Triple

T7447700
Position Surface form Disambiguated ID Type / Status
Subject West Fork River E171924 entity
Predicate hasDam P8736 FINISHED
Object West Fork River Dam
West Fork River Dam is a man-made structure built to impound the West Fork River, providing flood control, water supply, and recreational benefits to the surrounding region.
E689414 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: West Fork River Dam | Statement: [West Fork River, hasDam, West Fork River Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: West Fork River Dam
Context triple: [West Fork River, hasDam, West Fork River Dam]
  • A. Nolin River Dam
    Nolin River Dam is a flood-control and recreation dam located on the Nolin River in central Kentucky, forming Nolin River Lake.
  • B. Leesville Dam
    Leesville Dam is a hydroelectric and flood-control structure on the Roanoke River in Virginia that creates Leesville Lake.
  • C. Morrow Point Dam
    Morrow Point Dam is a concrete double-arch dam on the Gunnison River in Colorado, forming Morrow Point Reservoir as part of the Colorado River Storage Project.
  • D. Harriman Dam
    Harriman Dam is a hydroelectric dam in Vermont that impounds the Deerfield River to form Harriman Reservoir, one of the state’s largest lakes.
  • E. Table Rock Dam
    Table Rock Dam is a concrete gravity dam on the White River in southwestern Missouri, built by the U.S. Army Corps of Engineers primarily for flood control, hydroelectric power generation, and recreation.
  • 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: West Fork River Dam
Triple: [West Fork River, hasDam, West Fork River Dam]
Generated description
West Fork River Dam is a man-made structure built to impound the West Fork River, providing flood control, water supply, and recreational benefits to the surrounding region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: West Fork River Dam
Target entity description: West Fork River Dam is a man-made structure built to impound the West Fork River, providing flood control, water supply, and recreational benefits to the surrounding region.
  • A. Nolin River Dam
    Nolin River Dam is a flood-control and recreation dam located on the Nolin River in central Kentucky, forming Nolin River Lake.
  • B. Leesville Dam
    Leesville Dam is a hydroelectric and flood-control structure on the Roanoke River in Virginia that creates Leesville Lake.
  • C. Morrow Point Dam
    Morrow Point Dam is a concrete double-arch dam on the Gunnison River in Colorado, forming Morrow Point Reservoir as part of the Colorado River Storage Project.
  • D. Harriman Dam
    Harriman Dam is a hydroelectric dam in Vermont that impounds the Deerfield River to form Harriman Reservoir, one of the state’s largest lakes.
  • E. Table Rock Dam
    Table Rock Dam is a concrete gravity dam on the White River in southwestern Missouri, built by the U.S. Army Corps of Engineers primarily for flood control, hydroelectric power generation, and recreation.
  • 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_69c68a65402881908f7869368eb746fb completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f38808fc8190b27a2b455155cb5b completed March 27, 2026, 9:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8fa20137081909a21ac366c19407f completed March 29, 2026, 10:08 a.m.
NEDg Description generation batch_69c8fde9ff1c81909aaae20da6c18a50 completed March 29, 2026, 10:24 a.m.
NED2 Entity disambiguation (via description) batch_69c8fe364fb081908cf0959809c204e2 completed March 29, 2026, 10:25 a.m.
Created at: March 27, 2026, 3:14 p.m.