Triple

T21911870
Position Surface form Disambiguated ID Type / Status
Subject Nebraska State Park system E541083 entity
Predicate hasNotableSite P2462 FINISHED
Object Ashfall Fossil Beds State Historical Park — NE NERFINISHED

How this triple was built (3 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: Ashfall Fossil Beds State Historical Park | Statement: [Nebraska State Park system, hasNotableSite, Ashfall Fossil Beds State Historical Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ashfall Fossil Beds State Historical Park
Context triple: [Nebraska State Park system, hasNotableSite, Ashfall Fossil Beds State Historical Park]
  • A. Fossil Butte National Monument
    Fossil Butte National Monument is a protected area in southwestern Wyoming renowned for its exceptionally well-preserved Eocene-era fossil beds, especially fossil fish.
  • B. Florissant Fossil Beds National Monument
    Florissant Fossil Beds National Monument is a protected area in central Colorado renowned for its exceptionally well-preserved Eocene-era plant and insect fossils, including large petrified redwood stumps.
  • C. John Day Fossil Beds National Monument
    John Day Fossil Beds National Monument is a U.S. National Park Service site in Oregon renowned for its well-preserved fossil beds that document over 40 million years of plant and animal evolution.
  • D. Hagerman Fossil Beds National Monument
    Hagerman Fossil Beds National Monument is a U.S. National Monument renowned for its exceptionally rich late Pliocene fossil deposits, including the famous Hagerman horse.
  • E. Agate Fossil Beds National Monument
    Agate Fossil Beds National Monument is a protected area in western Nebraska renowned for its exceptionally rich Miocene-era fossil deposits and preserved prairie landscape.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ashfall Fossil Beds State Historical Park
Target entity description: Ashfall Fossil Beds State Historical Park is a paleontological site in Nebraska renowned for its exceptionally well-preserved Miocene-era fossils buried in volcanic ash.
  • A. Fossil Butte National Monument
    Fossil Butte National Monument is a protected area in southwestern Wyoming renowned for its exceptionally well-preserved Eocene-era fossil beds, especially fossil fish.
  • B. Florissant Fossil Beds National Monument
    Florissant Fossil Beds National Monument is a protected area in central Colorado renowned for its exceptionally well-preserved Eocene-era plant and insect fossils, including large petrified redwood stumps.
  • C. John Day Fossil Beds National Monument
    John Day Fossil Beds National Monument is a U.S. National Park Service site in Oregon renowned for its well-preserved fossil beds that document over 40 million years of plant and animal evolution.
  • D. Hagerman Fossil Beds National Monument
    Hagerman Fossil Beds National Monument is a U.S. National Monument renowned for its exceptionally rich late Pliocene fossil deposits, including the famous Hagerman horse.
  • E. Agate Fossil Beds National Monument
    Agate Fossil Beds National Monument is a protected area in western Nebraska renowned for its exceptionally rich Miocene-era fossil deposits and preserved prairie landscape.
  • F. None of above. chosen

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_69e0c47c4b9c8190a5586a75f5f36453 completed April 16, 2026, 11:14 a.m.
NER Named-entity recognition batch_69f121da36e88190b42b82641ec54a19 completed April 28, 2026, 9:08 p.m.
Created at: April 16, 2026, 7:41 p.m.