
ned_source_triple | completed |
| NED2 | batch_69a4070050dc81909fdfbcfce23e428e |
ned_description | completed |
| NEDg | batch_69a406a17fdc8190a067217b806fbc57 |
nedg | completed |
Created at: Feb. 28, 2026, 1:08 p.m.