Triple

T11952936
Position Surface form Disambiguated ID Type / Status
Subject Juniata River E284470 entity
Predicate hasDam P8736 FINISHED
Object Raystown Dam
Raystown Dam is a large flood-control and hydroelectric dam in central Pennsylvania that creates Raystown Lake, a major regional recreation and boating destination.
 E1044251 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: Raystown Dam | Statement: [Juniata River, hasDam, Raystown Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Raystown Dam
Context triple: [Juniata River, hasDam, Raystown Dam]
  • A. Waddell Dam
    Waddell Dam is a major dam in Arizona that impounds the Agua Fria River to form Lake Pleasant, a key water storage and recreation reservoir for the Phoenix metropolitan area.
  • B. Granger Dam
    Granger Dam is a flood-control and water-management structure located on the San Gabriel River in Southern California.
  • C. Buchanan Dam
    Buchanan Dam is a large concrete gravity dam on the Colorado River in Central Texas, forming Lake Buchanan as part of the region’s water supply and flood control system.
  • D. Leesville Dam
    Leesville Dam is a hydroelectric and flood-control structure on the Roanoke River in Virginia that creates Leesville Lake.
  • E. 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.
  • 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: Raystown Dam
Triple: [Juniata River, hasDam, Raystown Dam]
Generated description
Raystown Dam is a large flood-control and hydroelectric dam in central Pennsylvania that creates Raystown Lake, a major regional recreation and boating destination.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Raystown Dam
Target entity description: Raystown Dam is a large flood-control and hydroelectric dam in central Pennsylvania that creates Raystown Lake, a major regional recreation and boating destination.
  • A. Waddell Dam
    Waddell Dam is a major dam in Arizona that impounds the Agua Fria River to form Lake Pleasant, a key water storage and recreation reservoir for the Phoenix metropolitan area.
  • B. Granger Dam
    Granger Dam is a flood-control and water-management structure located on the San Gabriel River in Southern California.
  • C. Buchanan Dam
    Buchanan Dam is a large concrete gravity dam on the Colorado River in Central Texas, forming Lake Buchanan as part of the region’s water supply and flood control system.
  • D. Leesville Dam
    Leesville Dam is a hydroelectric and flood-control structure on the Roanoke River in Virginia that creates Leesville Lake.
  • E. 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.
  • 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_69d6ab2db38c8190b1f0ed6663ef8ada completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d90365da288190a132703df563de23 completed April 10, 2026, 2:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69f75462fe9081908b939a1c6bdba6b9 completed May 3, 2026, 1:57 p.m.
NEDg Description generation batch_69f754d3911881909beb5f90cb8b3b91 completed May 3, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f75510dea481909e52733c55293375 completed May 3, 2026, 2 p.m.
Created at: April 8, 2026, 9:45 p.m.