Triple

T16926192
Position Surface form Disambiguated ID Type / Status
Subject AP1000 E410578 entity
Predicate examplePlant P124774 FINISHED
Object Haiyang Nuclear Power Plant Unit 1
Haiyang Nuclear Power Plant Unit 1 is a Chinese commercial nuclear reactor unit that serves as one of the first full-scale deployments of the Westinghouse AP1000 pressurized water reactor design.
E1243817 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: Haiyang Nuclear Power Plant Unit 1 | Statement: [AP1000, examplePlant, Haiyang Nuclear Power Plant Unit 1]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Haiyang Nuclear Power Plant Unit 1
Context triple: [AP1000, examplePlant, Haiyang Nuclear Power Plant Unit 1]
  • A. Sanmen Nuclear Power Station Unit 1
    Sanmen Nuclear Power Station Unit 1 is a Chinese nuclear reactor that was the world’s first operational AP1000 pressurized water reactor, marking a major milestone for this advanced Generation III+ reactor design.
  • B. Taishan 1 nuclear power plant
    Taishan 1 nuclear power plant is a Chinese nuclear power reactor in Guangdong Province and one of the world’s first operational EPR (European Pressurized Reactor) units.
  • C. Ikata Nuclear Power Plant
    The Ikata Nuclear Power Plant is a coastal nuclear power facility in Ehime Prefecture, Japan, that has been a focal point of the country’s post-Fukushima energy and safety debates.
  • D. Tihange nuclear power station
    Tihange nuclear power station is a major Belgian nuclear power plant on the Meuse River, known for its aging reactors and associated safety and political controversies.
  • E. Dangjin Thermal Power Plant
    Dangjin Thermal Power Plant is a large coal-fired power generation complex in Dangjin, South Korea, known as one of the country’s major electricity-producing facilities.
  • 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: Haiyang Nuclear Power Plant Unit 1
Triple: [AP1000, examplePlant, Haiyang Nuclear Power Plant Unit 1]
Generated description
Haiyang Nuclear Power Plant Unit 1 is a Chinese commercial nuclear reactor unit that serves as one of the first full-scale deployments of the Westinghouse AP1000 pressurized water reactor design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Haiyang Nuclear Power Plant Unit 1
Target entity description: Haiyang Nuclear Power Plant Unit 1 is a Chinese commercial nuclear reactor unit that serves as one of the first full-scale deployments of the Westinghouse AP1000 pressurized water reactor design.
  • A. Sanmen Nuclear Power Station Unit 1
    Sanmen Nuclear Power Station Unit 1 is a Chinese nuclear reactor that was the world’s first operational AP1000 pressurized water reactor, marking a major milestone for this advanced Generation III+ reactor design.
  • B. Taishan 1 nuclear power plant
    Taishan 1 nuclear power plant is a Chinese nuclear power reactor in Guangdong Province and one of the world’s first operational EPR (European Pressurized Reactor) units.
  • C. Ikata Nuclear Power Plant
    The Ikata Nuclear Power Plant is a coastal nuclear power facility in Ehime Prefecture, Japan, that has been a focal point of the country’s post-Fukushima energy and safety debates.
  • D. Tihange nuclear power station
    Tihange nuclear power station is a major Belgian nuclear power plant on the Meuse River, known for its aging reactors and associated safety and political controversies.
  • E. Dangjin Thermal Power Plant
    Dangjin Thermal Power Plant is a large coal-fired power generation complex in Dangjin, South Korea, known as one of the country’s major electricity-producing facilities.
  • 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_69d886c7b1e481908c3766dfa8c13458 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3cdf2dcd881909798bd245e18c599 completed April 18, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00d45a6ee8819092ae7c572be68e62 completed May 10, 2026, 6:54 p.m.
NEDg Description generation batch_6a00d579f2a88190ad49cd451f4c27cd completed May 10, 2026, 6:59 p.m.
NED2 Entity disambiguation (via description) batch_6a00d940b5c4819080759f6d974067b8 completed May 10, 2026, 7:15 p.m.
Created at: April 10, 2026, 5:30 a.m.