Triple

T18306070
Position Surface form Disambiguated ID Type / Status
Subject Great Falls, Maryland E438486 entity
Predicate locatedNear P294 FINISHED
Object Great Falls of the Potomac River — NE NERFINISHED

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: Great Falls of the Potomac River | Statement: [Great Falls, Maryland, locatedNear, Great Falls of the Potomac River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Falls of the Potomac River
Context triple: [Great Falls, Maryland, locatedNear, Great Falls of the Potomac River]
  • A. Great Falls of the Potomac chosen
    The Great Falls of the Potomac is a dramatic series of rapids and waterfalls where the Potomac River cascades through a narrow, rocky gorge, forming one of the Mid-Atlantic region’s most striking natural landmarks.
  • B. Wilson’s Falls
    Wilson’s Falls is a scenic waterfall and popular natural attraction located on the Muskoka River in Bracebridge, Ontario, known for its picturesque cascades and surrounding trails.
  • C. High Falls of Cheat
    High Falls of Cheat is a scenic, remote waterfall on the Shavers Fork of the Cheat River in West Virginia, popular for its dramatic cascade and accessible primarily by hiking or excursion train.
  • D. Paterson Great Falls
    Paterson Great Falls is a prominent 77-foot waterfall on the Passaic River in Paterson, New Jersey, historically significant for powering early American industry and helping drive the nation’s industrial revolution.
  • E. Porters Falls, West Virginia
    Porters Falls, West Virginia is a small unincorporated community located in Wetzel County in the northern part of the state.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b915e3e881909125d760c15d0c29 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e50183394081909b86cefaaa0a3aa8 completed April 19, 2026, 4:23 p.m.
Created at: April 10, 2026, 10:35 a.m.