Triple

T6577754
Position Surface form Disambiguated ID Type / Status
Subject Table Rock Lake E157211 entity
Predicate impoundedBy P10781 FINISHED
Object 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.
E630246 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: Table Rock Dam | Statement: [Table Rock Lake, impoundedBy, Table Rock Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Table Rock Dam
Context triple: [Table Rock Lake, impoundedBy, Table Rock Dam]
  • A. Painted Rock Dam
    Painted Rock Dam is a flood-control structure on the Gila River in Arizona, built by the U.S. Army Corps of Engineers to manage seasonal flows and protect downstream communities.
  • B. Chatfield Dam
    Chatfield Dam is a large flood-control and water-storage structure in Colorado that creates Chatfield Reservoir on the South Platte River near Denver.
  • C. High Rock Dam
    High Rock Dam is a hydroelectric dam in North Carolina that impounds the Yadkin River to form High Rock Lake, a major reservoir for power generation and recreation.
  • D. W. Kerr Scott Dam
    W. Kerr Scott Dam is a U.S. Army Corps of Engineers flood-control and recreation dam in North Carolina that creates W. Kerr Scott Reservoir on the Yadkin River.
  • E. Goodwin Dam
    Goodwin Dam is a concrete gravity diversion dam on California’s Stanislaus River that helps regulate river flow and supplies irrigation water to surrounding agricultural areas.
  • 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: Table Rock Dam
Triple: [Table Rock Lake, impoundedBy, Table Rock Dam]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Table Rock Dam
Target entity description: 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.
  • A. Painted Rock Dam
    Painted Rock Dam is a flood-control structure on the Gila River in Arizona, built by the U.S. Army Corps of Engineers to manage seasonal flows and protect downstream communities.
  • B. Chatfield Dam
    Chatfield Dam is a large flood-control and water-storage structure in Colorado that creates Chatfield Reservoir on the South Platte River near Denver.
  • C. High Rock Dam
    High Rock Dam is a hydroelectric dam in North Carolina that impounds the Yadkin River to form High Rock Lake, a major reservoir for power generation and recreation.
  • D. W. Kerr Scott Dam
    W. Kerr Scott Dam is a U.S. Army Corps of Engineers flood-control and recreation dam in North Carolina that creates W. Kerr Scott Reservoir on the Yadkin River.
  • E. Goodwin Dam
    Goodwin Dam is a concrete gravity diversion dam on California’s Stanislaus River that helps regulate river flow and supplies irrigation water to surrounding agricultural areas.
  • 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_69c6882b3a108190b3a9eb343ae4162c completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ae74fd90819091d67eec6381d5e0 completed March 27, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c75813e4488190b2067541ec86d722 completed March 28, 2026, 4:24 a.m.
NEDg Description generation batch_69c758ee37dc8190810e44d11c744ac7 completed March 28, 2026, 4:28 a.m.
NED2 Entity disambiguation (via description) batch_69c759a99b2c8190986ce5bc36502975 completed March 28, 2026, 4:31 a.m.
Created at: March 27, 2026, 1:54 p.m.