Triple

T19271473
Position Surface form Disambiguated ID Type / Status
Subject Russia–China border E481937 entity
Predicate hasBorderCrossing P4105 FINISHED
Object Hunchun–Khasan crossing — NE NERFINISHED

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: Hunchun–Khasan crossing | Statement: [Russia–China border, hasBorderCrossing, Hunchun–Khasan crossing]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hunchun–Khasan crossing
Context triple: [Russia–China border, hasBorderCrossing, Hunchun–Khasan crossing]
  • A. Manzhouli–Zabaykalsk crossing
    The Manzhouli–Zabaykalsk crossing is a major rail and road gateway between northeastern China and eastern Russia, serving as a key hub for trans-Eurasian trade and transport.
  • B. Dandong–Sinuiju railway
    The Dandong–Sinuiju railway is a key cross-border rail link between China and North Korea, serving as one of the main routes for trade and transportation between the two countries.
  • C. Tatopani–Zhangmu border crossing
    The Tatopani–Zhangmu border crossing is a key trans-Himalayan trade and transit point linking Nepal and China, historically serving as one of the busiest overland routes between the two countries.
  • D. Luhamaa–Shumilkino crossing
    The Luhamaa–Shumilkino crossing is an international road border checkpoint connecting Estonia and Russia, serving as a key transit point for passenger and freight traffic between the two countries.
  • E. Koidula–Kunitsyna Gora crossing
    Koidula–Kunitsyna Gora crossing is an international road and rail checkpoint linking southeastern Estonia with Russia, serving as a key transit point for passengers and freight between the two countries.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hunchun–Khasan crossing
Target entity description: The Hunchun–Khasan crossing is an international rail and road border checkpoint linking Russia and China near the Tumen River in the Russian Far East.
  • A. Manzhouli–Zabaykalsk crossing
    The Manzhouli–Zabaykalsk crossing is a major rail and road gateway between northeastern China and eastern Russia, serving as a key hub for trans-Eurasian trade and transport.
  • B. Dandong–Sinuiju railway
    The Dandong–Sinuiju railway is a key cross-border rail link between China and North Korea, serving as one of the main routes for trade and transportation between the two countries.
  • C. Tatopani–Zhangmu border crossing
    The Tatopani–Zhangmu border crossing is a key trans-Himalayan trade and transit point linking Nepal and China, historically serving as one of the busiest overland routes between the two countries.
  • D. Luhamaa–Shumilkino crossing
    The Luhamaa–Shumilkino crossing is an international road border checkpoint connecting Estonia and Russia, serving as a key transit point for passenger and freight traffic between the two countries.
  • E. Koidula–Kunitsyna Gora crossing
    Koidula–Kunitsyna Gora crossing is an international road and rail checkpoint linking southeastern Estonia with Russia, serving as a key transit point for passengers and freight between the two countries.
  • F. None of above. chosen

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_69d8e8ce54cc8190998418ff1f66ef28 completed April 10, 2026, 12:10 p.m.
NER Named-entity recognition batch_69e5fbb8bea08190b5c65eebe67dccbb completed April 20, 2026, 10:11 a.m.
Created at: April 10, 2026, 1:29 p.m.