Triple

T19572615
Position Surface form Disambiguated ID Type / Status
Subject Konza Prairie Biological Station E489756 entity
Predicate partOf P40 FINISHED
Object Flint Hills tallgrass prairie region
The Flint Hills tallgrass prairie region is a vast, largely unplowed expanse of native grassland in eastern Kansas and northern Oklahoma, renowned for preserving one of the last and largest remaining tracts of tallgrass prairie in North America.
E1382985 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: Flint Hills tallgrass prairie region | Statement: [Konza Prairie Biological Station, partOf, Flint Hills tallgrass prairie region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Flint Hills tallgrass prairie region
Context triple: [Konza Prairie Biological Station, partOf, Flint Hills tallgrass prairie region]
  • A. Central Great Plains tallgrass prairie
    The Central Great Plains tallgrass prairie is a vast North American grassland ecosystem characterized by deep, fertile soils and dense, tall grasses that support high biodiversity and historically extensive bison herds.
  • B. Nebraska prairie
    The Nebraska prairie is a vast expanse of Midwestern grassland characterized by open, rolling plains, rich agricultural soil, and a harsh yet expansive rural landscape.
  • C. Rio Grande Plains
    The Rio Grande Plains is a semi-arid, brush-covered physiographic region of southern Texas characterized by rolling plains, thorny shrublands, and ranching and oil activities.
  • D. Rolling Plains
    Rolling Plains is a vast region of gently undulating grasslands and rangelands in Texas, known for its ranching, agriculture, and transitional landscape between the High Plains and more wooded areas to the east.
  • E. Southeastern Plains
    The Southeastern Plains is a broad, low-lying ecoregion of the southeastern United States characterized by gently rolling terrain, extensive forests, and mixed agricultural and rural landscapes.
  • 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: Flint Hills tallgrass prairie region
Triple: [Konza Prairie Biological Station, partOf, Flint Hills tallgrass prairie region]
Generated description
The Flint Hills tallgrass prairie region is a vast, largely unplowed expanse of native grassland in eastern Kansas and northern Oklahoma, renowned for preserving one of the last and largest remaining tracts of tallgrass prairie in North America.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Flint Hills tallgrass prairie region
Target entity description: The Flint Hills tallgrass prairie region is a vast, largely unplowed expanse of native grassland in eastern Kansas and northern Oklahoma, renowned for preserving one of the last and largest remaining tracts of tallgrass prairie in North America.
  • A. Central Great Plains tallgrass prairie
    The Central Great Plains tallgrass prairie is a vast North American grassland ecosystem characterized by deep, fertile soils and dense, tall grasses that support high biodiversity and historically extensive bison herds.
  • B. Nebraska prairie
    The Nebraska prairie is a vast expanse of Midwestern grassland characterized by open, rolling plains, rich agricultural soil, and a harsh yet expansive rural landscape.
  • C. Rio Grande Plains
    The Rio Grande Plains is a semi-arid, brush-covered physiographic region of southern Texas characterized by rolling plains, thorny shrublands, and ranching and oil activities.
  • D. Rolling Plains
    Rolling Plains is a vast region of gently undulating grasslands and rangelands in Texas, known for its ranching, agriculture, and transitional landscape between the High Plains and more wooded areas to the east.
  • E. Southeastern Plains
    The Southeastern Plains is a broad, low-lying ecoregion of the southeastern United States characterized by gently rolling terrain, extensive forests, and mixed agricultural and rural landscapes.
  • 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_69d8e8dd9374819098e36349b3211663 completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e6402228488190b5649d4bbd34d019 completed April 20, 2026, 3:02 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07578dc3c08190aeddf81b69afe055 completed May 15, 2026, 5:27 p.m.
NEDg Description generation batch_6a0758751d0c8190a5e150d5a093f51a completed May 15, 2026, 5:31 p.m.
NED2 Entity disambiguation (via description) batch_6a0758e997bc8190a32977d1810e4aeb completed May 15, 2026, 5:33 p.m.
Created at: April 10, 2026, 1:42 p.m.