Triple

T18363430
Position Surface form Disambiguated ID Type / Status
Subject Potomac Gorge E439977 entity
Predicate extendsFrom P1245 FINISHED
Object Great Falls of the Potomac — 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 | Statement: [Potomac Gorge, extendsFrom, Great Falls of the Potomac]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Great Falls of the Potomac
Context triple: [Potomac Gorge, extendsFrom, Great Falls of the Potomac]
  • 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. 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.
  • D. Lower Falls
    Lower Falls is a scenic waterfall and popular swimming spot located within Robert H. Treman State Park in New York.
  • E. Lower Falls
    Lower Falls is the downstream section of Aysgarth Falls in North Yorkshire, England, known for its picturesque cascades and riverside scenery along the River Ure.
  • 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_69d8b918221c8190a9f7b563d64ac677 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e516dd973c8190857c588ab9ad9daf completed April 19, 2026, 5:54 p.m.
Created at: April 10, 2026, 10:37 a.m.