Triple

T11523218
Position Surface form Disambiguated ID Type / Status
Subject Neosho River E273218 entity
Predicate hasDam P8736 FINISHED
Object Fort Gibson Dam
Fort Gibson Dam is a hydroelectric and flood-control dam on the Neosho (Grand) River in Oklahoma, forming Fort Gibson Lake.
 E993732 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: Fort Gibson Dam | Statement: [Neosho River, hasDam, Fort Gibson Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Fort Gibson Dam
Context triple: [Neosho River, hasDam, Fort Gibson Dam]
  • A. Cordell Hull Dam
    Cordell Hull Dam is a hydroelectric and flood-control dam on the Cumberland River in Tennessee, operated by the U.S. Army Corps of Engineers.
  • B. Eufaula Dam
    Eufaula Dam is a major flood-control and hydroelectric dam on the Arkansas River in Oklahoma that forms Lake Eufaula, one of the largest reservoirs in the United States.
  • C. 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.
  • D. 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.
  • E. Granger Dam
    Granger Dam is a flood-control and water-management structure located on the San Gabriel River in Southern California.
  • 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: Fort Gibson Dam
Triple: [Neosho River, hasDam, Fort Gibson Dam]
Generated description
Fort Gibson Dam is a hydroelectric and flood-control dam on the Neosho (Grand) River in Oklahoma, forming Fort Gibson Lake.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Fort Gibson Dam
Target entity description: Fort Gibson Dam is a hydroelectric and flood-control dam on the Neosho (Grand) River in Oklahoma, forming Fort Gibson Lake.
  • A. Cordell Hull Dam
    Cordell Hull Dam is a hydroelectric and flood-control dam on the Cumberland River in Tennessee, operated by the U.S. Army Corps of Engineers.
  • B. Eufaula Dam
    Eufaula Dam is a major flood-control and hydroelectric dam on the Arkansas River in Oklahoma that forms Lake Eufaula, one of the largest reservoirs in the United States.
  • C. 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.
  • D. 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.
  • E. Granger Dam
    Granger Dam is a flood-control and water-management structure located on the San Gabriel River in Southern California.
  • 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_69d6aae3fbec8190a14632a5df2538b6 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d87fd26648819083de19bcddf8ad69 completed April 10, 2026, 4:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69f65e92f1808190a338d8406d651611 completed May 2, 2026, 8:29 p.m.
NEDg Description generation batch_69f65fd6fa8c819094a31f8c2d8ee72d completed May 2, 2026, 8:34 p.m.
NED2 Entity disambiguation (via description) batch_69f663fe2fac8190bb70c8f1b919d657 completed May 2, 2026, 8:52 p.m.
Created at: April 8, 2026, 9:37 p.m.