Triple

T17791553
Position Surface form Disambiguated ID Type / Status
Subject Upper Falls (Letchworth State Park) E444173 entity
Predicate partOf P40 FINISHED
Object “Grand Canyon of the East” landscape — 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: “Grand Canyon of the East” landscape | Statement: [Upper Falls (Letchworth State Park), partOf, “Grand Canyon of the East” landscape]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: “Grand Canyon of the East” landscape
Context triple: [Upper Falls (Letchworth State Park), partOf, “Grand Canyon of the East” landscape]
  • A. Grand Canyon of the East chosen
    The Grand Canyon of the East is a dramatic gorge in western New York carved by the Genesee River, renowned for its steep cliffs, waterfalls, and scenic vistas within Letchworth State Park.
  • B. Indian Canyons
    Indian Canyons is a scenic network of palm-lined desert canyons near Palm Springs, California, known for its hiking trails, natural beauty, and cultural significance to the Agua Caliente Band of Cahuilla Indians.
  • C. White Rim
    White Rim is a broad, pale sandstone bench and scenic canyon rim formation in Canyonlands National Park, Utah, known for its dramatic cliffs, rugged 4x4 road, and expansive desert vistas.
  • D. Red Rock escarpment
    The Red Rock escarpment is a striking cliff formation of vivid red sandstone that forms a prominent natural backdrop and scenic highlight in the Pine Creek Canyon area.
  • E. Navajo Sandstone canyon
    Navajo Sandstone canyon is a steep-walled, pale reddish-orange sandstone gorge characteristic of the Colorado Plateau, best known for its sheer cliffs, cross-bedded rock formations, and scenic slot canyons.
  • 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_69d8b9efe370819095cd219b143ae727 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e48797408081908c48d98e1525ae87 completed April 19, 2026, 7:43 a.m.
Created at: April 10, 2026, 10:13 a.m.