Triple

T34079300
Position Surface form Disambiguated ID Type / Status
Subject Norfolk Southern Pittsburgh Line E873988 entity
Predicate safetyConcern P1950 FINISHED
Object heavy tonnage and steep grades require helper locomotives on some trains LITERAL FINISHED

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69f349a566808190a1c63b898f33cddf elicitation completed
NER batch_69f70bd5091c819083228c0e853af49e ner completed
Created at: May 1, 2026, 1:52 a.m.