Triple

T10109510
Position Surface form Disambiguated ID Type / Status
Subject Sino–Soviet border negotiations of the 1970s E218203 entity
Predicate concerns P1256 FINISHED
Object Amur River sector of the border E481937 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: Amur River sector of the border | Statement: [Sino–Soviet border negotiations of the 1970s, concerns, Amur River sector of the border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amur River sector of the border
Context triple: [Sino–Soviet border negotiations of the 1970s, concerns, Amur River sector of the border]
  • A. Russia–China border chosen
    The Russia–China border is the long international boundary separating the Russian Federation and the People’s Republic of China, stretching thousands of kilometers across rivers, mountains, and remote terrain in Northeast and Central Asia.
  • B. Trans-Ural frontier
    The Trans-Ural frontier was a historical borderland region east of the Ural Mountains that served as a key zone of Russian expansion, military defense, and colonization in Central Asia.
  • C. Russia–Belarus border
    The Russia–Belarus border is the international boundary separating the Russian Federation and the Republic of Belarus, spanning hundreds of kilometers across Eastern Europe and serving as a key transit corridor between the two countries.
  • D. Baikal–Amur Mainline
    The Baikal–Amur Mainline is a major Soviet-era railway line in Russia that runs parallel to the Trans-Siberian Railway, traversing remote regions of Siberia and the Russian Far East.
  • E. Filevskaya Line
    Filevskaya Line is one of the lines of the Moscow Metro, known for its partially surface-level sections and service to western districts of the city.
  • 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_69ca83da93fc8190b54e44bc2b34857c completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cdd0cdb3c88190a74f75bf865664f3 completed April 2, 2026, 2:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69d2e59ec83c8190a79fbb0d0de90310 completed April 5, 2026, 10:43 p.m.
Created at: March 30, 2026, 9:03 p.m.