Triple

T15540496
Position Surface form Disambiguated ID Type / Status
Subject North River Steamboat E370460 entity
Predicate namedAfter P63 FINISHED
Object North River (Hudson River) E1174705 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: North River (Hudson River) | Statement: [North River Steamboat, namedAfter, North River (Hudson River)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: North River (Hudson River)
Context triple: [North River Steamboat, namedAfter, North River (Hudson River)]
  • A. North River
    North River is a tributary stream in the watershed of the Cacapon River in West Virginia, contributing to the Potomac River basin.
  • B. North River
    North River is a coastal river in southeastern Massachusetts known for its tidal estuary, salt marshes, and historical significance in early American shipbuilding.
  • C. North River chosen
    North River is the original name of Robert Fulton's pioneering early 19th-century commercial steamboat that operated on the Hudson River.
  • D. Hudson River (via Croton River)
    The Hudson River is a major tidal river in eastern New York State that flows south past cities including Albany and New York City before emptying into the Atlantic Ocean at New York Harbor.
  • E. Nassau River
    The Nassau River is a waterway in northeastern Florida that flows through marshlands and coastal areas before emptying into the Atlantic Ocean.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d85cc521a08190921fb50319dddc34 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04430b5188190a555a3cd4fb0c61c completed April 16, 2026, 2:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff90887ef48190b6148830803669dd completed May 9, 2026, 7:52 p.m.
Created at: April 10, 2026, 4:07 a.m.