Triple

T470094
Position Surface form Disambiguated ID Type / Status
Subject Aberdeen, South Dakota E8535 entity
Predicate hasAttraction P105 FINISHED
Object Dacotah Prairie Museum
Dacotah Prairie Museum is a local history museum in Aberdeen, South Dakota, showcasing the cultural and pioneer heritage of the surrounding prairie region.
 E58365 NE FINISHED

How this triple was built (4 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: Dacotah Prairie Museum | Statement: [Aberdeen, South Dakota, hasAttraction, Dacotah Prairie Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dacotah Prairie Museum
Context triple: [Aberdeen, South Dakota, hasAttraction, Dacotah Prairie Museum]
  • A. Southeastern Colorado Heritage Center
    The Southeastern Colorado Heritage Center is a regional museum in Pueblo that preserves and showcases the history and cultural heritage of southeastern Colorado through exhibits, archives, and educational programs.
  • B. Donald W. Reynolds Museum and Education Center
    The Donald W. Reynolds Museum and Education Center is a museum complex at George Washington’s Mount Vernon estate that presents exhibits, artifacts, and interactive displays about the life, leadership, and legacy of the first U.S. president.
  • C. National Frontier Trails Museum
    The National Frontier Trails Museum is a history museum in Independence, Missouri, dedicated to interpreting the stories of the Oregon, California, and Santa Fe trails and the westward expansion of the United States.
  • D. Will Rogers State Historic Park
    Will Rogers State Historic Park is a California state park in the Pacific Palisades area of Los Angeles that preserves the former ranch and home of humorist and entertainer Will Rogers.
  • E. Metlar–Bodine House Museum
    The Metlar–Bodine House Museum is a historic 18th-century home-turned-museum that preserves and interprets the local history and heritage of the Piscataway area.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Dacotah Prairie Museum
Triple: [Aberdeen, South Dakota, hasAttraction, Dacotah Prairie Museum]
Generated description
Dacotah Prairie Museum is a local history museum in Aberdeen, South Dakota, showcasing the cultural and pioneer heritage of the surrounding prairie region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dacotah Prairie Museum
Target entity description: Dacotah Prairie Museum is a local history museum in Aberdeen, South Dakota, showcasing the cultural and pioneer heritage of the surrounding prairie region.
  • A. Southeastern Colorado Heritage Center
    The Southeastern Colorado Heritage Center is a regional museum in Pueblo that preserves and showcases the history and cultural heritage of southeastern Colorado through exhibits, archives, and educational programs.
  • B. Donald W. Reynolds Museum and Education Center
    The Donald W. Reynolds Museum and Education Center is a museum complex at George Washington’s Mount Vernon estate that presents exhibits, artifacts, and interactive displays about the life, leadership, and legacy of the first U.S. president.
  • C. National Frontier Trails Museum
    The National Frontier Trails Museum is a history museum in Independence, Missouri, dedicated to interpreting the stories of the Oregon, California, and Santa Fe trails and the westward expansion of the United States.
  • D. Will Rogers State Historic Park
    Will Rogers State Historic Park is a California state park in the Pacific Palisades area of Los Angeles that preserves the former ranch and home of humorist and entertainer Will Rogers.
  • E. Metlar–Bodine House Museum
    The Metlar–Bodine House Museum is a historic 18th-century home-turned-museum that preserves and interprets the local history and heritage of the Piscataway area.
  • F. None of above. chosen

Provenance (5 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2efef8b788190857ebf66df562d59 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a45804a2088190ad25f73b1e66b607 completed March 1, 2026, 3:15 p.m.
NEDg Description generation batch_69a4585f3ef48190bc6be9aeb7aa3f83 completed March 1, 2026, 3:16 p.m.
NED2 Entity disambiguation (via description) batch_69a458b31b5881908799aa4d9802e44e completed March 1, 2026, 3:18 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.