Triple

T8375650
Position Surface form Disambiguated ID Type / Status
Subject Guangzhou–Shenzhen–Hong Kong Express Rail Link E197567 entity
Predicate openedInSection P82378 FINISHED
Object Guangzhou–Shenzhen section E188950 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: Guangzhou–Shenzhen section | Statement: [Guangzhou–Shenzhen–Hong Kong Express Rail Link, openedInSection, Guangzhou–Shenzhen section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Guangzhou–Shenzhen section
Context triple: [Guangzhou–Shenzhen–Hong Kong Express Rail Link, openedInSection, Guangzhou–Shenzhen section]
  • A. Guangzhou–Shenzhen railway chosen
    The Guangzhou–Shenzhen railway is a major conventional rail corridor in southern China that connects the cities of Guangzhou and Shenzhen, serving as a key artery for passenger and freight transport in the Pearl River Delta region.
  • B. Guangzhou–Zhuhai Intercity Railway
    The Guangzhou–Zhuhai Intercity Railway is a high-speed commuter rail line in Guangdong, China, connecting Guangzhou with the coastal city of Zhuhai and improving regional transport within the Pearl River Delta.
  • C. Guangzhou–Shenzhen–Hong Kong Express Rail Link
    The Guangzhou–Shenzhen–Hong Kong Express Rail Link is a high-speed railway corridor connecting major cities in southern China with Hong Kong, significantly reducing travel times and enhancing cross-border transportation.
  • D. Xiamen–Shenzhen Railway
    The Xiamen–Shenzhen Railway is a high-speed rail line along China’s southeastern coast that connects major cities in Fujian and Guangdong provinces, significantly reducing travel times in the region.
  • E. Guangzhou–Foshan–Zhaoqing Intercity Railway
    The Guangzhou–Foshan–Zhaoqing Intercity Railway is a high-speed commuter rail line in Guangdong, China, connecting the major Pearl River Delta cities of Guangzhou, Foshan, and Zhaoqing.
  • 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: openedInSection
Context triple: [Guangzhou–Shenzhen–Hong Kong Express Rail Link, openedInSection, Guangzhou–Shenzhen section]
  • A. openedWithSection
    Indicates that something (such as a document, file, or resource) is opened starting from or via a specific section.
  • B. openedInSections
    Indicates that something has been opened or made accessible in multiple distinct sections or parts.
  • C. openedSectionBetween
    Indicates that one entity has created or established an open section, gap, or interval between itself and another entity.
  • D. sectionOpened
    Indicates that a particular section has been opened or expanded, making its contents visible or active.
  • E. openedIn
    Indicates that an entity (such as a business, event, or institution) began operating or was inaugurated in a specific time period or location.
  • F. None of above. chosen

Provenance (5 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_69ca82f56730819080cec5d991c76f4c completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb80bf6b8081909b98762b1f900bef completed March 31, 2026, 8:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cde7f19ba08190a08cf5aea522c021 completed April 2, 2026, 3:52 a.m.
PD Predicate disambiguation batch_69cb70cd04b08190ab5f72afd22a7967 completed March 31, 2026, 6:59 a.m.
PDg Predicate description generation batch_69cb76d823b08190a54fadb50660cda5 completed March 31, 2026, 7:25 a.m.
Created at: March 30, 2026, 6:01 p.m.