Triple

T17584342
Position Surface form Disambiguated ID Type / Status
Subject Golmud E428280 entity
Predicate traversedBy P225 FINISHED
Object Qinghai–Tibet 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: Qinghai–Tibet Railway | Statement: [Golmud, traversedBy, Qinghai–Tibet Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Qinghai–Tibet Railway
Context triple: [Golmud, traversedBy, Qinghai–Tibet Railway]
  • A. Qinghai–Tibet Railway chosen
    The Qinghai–Tibet Railway is a high-altitude rail line in China that connects Xining in Qinghai Province to Lhasa in Tibet, renowned for traversing some of the world’s highest terrain and permafrost regions.
  • B. Longhai Railway
    Longhai Railway is a major east–west rail corridor in China that connects key cities across several provinces and serves as an important artery for national transportation and commerce.
  • C. Qinghai–Tibet Railway Bridge over the Lhasa River
    The Qinghai–Tibet Railway Bridge over the Lhasa River is a key elevated rail crossing in Tibet that carries the high-altitude Qinghai–Tibet Railway across the Lhasa River near the regional capital, Lhasa.
  • D. Qinghai–Tibet Highway
    The Qinghai–Tibet Highway is a major high-altitude road linking Xining in Qinghai to Lhasa in Tibet, serving as a crucial transportation artery across the Tibetan Plateau.
  • E. Hotan–Ruoqiang Railway
    The Hotan–Ruoqiang Railway is a major rail line in China’s Xinjiang region that forms part of the loop around the Taklamakan Desert, enhancing connectivity and economic development in this remote area.
  • 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_69d889e1030481909950e140c63255b9 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e463d015fc8190b2dd897026d6fcb5 completed April 19, 2026, 5:10 a.m.
Created at: April 10, 2026, 5:50 a.m.