Triple

T821437
Position Surface form Disambiguated ID Type / Status
Subject Amur River E17754 entity
Predicate majorTributary P415 FINISHED
Object Amgun River
The Amgun River is a significant river in Russia’s Khabarovsk Krai that drains the eastern slopes of the Sikhote-Alin and Bureya ranges before joining the Amur.
 E199495 NE FINISHED

How this triple was built (4 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: Amgun River | Statement: [Amur River, majorTributary, Amgun River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Amgun River
Context triple: [Amur River, majorTributary, Amgun River]
  • A. Adhaim River
    The Adhaim River is a significant river in Iraq that flows through the northeastern part of the country before joining the Tigris.
  • B. Shilka River
    The Shilka River is a major river in eastern Siberia that flows through Russia’s Zabaykalsky Krai and forms part of the upper course of the Amur River.
  • C. Yana River
    The Yana River is a major river in northeastern Siberia, Russia, that flows northward into the Laptev Sea of the Arctic Ocean.
  • D. Buotama River
    The Buotama River is a Siberian waterway in Russia’s Sakha Republic that flows through remote taiga landscapes before joining the Lena River.
  • E. Shashe River
    The Shashe River is a significant watercourse in southern Africa that flows through Botswana and Zimbabwe before joining the Limpopo River.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Amgun River
Triple: [Amur River, majorTributary, Amgun River]
Generated description
The Amgun River is a significant river in Russia’s Khabarovsk Krai that drains the eastern slopes of the Sikhote-Alin and Bureya ranges before joining the Amur.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Amgun River
Target entity description: The Amgun River is a significant river in Russia’s Khabarovsk Krai that drains the eastern slopes of the Sikhote-Alin and Bureya ranges before joining the Amur.
  • A. Adhaim River
    The Adhaim River is a significant river in Iraq that flows through the northeastern part of the country before joining the Tigris.
  • B. Shilka River
    The Shilka River is a major river in eastern Siberia that flows through Russia’s Zabaykalsky Krai and forms part of the upper course of the Amur River.
  • C. Yana River
    The Yana River is a major river in northeastern Siberia, Russia, that flows northward into the Laptev Sea of the Arctic Ocean.
  • D. Buotama River
    The Buotama River is a Siberian waterway in Russia’s Sakha Republic that flows through remote taiga landscapes before joining the Lena River.
  • E. Shashe River
    The Shashe River is a significant watercourse in southern Africa that flows through Botswana and Zimbabwe before joining the Limpopo River.
  • 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_69a4937bcaac8190a322524ac6f45a5a completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4ab7aea38819092a0860ec6e2a033 completed March 1, 2026, 9:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69ada94e727881909bee9e71a404c95a completed March 8, 2026, 4:52 p.m.
NEDg Description generation batch_69adae972d1081909cd13e8220c3ccc6 completed March 8, 2026, 5:15 p.m.
NED2 Entity disambiguation (via description) batch_69adaf9d042481909dbd54d9e04e444e completed March 8, 2026, 5:19 p.m.
Created at: March 1, 2026, 7:38 p.m.