Triple

T2820494
Position Surface form Disambiguated ID Type / Status
Subject Beijing–Guangzhou High-Speed Railway E54794 entity
Predicate formsCorridorBetween P5520 FINISHED
Object North China E10349 NE FINISHED

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: North China | Statement: [Beijing–Guangzhou High-Speed Railway, formsCorridorBetween, North China]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: North China
Context triple: [Beijing–Guangzhou High-Speed Railway, formsCorridorBetween, North China]
  • A. North China chosen
    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.
  • B. North China Plain
    The North China Plain is a vast, fertile alluvial plain in northern China that has long been a core region for Chinese agriculture, population, and historical conflicts.
  • C. Central China
    Central China is a broad geographic region of the People’s Republic of China that includes several inland provinces and has historically been a significant political, economic, and military heartland.
  • D. Inland China
    Inland China refers to the vast interior regions of the country that lie away from the eastern seaboard, encompassing provinces such as Sichuan and characterized by diverse landscapes, cultures, and economic development levels.
  • E. Greater China
    Greater China refers to the broader cultural and economic region encompassing mainland China, Hong Kong, Macau, and often Taiwan, highlighting their closely linked markets and Chinese cultural heritage.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: formsCorridorBetween
Context triple: [Beijing–Guangzhou High-Speed Railway, formsCorridorBetween, North China]
  • A. hasCorridor chosen
    Indicates that one entity includes, is connected by, or provides access through a corridor to another entity.
  • B. corridorType
    Indicates the specific kind or classification of a corridor associated with an entity or location.
  • C. corridorOrientation
    Indicates the directional alignment or bearing of a corridor relative to a reference frame or coordinate system.
  • D. numberOfCorridors
    Indicates the total count of corridors associated with or contained within a given entity or structure.
  • E. sharesCorridorWith
    Indicates that two entities are located along or connected by the same corridor or passageway.
  • F. None of above.

Provenance (4 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_69ab49e100c0819082a40cb797383243 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abdf15b7288190a03d1193cc0544a6 completed March 7, 2026, 8:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69b055d3dbb8819094df5e6751dd96c4 completed March 10, 2026, 5:33 p.m.
PD Predicate disambiguation batch_69abdd08f2f481908c3da8a9c7a00552 completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 9:59 p.m.