Triple

T12756737
Position Surface form Disambiguated ID Type / Status
Subject Lake Tenkiller E304879 entity
Predicate hasDam P8736 FINISHED
Object Tenkiller Ferry Dam
Tenkiller Ferry Dam is a major earthen and rolled rockfill dam on the Illinois River in Oklahoma, forming Lake Tenkiller and providing flood control, hydroelectric power, and recreation.
E1097486 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: Tenkiller Ferry Dam | Statement: [Lake Tenkiller, hasDam, Tenkiller Ferry Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tenkiller Ferry Dam
Context triple: [Lake Tenkiller, hasDam, Tenkiller Ferry Dam]
  • A. Jennings Randolph Dam
    Jennings Randolph Dam is a large earthen flood-control and water-supply dam on the North Branch Potomac River along the Maryland–West Virginia border in the United States.
  • B. Granger Dam
    Granger Dam is a flood-control and water-management structure located on the San Gabriel River in Southern California.
  • C. 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.
  • 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. Link River Dam
    Link River Dam is a concrete diversion dam on the Link River in southern Oregon that regulates water flow from Upper Klamath Lake as part of the U.S. Bureau of Reclamation’s Klamath Project for irrigation and power generation.
  • 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: Tenkiller Ferry Dam
Triple: [Lake Tenkiller, hasDam, Tenkiller Ferry Dam]
Generated description
Tenkiller Ferry Dam is a major earthen and rolled rockfill dam on the Illinois River in Oklahoma, forming Lake Tenkiller and providing flood control, hydroelectric power, and recreation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tenkiller Ferry Dam
Target entity description: Tenkiller Ferry Dam is a major earthen and rolled rockfill dam on the Illinois River in Oklahoma, forming Lake Tenkiller and providing flood control, hydroelectric power, and recreation.
  • A. Jennings Randolph Dam
    Jennings Randolph Dam is a large earthen flood-control and water-supply dam on the North Branch Potomac River along the Maryland–West Virginia border in the United States.
  • B. Granger Dam
    Granger Dam is a flood-control and water-management structure located on the San Gabriel River in Southern California.
  • C. 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.
  • 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. Link River Dam
    Link River Dam is a concrete diversion dam on the Link River in southern Oregon that regulates water flow from Upper Klamath Lake as part of the U.S. Bureau of Reclamation’s Klamath Project for irrigation and power generation.
  • 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_69d7bdf1fcd081909ffb0e0d6fa3a07d completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96d8b57b88190b29b8fdca415c81c completed April 10, 2026, 9:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd54f264d48190be636796d694ceb1 completed May 8, 2026, 3:13 a.m.
NEDg Description generation batch_69fd570e482881909532000eebd169d1 completed May 8, 2026, 3:22 a.m.
NED2 Entity disambiguation (via description) batch_69fd57710f648190a1344ac1363acce1 completed May 8, 2026, 3:24 a.m.
Created at: April 9, 2026, 5:27 p.m.