Triple

T22867913
Position Surface form Disambiguated ID Type / Status
Subject Vietnam–China border region E567104 entity
Predicate hasEconomicCorridor P31150 FINISHED
Object Nanning–Lang Son–Hanoi economic corridor — 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: Nanning–Lang Son–Hanoi economic corridor | Statement: [Vietnam–China border region, hasEconomicCorridor, Nanning–Lang Son–Hanoi economic corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nanning–Lang Son–Hanoi economic corridor
Context triple: [Vietnam–China border region, hasEconomicCorridor, Nanning–Lang Son–Hanoi economic corridor]
  • A. China–Indochina Peninsula Economic Corridor chosen
    The China–Indochina Peninsula Economic Corridor is a major Belt and Road Initiative route that promotes economic integration and connectivity between southwestern China and mainland Southeast Asian countries through infrastructure, trade, and investment projects.
  • B. East–West Economic Corridor
    The East–West Economic Corridor is a major transnational transport and economic development route in mainland Southeast Asia that links Myanmar, Thailand, Laos, and Vietnam across the Indochinese peninsula.
  • C. Vietnam North–South line
    The Vietnam North–South line is the country’s principal railway route, running the length of Vietnam and connecting its major northern and southern cities.
  • D. Ho Chi Minh City–Vung Tau growth corridor
    The Ho Chi Minh City–Vung Tau growth corridor is a major economic development zone in southern Vietnam that links the country’s largest metropolis with the coastal port city of Vung Tau, fostering industrial, logistics, and urban expansion along its route.
  • E. China–Myanmar transport corridor
    The China–Myanmar transport corridor is a strategic infrastructure route linking China’s Yunnan province with Myanmar to facilitate trade, energy transport, and regional connectivity between China and the Indian Ocean.
  • 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_69e24589083081908d5694c4fdc80086 completed April 17, 2026, 2:36 p.m.
NER Named-entity recognition batch_69f17f02c8b8819095cbee626f935fed completed April 29, 2026, 3:46 a.m.
Created at: April 17, 2026, 3:38 p.m.