Triple

T17543505
Position Surface form Disambiguated ID Type / Status
Subject Parker-Davis Project E427264 entity
Predicate integratesFacility P127859 FINISHED
Object Parker Dam powerplant
Parker Dam powerplant is a hydroelectric generating facility on the Colorado River that produces power and supports water management as part of the broader Parker-Davis Project.
E1275079 NE FINISHED

How this triple was built (5 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: Parker Dam powerplant | Statement: [Parker-Davis Project, integratesFacility, Parker Dam powerplant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Parker Dam powerplant
Context triple: [Parker-Davis Project, integratesFacility, Parker Dam powerplant]
  • A. Denison Dam Power Plant
    Denison Dam Power Plant is a hydroelectric generating facility located at Denison Dam on the Red River, producing renewable electricity from the dam’s reservoir outflows.
  • B. Stevenson Dam Hydroelectric Plant
    Stevenson Dam Hydroelectric Plant is a hydroelectric power station in Connecticut that generates electricity using water impounded by the Stevenson Dam on the Housatonic River.
  • C. Shanan Power House
    Shanan Power House is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • D. Oker Dam hydroelectric power plant
    The Oker Dam hydroelectric power plant is a German hydropower facility that generates electricity using water impounded by the Oker Dam in the Harz region.
  • E. Nunn hydroelectric plant
    The Nunn hydroelectric plant is an early hydroelectric power station in Utah notable for pioneering long-distance high-voltage power transmission to support mining and regional development.
  • 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: Parker Dam powerplant
Triple: [Parker-Davis Project, integratesFacility, Parker Dam powerplant]
Generated description
Parker Dam powerplant is a hydroelectric generating facility on the Colorado River that produces power and supports water management as part of the broader Parker-Davis Project.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Parker Dam powerplant
Target entity description: Parker Dam powerplant is a hydroelectric generating facility on the Colorado River that produces power and supports water management as part of the broader Parker-Davis Project.
  • A. Denison Dam Power Plant
    Denison Dam Power Plant is a hydroelectric generating facility located at Denison Dam on the Red River, producing renewable electricity from the dam’s reservoir outflows.
  • B. Stevenson Dam Hydroelectric Plant
    Stevenson Dam Hydroelectric Plant is a hydroelectric power station in Connecticut that generates electricity using water impounded by the Stevenson Dam on the Housatonic River.
  • C. Shanan Power House
    Shanan Power House is a hydroelectric power station in Himachal Pradesh, India, that generates electricity using the waters of the Uhl River.
  • D. Oker Dam hydroelectric power plant
    The Oker Dam hydroelectric power plant is a German hydropower facility that generates electricity using water impounded by the Oker Dam in the Harz region.
  • E. Nunn hydroelectric plant
    The Nunn hydroelectric plant is an early hydroelectric power station in Utah notable for pioneering long-distance high-voltage power transmission to support mining and regional development.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: integratesFacility
Context triple: [Parker-Davis Project, integratesFacility, Parker Dam powerplant]
  • A. appliesToFacility
    Indicates that something (such as a rule, policy, condition, or attribute) is relevant to, valid for, or in effect at a particular facility.
  • B. modifiesFacility
    Indicates a relationship where an entity changes, updates, or alters some aspect of a facility (such as its structure, function, or configuration).
  • C. servesFacility
    Indicates that one entity provides services or support to a particular facility as its client, target, or area of operation.
  • D. regulatesFacility
    Indicates that one entity has authority to control, oversee, or set rules governing the operation or behavior of a facility.
  • E. userFacility
    Indicates a relationship where a user is associated with, has access to, or operates within a particular facility.
  • F. None of above. chosen

Provenance (7 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_69d889df6dc081908f67dbadc03c07ee completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4545fe29c8190a586c75419fa14ea completed April 19, 2026, 4:04 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01d28b45c88190b16b9437920f0e5d completed May 11, 2026, 12:58 p.m.
NEDg Description generation batch_6a01d43430d481909b07d8ecc09a185f completed May 11, 2026, 1:05 p.m.
NED2 Entity disambiguation (via description) batch_6a01d4c609fc819089147744317d4be3 completed May 11, 2026, 1:08 p.m.
PD Predicate disambiguation batch_69e3b4fb39948190a82a597c5bac5c57 completed April 18, 2026, 4:44 p.m.
PDg Predicate description generation batch_69e3bbb37d148190b7f38599c06594ee completed April 18, 2026, 5:13 p.m.
Created at: April 10, 2026, 5:49 a.m.