Triple
T7297054
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Needham Line |
E164549
|
entity |
| Predicate | safetySystem |
P840
|
FINISHED |
| Object | Positive Train Control (PTC) |
E4790
|
NE FINISHED |
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69c6887a499881909dd23341399c59d8 |
elicitation | completed |
| NER | batch_69c6eb8e48d48190ada4d507f3b61bc4 |
ner | completed |
| NED1 | batch_69c7e54c25c88190891311b72f242e86 |
ned_source_triple | completed |
Created at: March 27, 2026, 3 p.m.