Triple

T16051890
Position Surface form Disambiguated ID Type / Status
Subject China Yangtze Power E389370 entity
Predicate gridConnection P845 FINISHED
Object State Grid Corporation of China
State Grid Corporation of China is a Chinese state-owned electric utility company and one of the largest power grid operators in the world, responsible for building and managing much of China’s electricity transmission and distribution network.
 E1191513 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: State Grid Corporation of China | Statement: [China Yangtze Power, gridConnection, State Grid Corporation of China]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: State Grid Corporation of China
Context triple: [China Yangtze Power, gridConnection, State Grid Corporation of China]
  • A. China General Nuclear Power Group
    China General Nuclear Power Group is a major Chinese state-owned energy company specializing in the development and operation of nuclear power plants domestically and internationally.
  • B. Taiwan Power Company
    Taiwan Power Company is Taiwan’s state-owned electric power utility responsible for generating, transmitting, and distributing electricity across the island.
  • C. China Yangtze Power
    China Yangtze Power is a major Chinese state-controlled hydropower company best known as the listed subsidiary of China Three Gorges Corporation that owns and operates large-scale dams on the Yangtze River.
  • D. China National Petroleum Corporation
    China National Petroleum Corporation is a major state-owned Chinese oil and gas company and one of the world’s largest integrated energy corporations.
  • E. China Three Gorges Corporation
    China Three Gorges Corporation is a Chinese state-owned power company best known for developing and operating the massive Three Gorges Dam and other large-scale hydroelectric projects.
  • 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: State Grid Corporation of China
Triple: [China Yangtze Power, gridConnection, State Grid Corporation of China]
Generated description
State Grid Corporation of China is a Chinese state-owned electric utility company and one of the largest power grid operators in the world, responsible for building and managing much of China’s electricity transmission and distribution network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: State Grid Corporation of China
Target entity description: State Grid Corporation of China is a Chinese state-owned electric utility company and one of the largest power grid operators in the world, responsible for building and managing much of China’s electricity transmission and distribution network.
  • A. China General Nuclear Power Group
    China General Nuclear Power Group is a major Chinese state-owned energy company specializing in the development and operation of nuclear power plants domestically and internationally.
  • B. Taiwan Power Company
    Taiwan Power Company is Taiwan’s state-owned electric power utility responsible for generating, transmitting, and distributing electricity across the island.
  • C. China Yangtze Power
    China Yangtze Power is a major Chinese state-controlled hydropower company best known as the listed subsidiary of China Three Gorges Corporation that owns and operates large-scale dams on the Yangtze River.
  • D. China National Petroleum Corporation
    China National Petroleum Corporation is a major state-owned Chinese oil and gas company and one of the world’s largest integrated energy corporations.
  • E. China Three Gorges Corporation
    China Three Gorges Corporation is a Chinese state-owned power company best known for developing and operating the massive Three Gorges Dam and other large-scale hydroelectric projects.
  • 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_69d86dae698881908327ef2d67706cb9 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e183627bd88190bf94054de13a7733 completed April 17, 2026, 12:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffdbe2d87c8190ba7f16feb018e70c completed May 10, 2026, 1:14 a.m.
NEDg Description generation batch_69ffdcfe202481909913e9e44ffbf66f completed May 10, 2026, 1:18 a.m.
NED2 Entity disambiguation (via description) batch_69ffdd8610c081908305a1c2298618c1 completed May 10, 2026, 1:21 a.m.
Created at: April 10, 2026, 4:56 a.m.