Triple

T14486569
Position Surface form Disambiguated ID Type / Status
Subject Badaling railway station E359243 entity
Predicate railwayLine P848 FINISHED
Object Beijing–Baotou railway E667537 NE FINISHED

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–Baotou railway | Statement: [Badaling railway station, railwayLine, Beijing–Baotou railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Beijing–Baotou railway
Context triple: [Badaling railway station, railwayLine, Beijing–Baotou railway]
  • A. Beijing–Baotou Railway chosen
    The Beijing–Baotou Railway is a major rail line in northern China that links the national capital Beijing with the industrial city of Baotou in Inner Mongolia, serving as an important corridor for passenger and freight transport.
  • B. 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.
  • C. Baotou–Lanzhou Railway
    The Baotou–Lanzhou Railway is a major rail line in northern China that links Inner Mongolia with Gansu Province, serving as an important corridor for regional transportation and economic development.
  • D. Taiyuan–Zhongwei–Yinchuan Railway
    The Taiyuan–Zhongwei–Yinchuan Railway is a major rail line in northern China that connects Shanxi Province with the Ningxia region, facilitating both passenger and freight transport across the Loess Plateau.
  • E. Jingjiu Railway
    Jingjiu Railway is a major north–south rail line in China connecting Beijing with Kowloon in Hong Kong, serving as an important corridor for both passenger and freight transport.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d8279740308190af9df93a3af8592e completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de924ee0f08190baf68318b41fa64d completed April 14, 2026, 7:15 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd6d8f1bf081908c37f8f41767b382 completed May 8, 2026, 4:58 a.m.
Created at: April 10, 2026, 1:20 a.m.