Triple

T17626620
Position Surface form Disambiguated ID Type / Status
Subject Jundu Mountains E429859 entity
Predicate transportCorridor P3034 FINISHED
Object Beijing–Zhangjiakou Railway 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: Beijing–Zhangjiakou Railway | Statement: [Jundu Mountains, transportCorridor, Beijing–Zhangjiakou Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Beijing–Zhangjiakou Railway
Context triple: [Jundu Mountains, transportCorridor, Beijing–Zhangjiakou Railway]
  • A. Beijing–Zhangjiakou intercity railway chosen
    The Beijing–Zhangjiakou intercity railway is a high-speed rail line in northern China that connects Beijing with the city of Zhangjiakou and serves as a key transport link for the Beijing 2022 Winter Olympics region.
  • B. Beijing–Guangzhou Railway
    The Beijing–Guangzhou Railway is one of China’s longest and most important north–south trunk rail lines, connecting the capital Beijing with the major southern metropolis of Guangzhou and serving numerous key cities along its route.
  • C. Beijing–Xiong’an intercity railway
    The Beijing–Xiong’an intercity railway is a high-speed rail line in China that connects Beijing with the newly developed Xiong’an New Area, serving as a key transport link for the region’s integrated development.
  • D. Beijing–Yuanping railway
    The Beijing–Yuanping railway is a major rail line in northern China connecting Beijing with Yuanping in Shanxi Province, facilitating both passenger and freight transport across the region.
  • E. Beijing–Shanghai railway
    The Beijing–Shanghai railway is one of China’s most important conventional rail lines, connecting the capital Beijing with the major economic hub of Shanghai and serving numerous key cities along its route.
  • 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_69d889e37f308190a6aa0a69daff86c7 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e46dbd122c8190a5db8c0088c81034 completed April 19, 2026, 5:53 a.m.
Created at: April 10, 2026, 5:52 a.m.