Triple

T20903665
Position Surface form Disambiguated ID Type / Status
Subject Portage Viaduct E514734 entity
Predicate passesOver P416 FINISHED
Object Genesee River waterfalls area — 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: Genesee River waterfalls area | Statement: [Portage Viaduct, passesOver, Genesee River waterfalls area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Genesee River waterfalls area
Context triple: [Portage Viaduct, passesOver, Genesee River waterfalls area]
  • A. Genesee River falls area, New York chosen
    The Genesee River falls area in New York is the historic waterfall site around which the city of Rochester developed as an early 19th-century industrial and milling center.
  • B. Upper, Middle, and Lower Falls of the Genesee River
    The Upper, Middle, and Lower Falls of the Genesee River are a dramatic trio of waterfalls located in and around Letchworth State Park in western New York, often called the “Grand Canyon of the East.”
  • C. Middle Falls of the Genesee River
    Middle Falls of the Genesee River is a prominent and scenic waterfall located within New York’s Letchworth State Park, often noted as one of the park’s most impressive natural features.
  • D. Upper Falls of the Genesee River
    The Upper Falls of the Genesee River is a prominent scenic waterfall within New York’s Letchworth State Park, known for its dramatic drop and picturesque gorge setting.
  • E. Lower Falls of the Genesee River
    The Lower Falls of the Genesee River is a prominent scenic waterfall in western New York, known for its dramatic gorge setting within Letchworth State Park.
  • 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_69e0b4f8a1108190bce3d31331290ced completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6e8fe4b808190bbc1bbde7a11f283 completed April 21, 2026, 3:03 a.m.
Created at: April 16, 2026, 12:47 p.m.