Triple

T2886624
Position Surface form Disambiguated ID Type / Status
Subject Yenisei River E59520 entity
Predicate riverSystem P1009 FINISHED
Object Yenisei–Angara–Selenge–Ider system
The Yenisei–Angara–Selenge–Ider system is a major river network in Central and Siberian Asia that drains into the Arctic Ocean and includes the headwaters of the Yenisei, one of the world’s longest rivers.
E59520 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: Yenisei–Angara–Selenge–Ider system | Statement: [Yenisei River, riverSystem, Yenisei–Angara–Selenge–Ider system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yenisei–Angara–Selenge–Ider system
Context triple: [Yenisei River, riverSystem, Yenisei–Angara–Selenge–Ider system]
  • A. Taimyr River basin
    The Taimyr River basin is a remote Arctic watershed in northern Siberia that drains the Taimyr Peninsula into the Arctic Ocean and supports tundra ecosystems and permafrost landscapes.
  • B. Barguzin River
    The Barguzin River is a major river in eastern Siberia, Russia, that flows through the Barguzin Valley before emptying into Lake Baikal.
  • C. Yenisei River
    The Yenisei River is one of the longest rivers in Asia, flowing northward through Siberia to the Arctic Ocean and forming a major part of the central Eurasian river system.
  • D. Yana River basin
    The Yana River basin is a large Arctic drainage area in northeastern Siberia, encompassing the watershed of the Yana River as it flows northward to the Laptev Sea.
  • E. Kolyma River basin
    The Kolyma River basin is a vast, sparsely populated watershed in northeastern Siberia that drains into the Arctic Ocean and is known for its extreme cold, permafrost landscapes, and historical association with Soviet-era labor camps.
  • 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: Yenisei–Angara–Selenge–Ider system
Triple: [Yenisei River, riverSystem, Yenisei–Angara–Selenge–Ider system]
Generated description
The Yenisei–Angara–Selenge–Ider system is a major river network in Central and Siberian Asia that drains into the Arctic Ocean and includes the headwaters of the Yenisei, one of the world’s longest rivers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yenisei–Angara–Selenge–Ider system
Target entity description: The Yenisei–Angara–Selenge–Ider system is a major river network in Central and Siberian Asia that drains into the Arctic Ocean and includes the headwaters of the Yenisei, one of the world’s longest rivers.
  • A. Taimyr River basin
    The Taimyr River basin is a remote Arctic watershed in northern Siberia that drains the Taimyr Peninsula into the Arctic Ocean and supports tundra ecosystems and permafrost landscapes.
  • B. Barguzin River
    The Barguzin River is a major river in eastern Siberia, Russia, that flows through the Barguzin Valley before emptying into Lake Baikal.
  • C. Yenisei River chosen
    The Yenisei River is one of the longest rivers in Asia, flowing northward through Siberia to the Arctic Ocean and forming a major part of the central Eurasian river system.
  • D. Yana River basin
    The Yana River basin is a large Arctic drainage area in northeastern Siberia, encompassing the watershed of the Yana River as it flows northward to the Laptev Sea.
  • E. Kolyma River basin
    The Kolyma River basin is a vast, sparsely populated watershed in northeastern Siberia that drains into the Arctic Ocean and is known for its extreme cold, permafrost landscapes, and historical association with Soviet-era labor camps.
  • F. None of above.

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_69ab4ac739188190a112f42a5a69c951 completed March 6, 2026, 9:44 p.m.
NER Named-entity recognition batch_69abe0463ccc8190bf08330f40d0cfdc completed March 7, 2026, 8:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69b031713e14819098db4cfaaea74f73 completed March 10, 2026, 2:57 p.m.
NEDg Description generation batch_69b0332021048190a846847e17ccf6f2 completed March 10, 2026, 3:05 p.m.
NED2 Entity disambiguation (via description) batch_69b0340e559081909e06d5383eca3019 completed March 10, 2026, 3:09 p.m.
Created at: March 6, 2026, 10:03 p.m.