Triple

T10144328
Position Surface form Disambiguated ID Type / Status
Subject Clarksville, Virginia E231663 entity
Predicate hasNearbyWaterInfrastructure P92499 FINISHED
Object John H. Kerr Dam E659722 NE FINISHED

How this triple was built (3 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: John H. Kerr Dam | Statement: [Clarksville, Virginia, hasNearbyWaterInfrastructure, John H. Kerr Dam]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John H. Kerr Dam
Context triple: [Clarksville, Virginia, hasNearbyWaterInfrastructure, John H. Kerr Dam]
  • A. O'Shaughnessy Dam
    O'Shaughnessy Dam is a concrete arch-gravity dam in Yosemite National Park that creates the Hetch Hetchy Reservoir, supplying water and hydroelectric power to the San Francisco Bay Area.
  • B. McNary Dam
    McNary Dam is a large hydroelectric dam and navigation lock complex on the Columbia River in the Pacific Northwest of the United States.
  • C. Kerr Dam chosen
    Kerr Dam is a large hydroelectric and flood-control structure on the Roanoke River that creates Kerr Lake (also known as Buggs Island Lake) along the Virginia–North Carolina border.
  • D. Libby Dam
    Libby Dam is a large hydroelectric and flood-control dam on the Kootenai River in Montana that contributes significant power and water management capacity to the Columbia River Basin.
  • E. LaBarge Dam
    LaBarge Dam is a small hydroengineering structure located on the Thornapple River in Michigan, used primarily for water level control and local recreation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNearbyWaterInfrastructure
Context triple: [Clarksville, Virginia, hasNearbyWaterInfrastructure, John H. Kerr Dam]
  • A. hasNearbyWater
    Indicates that one entity is located close to a body of water associated with or relevant to another entity.
  • B. hasNearbyWatersUsedBy
    Indicates that a body of water located near an entity is utilized or accessed by another specified entity.
  • C. hasWaterfrontAccessTo
    Indicates that one entity is directly adjacent to and can physically access a particular body of water, such as a lake, river, or ocean.
  • D. hasSurroundingWaters
    Indicates that one entity is bordered or encircled by bodies of water associated with another entity.
  • E. hasWaterFeatures
    Indicates that an entity includes or is associated with water-related elements such as fountains, ponds, streams, or similar features.
  • 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_69ca848364f881908a24366a6feec1db completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdeb28a1708190b46499dbe51a694a completed April 2, 2026, 4:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69d94ae0a9608190ab241b6a62fe807b completed April 10, 2026, 7:09 p.m.
PD Predicate disambiguation batch_69cd4ba4f5d88190ba68e63be10b08c7 completed April 1, 2026, 4:45 p.m.
PDg Predicate description generation batch_69cd51bc440c819086320900701f87c2 completed April 1, 2026, 5:11 p.m.
Created at: March 30, 2026, 9:07 p.m.