Triple

T17094494
Position Surface form Disambiguated ID Type / Status
Subject Central China power grid E414808 entity
Predicate connectedTo P37 FINISHED
Object 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.
E1249896 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: North China power grid | Statement: [Central China power grid, connectedTo, North China power grid]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North China power grid
Context triple: [Central China power grid, connectedTo, North China power grid]
  • A. 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.
  • B. 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.
  • C. North China
    North China is a historically and politically significant region of northern China that has long been a strategic center for military, economic, and cultural activity.
  • D. North China Buffer Zone
    The North China Buffer Zone was a demilitarized area established by Imperial Japan in the 1930s to separate Japanese-controlled territories from Chinese Nationalist forces in northern China.
  • E. Bohai Economic Rim
    The Bohai Economic Rim is a major economic region in northeastern China centered around the Bohai Sea, encompassing key coastal and inland cities that drive industrial, logistical, and port-related development.
  • 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: North China power grid
Triple: [Central China power grid, connectedTo, North China power grid]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: North China power grid
Target entity description: 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.
  • A. 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.
  • B. 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.
  • C. North China
    North China is a historically and politically significant region of northern China that has long been a strategic center for military, economic, and cultural activity.
  • D. North China Buffer Zone
    The North China Buffer Zone was a demilitarized area established by Imperial Japan in the 1930s to separate Japanese-controlled territories from Chinese Nationalist forces in northern China.
  • E. Bohai Economic Rim
    The Bohai Economic Rim is a major economic region in northeastern China centered around the Bohai Sea, encompassing key coastal and inland cities that drive industrial, logistical, and port-related development.
  • 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_69d886cfc8e88190b05ba466edd35591 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dbfc9158819081689d3d594a1908 completed April 18, 2026, 7:31 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012eec0d5c8190806e756aae848ba2 completed May 11, 2026, 1:20 a.m.
NEDg Description generation batch_6a012f7f8b148190914b0d7cfb2d5c5c completed May 11, 2026, 1:23 a.m.
NED2 Entity disambiguation (via description) batch_6a012ffb67d4819099ec8d668cb590c9 completed May 11, 2026, 1:25 a.m.
Created at: April 10, 2026, 5:35 a.m.