Triple

T20737062
Position Surface form Disambiguated ID Type / Status
Subject Suifenhe E509738 entity
Predicate locatedIn P40 FINISHED
Object Chinese Eastern Railway 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: Chinese Eastern Railway corridor | Statement: [Suifenhe, locatedIn, Chinese Eastern Railway corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Chinese Eastern Railway corridor
Context triple: [Suifenhe, locatedIn, Chinese Eastern Railway corridor]
  • A. Chinese Eastern Railway chosen
    The Chinese Eastern Railway was a strategically important railway built by Imperial Russia across northeastern China, serving as a key link of the Trans-Siberian Railway and a focal point of regional geopolitical competition.
  • B. Trans-Manchurian Railway
    The Trans-Manchurian Railway is a major rail route linking Russia and China by running from the Trans-Siberian line through Manchuria to connect cities such as Chita and Harbin with Beijing.
  • C. Trans-Mongolian Railway
    The Trans-Mongolian Railway is a major international rail line linking Russia, Mongolia, and China, running from Ulan-Ude through Ulaanbaatar to Beijing as a key route for both passenger travel and freight.
  • D. Hunchun–Makhalino railway connection
    The Hunchun–Makhalino railway connection is an international rail link between China and Russia that facilitates cross-border freight transport between Northeast China and Russia’s Primorsky region.
  • E. East Siberian Railway
    The East Siberian Railway is a major regional division of the Russian Railways network that operates key rail lines across Eastern Siberia, supporting both long-distance passenger travel and heavy freight transport.
  • 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_69e0b4c589c08190834fb5d86d0efa2b completed April 16, 2026, 10:07 a.m.
NER Named-entity recognition batch_69e6c20ac6e881908524be890be699e7 completed April 21, 2026, 12:17 a.m.
Created at: April 16, 2026, 12:32 p.m.