Triple

T11031862
Position Surface form Disambiguated ID Type / Status
Subject Entrada Sandstone E260775 entity
Predicate exposedAt P3021 FINISHED
Object Glen Canyon National Recreation Area E148380 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: Glen Canyon National Recreation Area | Statement: [Entrada Sandstone, exposedAt, Glen Canyon National Recreation Area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Glen Canyon National Recreation Area
Context triple: [Entrada Sandstone, exposedAt, Glen Canyon National Recreation Area]
  • A. Glen Canyon National Recreation Area chosen
    Glen Canyon National Recreation Area is a vast protected landscape in the American Southwest known for Lake Powell, dramatic desert canyons, and extensive opportunities for boating, hiking, and other outdoor recreation.
  • B. Glen Canyon Park
    Glen Canyon Park is a rugged natural area and recreation park in San Francisco known for its steep canyon, hiking trails, and diverse urban wildlife habitat.
  • C. Gunnison Gorge National Conservation Area
    Gunnison Gorge National Conservation Area is a protected landscape in western Colorado known for its deep river gorge, rugged desert terrain, and opportunities for whitewater boating, fishing, and backcountry recreation.
  • D. Flaming Gorge National Recreation Area
    Flaming Gorge National Recreation Area is a scenic protected region in northeastern Utah and southwestern Wyoming known for its dramatic red rock canyons, extensive reservoir-based recreation, and diverse wildlife.
  • E. Capitol Reef National Park
    Capitol Reef National Park is a rugged, geologically rich U.S. national park in south-central Utah known for its colorful cliffs, domes, canyons, and the Waterpocket Fold.
  • 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_69d6aa979bdc8190bf0e79104cc098c1 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d797e58aec8190bb8ffdc71c0614d2 completed April 9, 2026, 12:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4419a91b08190a55c7f874a3df0fe completed April 19, 2026, 2:44 a.m.
Created at: April 8, 2026, 9:25 p.m.