Triple

T21415182
Position Surface form Disambiguated ID Type / Status
Subject Ruedi Reservoir E528281 entity
Predicate waterSourceFor P4102 FINISHED
Object Colorado Front Range (via Fryingpan-Arkansas Project)
The Colorado Front Range is a populous urban corridor along the eastern edge of the Rocky Mountains in Colorado, encompassing cities such as Denver, Colorado Springs, and Fort Collins.
 E1483604 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: Colorado Front Range (via Fryingpan-Arkansas Project) | Statement: [Ruedi Reservoir, waterSourceFor, Colorado Front Range (via Fryingpan-Arkansas Project)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Colorado Front Range (via Fryingpan-Arkansas Project)
Context triple: [Ruedi Reservoir, waterSourceFor, Colorado Front Range (via Fryingpan-Arkansas Project)]
  • A. Arkansas Valley, Colorado
    Arkansas Valley, Colorado is an agricultural region in southeastern Colorado known for its fertile river-bottom farmland and production of specialty crops such as Pueblo chile.
  • B. Fryingpan–Arkansas Project
    The Fryingpan–Arkansas Project is a major U.S. water diversion and storage system in Colorado that transfers water from the Western Slope to the Arkansas River Basin for irrigation, municipal use, and hydroelectric power.
  • C. Colorado-Big Thompson Project
    The Colorado-Big Thompson Project is a major transbasin water diversion and storage system in Colorado that delivers Colorado River water to the arid eastern plains for agriculture, cities, and industry.
  • D. Poudre Canyon
    Poudre Canyon is a scenic, steep-walled gorge in northern Colorado’s Rocky Mountains known for its outdoor recreation, including hiking, fishing, and whitewater rafting.
  • E. White River (Colorado)
    White River (Colorado) is a river in northwestern Colorado that flows through the town of Meeker and is known for its scenic valleys and trout fishing.
  • 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: Colorado Front Range (via Fryingpan-Arkansas Project)
Triple: [Ruedi Reservoir, waterSourceFor, Colorado Front Range (via Fryingpan-Arkansas Project)]
Generated description
The Colorado Front Range is a populous urban corridor along the eastern edge of the Rocky Mountains in Colorado, encompassing cities such as Denver, Colorado Springs, and Fort Collins.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Colorado Front Range (via Fryingpan-Arkansas Project)
Target entity description: The Colorado Front Range is a populous urban corridor along the eastern edge of the Rocky Mountains in Colorado, encompassing cities such as Denver, Colorado Springs, and Fort Collins.
  • A. Arkansas Valley, Colorado
    Arkansas Valley, Colorado is an agricultural region in southeastern Colorado known for its fertile river-bottom farmland and production of specialty crops such as Pueblo chile.
  • B. Fryingpan–Arkansas Project
    The Fryingpan–Arkansas Project is a major U.S. water diversion and storage system in Colorado that transfers water from the Western Slope to the Arkansas River Basin for irrigation, municipal use, and hydroelectric power.
  • C. Colorado-Big Thompson Project
    The Colorado-Big Thompson Project is a major transbasin water diversion and storage system in Colorado that delivers Colorado River water to the arid eastern plains for agriculture, cities, and industry.
  • D. Poudre Canyon
    Poudre Canyon is a scenic, steep-walled gorge in northern Colorado’s Rocky Mountains known for its outdoor recreation, including hiking, fishing, and whitewater rafting.
  • E. White River (Colorado)
    White River (Colorado) is a river in northwestern Colorado that flows through the town of Meeker and is known for its scenic valleys and trout fishing.
  • 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_69e0c454c248819093425d1099101c09 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ee62d16bfc8190a1c08dd9d0c80e02 completed April 26, 2026, 7:09 p.m.
NED1 Entity disambiguation (via context triple) batch_6a09c29e95908190b294c9bf0790502e completed May 17, 2026, 1:29 p.m.
NEDg Description generation batch_6a09c37f44208190bfccdb4fdba2a00c completed May 17, 2026, 1:32 p.m.
NED2 Entity disambiguation (via description) batch_6a09c442817c819097b8dfadf292e56d completed May 17, 2026, 1:36 p.m.
Created at: April 16, 2026, 5:45 p.m.