Triple

T21295962
Position Surface form Disambiguated ID Type / Status
Subject Beaverhead River E524921 entity
Predicate hasTributary P415 FINISHED
Object Horse Prairie Creek
Horse Prairie Creek is a stream in southwestern Montana that serves as a tributary to the Beaverhead River within the Missouri River watershed.
 E1477030 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: Horse Prairie Creek | Statement: [Beaverhead River, hasTributary, Horse Prairie Creek]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Horse Prairie Creek
Context triple: [Beaverhead River, hasTributary, Horse Prairie Creek]
  • A. Prairie Dog Creek
    Prairie Dog Creek is a stream in the central United States that flows through parts of Kansas and Nebraska, contributing to the hydrology and ecology of the Great Plains region.
  • B. Horsetail Creek
    Horsetail Creek is the mountain stream in the Columbia River Gorge that feeds the scenic Horsetail Falls in Oregon.
  • C. Prairie Creek
    Prairie Creek is a scenic waterway in Northern California’s redwood country, known for flowing through lush forests and the protected landscapes of Prairie Creek Redwoods State Park.
  • D. Prairie Creek
    Prairie Creek is a small stream in southeastern Minnesota that flows through Nerstrand Big Woods State Park, contributing to the area's scenic woodland landscape.
  • E. Red Willow Creek
    Red Willow Creek is a smaller stream in the central Great Plains region of the United States that feeds into the Republican River as one of its tributaries.
  • 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: Horse Prairie Creek
Triple: [Beaverhead River, hasTributary, Horse Prairie Creek]
Generated description
Horse Prairie Creek is a stream in southwestern Montana that serves as a tributary to the Beaverhead River within the Missouri River watershed.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Horse Prairie Creek
Target entity description: Horse Prairie Creek is a stream in southwestern Montana that serves as a tributary to the Beaverhead River within the Missouri River watershed.
  • A. Prairie Dog Creek
    Prairie Dog Creek is a stream in the central United States that flows through parts of Kansas and Nebraska, contributing to the hydrology and ecology of the Great Plains region.
  • B. Horsetail Creek
    Horsetail Creek is the mountain stream in the Columbia River Gorge that feeds the scenic Horsetail Falls in Oregon.
  • C. Prairie Creek
    Prairie Creek is a scenic waterway in Northern California’s redwood country, known for flowing through lush forests and the protected landscapes of Prairie Creek Redwoods State Park.
  • D. Prairie Creek
    Prairie Creek is a small stream in southeastern Minnesota that flows through Nerstrand Big Woods State Park, contributing to the area's scenic woodland landscape.
  • E. Red Willow Creek
    Red Willow Creek is a smaller stream in the central Great Plains region of the United States that feeds into the Republican River as one of its tributaries.
  • 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_69e0b517e6748190850d6f6ddf323d69 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e7385858ec8190bdc9c5cdcb8d4507 completed April 21, 2026, 8:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a099ecf32888190a3d1e041e96c3a3c completed May 17, 2026, 10:56 a.m.
NEDg Description generation batch_6a099f8c4a5c8190a67b3185fe8a02ad completed May 17, 2026, 10:59 a.m.
NED2 Entity disambiguation (via description) batch_6a099ffeb4b88190b2859b55ba356e22 completed May 17, 2026, 11:01 a.m.
Created at: April 16, 2026, 4:04 p.m.