Triple

T20937256
Position Surface form Disambiguated ID Type / Status
Subject Fengman Reservoir E515617 entity
Predicate regionServed P82 FINISHED
Object Northeast China power grid — NE NERFINISHED

How this triple was built (2 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 Reservoir, 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 Reservoir, regionServed, Northeast China power grid]
  • A. Northeast China power grid chosen
    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.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e0b4fc13408190b06868df03c5c29b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6f9534cd48190a86665fb1df6b077 completed April 21, 2026, 4:13 a.m.
Created at: April 16, 2026, 12:49 p.m.