Triple

T20596209
Position Surface form Disambiguated ID Type / Status
Subject Fengman Dam E506054 entity
Predicate regionServed P82 FINISHED
Object Northeast China power grid — NE NERFINISHED

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: Northeast China power grid | Statement: [Fengman Dam, regionServed, Northeast China power grid]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northeast China power grid
Context triple: [Fengman Dam, regionServed, Northeast China power grid]
  • A. North China power grid
    The North China power grid is a major regional electricity network in China that supplies power to key northern provinces and metropolitan areas, including Beijing and Tianjin.
  • B. East China power grid
    The East China power grid is a major regional electricity network in China that supplies power to economically developed eastern provinces and is integrated with neighboring grids for large-scale energy transmission and reliability.
  • C. Northwest China power grid
    The Northwest China power grid is a major regional electricity network serving China’s northwestern provinces and interconnecting them with the national power system.
  • D. Central China power grid
    The Central China power grid is a major regional electricity transmission and distribution network that supplies power to several provinces in central China, integrating large hydropower sources and other generation facilities.
  • E. Northeast China rail network
    The Northeast China rail network is a major railway system that connects key industrial cities and transport hubs across China’s northeastern region, serving as a crucial corridor for both passenger and freight traffic.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Northeast China power grid
Target entity description: The Northeast China power grid is a major regional electricity network that supplies power across the northeastern provinces of China, integrating generation from large hydropower and thermal plants.
  • A. North China power grid
    The North China power grid is a major regional electricity network in China that supplies power to key northern provinces and metropolitan areas, including Beijing and Tianjin.
  • B. East China power grid
    The East China power grid is a major regional electricity network in China that supplies power to economically developed eastern provinces and is integrated with neighboring grids for large-scale energy transmission and reliability.
  • C. Northwest China power grid
    The Northwest China power grid is a major regional electricity network serving China’s northwestern provinces and interconnecting them with the national power system.
  • D. Central China power grid
    The Central China power grid is a major regional electricity transmission and distribution network that supplies power to several provinces in central China, integrating large hydropower sources and other generation facilities.
  • E. Northeast China rail network
    The Northeast China rail network is a major railway system that connects key industrial cities and transport hubs across China’s northeastern region, serving as a crucial corridor for both passenger and freight traffic.
  • F. None of above. chosen

Provenance (2 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_69e0b4ba6ae88190af871e1f9522c704 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aa1bea1c81908b85f38b2a471285 completed April 20, 2026, 10:35 p.m.
Created at: April 16, 2026, 11:40 a.m.