Triple

T14737377
Position Surface form Disambiguated ID Type / Status
Subject Beijing–Tianjin Intercity Railway E346247 entity
Predicate abbreviation P43 FINISHED
Object Jingjin Intercity Railway E346247 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: Jingjin Intercity Railway | Statement: [Beijing–Tianjin Intercity Railway, abbreviation, Jingjin Intercity Railway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jingjin Intercity Railway
Context triple: [Beijing–Tianjin Intercity Railway, abbreviation, Jingjin Intercity Railway]
  • A. Tianjin–Jizhou Intercity Railway
    The Tianjin–Jizhou Intercity Railway is a regional high-speed rail line in Tianjin, China, connecting the urban core with the suburban Jizhou District to improve commuter and regional transit.
  • B. Beijing–Tianjin Intercity Railway chosen
    The Beijing–Tianjin Intercity Railway is a high-speed rail line in China that connects the cities of Beijing and Tianjin, significantly reducing travel time between the two major urban centers.
  • C. Tianjin–Baoding Intercity Railway
    The Tianjin–Baoding Intercity Railway is a high-speed rail line in northern China that connects the cities of Tianjin and Baoding as part of the Beijing–Tianjin–Hebei regional transport network.
  • D. Shenyang–Dalian Intercity Railway
    The Shenyang–Dalian Intercity Railway is a high-speed rail line in Liaoning Province, China, connecting the major cities of Shenyang and Dalian and serving several intermediate cities along the route.
  • E. Harbin–Dalian High-Speed Railway
    The Harbin–Dalian High-Speed Railway is a major high-speed rail corridor in northeastern China that connects the cities of Harbin and Dalian, significantly reducing travel time across the region.
  • 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_69d822e6f1c88190bc494d491a907114 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69dec73264848190be23c5f0260cbe13 completed April 14, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69fdfb90378481909a3083680f11101c completed May 8, 2026, 3:04 p.m.
Created at: April 10, 2026, 1:29 a.m.