Triple

T9718098
Position Surface form Disambiguated ID Type / Status
Subject Pine Flat Dam E235392 entity
Predicate hasHydroelectricPlant P15311 FINISHED
Object Pine Flat Power Plant
Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
E817265 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: Pine Flat Power Plant | Statement: [Pine Flat Dam, hasHydroelectricPlant, Pine Flat Power Plant]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pine Flat Power Plant
Context triple: [Pine Flat Dam, hasHydroelectricPlant, Pine Flat Power Plant]
  • A. Devil Canyon Powerplant
    Devil Canyon Powerplant is a hydroelectric generating facility in Southern California that produces power as part of the State Water Project’s water conveyance and energy system.
  • B. Palo Seco Power Plant
    Palo Seco Power Plant is a major thermoelectric generating station in Puerto Rico that supplies electricity to the San Juan metropolitan area and surrounding regions.
  • C. Comanche Peak Nuclear Power Plant
    Comanche Peak Nuclear Power Plant is a commercial nuclear power generating facility in North Texas that supplies electricity to the region and is one of the state’s major nuclear power stations.
  • D. Vogtle Electric Generating Plant
    Vogtle Electric Generating Plant is a major nuclear power facility in Georgia, USA, notable for hosting some of the first newly constructed commercial nuclear reactors in the country in decades.
  • E. Hatch Nuclear Power Plant
    Hatch Nuclear Power Plant is a commercial nuclear power generating facility in Georgia that supplies electricity to the regional grid as part of Southern Company's energy portfolio.
  • 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: Pine Flat Power Plant
Triple: [Pine Flat Dam, hasHydroelectricPlant, Pine Flat Power Plant]
Generated description
Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pine Flat Power Plant
Target entity description: Pine Flat Power Plant is a hydroelectric generating facility located at Pine Flat Dam on the Kings River in California, producing renewable electricity from the dam’s water releases.
  • A. Devil Canyon Powerplant
    Devil Canyon Powerplant is a hydroelectric generating facility in Southern California that produces power as part of the State Water Project’s water conveyance and energy system.
  • B. Palo Seco Power Plant
    Palo Seco Power Plant is a major thermoelectric generating station in Puerto Rico that supplies electricity to the San Juan metropolitan area and surrounding regions.
  • C. Comanche Peak Nuclear Power Plant
    Comanche Peak Nuclear Power Plant is a commercial nuclear power generating facility in North Texas that supplies electricity to the region and is one of the state’s major nuclear power stations.
  • D. Vogtle Electric Generating Plant
    Vogtle Electric Generating Plant is a major nuclear power facility in Georgia, USA, notable for hosting some of the first newly constructed commercial nuclear reactors in the country in decades.
  • E. Hatch Nuclear Power Plant
    Hatch Nuclear Power Plant is a commercial nuclear power generating facility in Georgia that supplies electricity to the regional grid as part of Southern Company's energy portfolio.
  • 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_69ca84d0123c819096f9dc3b6abb0881 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cd9e3ea61081908a5671fc5be9a738 completed April 1, 2026, 10:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69d19f986f48819090376fb5aafb3da2 completed April 4, 2026, 11:32 p.m.
NEDg Description generation batch_69d1a3aaa5cc819086f560eded288070 completed April 4, 2026, 11:50 p.m.
NED2 Entity disambiguation (via description) batch_69d1a44ab2a48190a17d13906ab08129 completed April 4, 2026, 11:52 p.m.
Created at: March 30, 2026, 8:20 p.m.