Triple

T6807956
Position Surface form Disambiguated ID Type / Status
Subject Taz River E156355 entity
Predicate hasMajorTributary P415 FINISHED
Object Sidorovskaya River
The Sidorovskaya River is a significant tributary watercourse in western Siberia that feeds into Russia’s Taz River system.
 E689663 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: Sidorovskaya River | Statement: [Taz River, hasMajorTributary, Sidorovskaya River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sidorovskaya River
Context triple: [Taz River, hasMajorTributary, Sidorovskaya River]
  • A. Chusovaya River
    The Chusovaya River is a major waterway in the Ural region of Russia, historically important as a trade route linking European Russia with Siberia.
  • B. Tsaritsa River
    The Tsaritsa River is a waterway in Volgograd, Russia, historically significant as the small river along which the city’s predecessor, Tsaritsyn, developed.
  • C. Ichka River
    The Ichka River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the Yauza River within the Moscow region.
  • D. Snezhnaya River
    The Snezhnaya River is a Siberian river in Russia that serves as one of the tributaries feeding into Lake Baikal.
  • E. Sogozha River
    The Sogozha River is a waterway in Russia that serves as one of the tributaries feeding the Rybinsk Reservoir, an important artificial lake on the Volga River system.
  • 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: Sidorovskaya River
Triple: [Taz River, hasMajorTributary, Sidorovskaya River]
Generated description
The Sidorovskaya River is a significant tributary watercourse in western Siberia that feeds into Russia’s Taz River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Sidorovskaya River
Target entity description: The Sidorovskaya River is a significant tributary watercourse in western Siberia that feeds into Russia’s Taz River system.
  • A. Chusovaya River
    The Chusovaya River is a major waterway in the Ural region of Russia, historically important as a trade route linking European Russia with Siberia.
  • B. Tsaritsa River
    The Tsaritsa River is a waterway in Volgograd, Russia, historically significant as the small river along which the city’s predecessor, Tsaritsyn, developed.
  • C. Ichka River
    The Ichka River is a smaller watercourse in Russia that serves as one of the tributaries feeding into the Yauza River within the Moscow region.
  • D. Snezhnaya River
    The Snezhnaya River is a Siberian river in Russia that serves as one of the tributaries feeding into Lake Baikal.
  • E. Sogozha River
    The Sogozha River is a waterway in Russia that serves as one of the tributaries feeding the Rybinsk Reservoir, an important artificial lake on the Volga River system.
  • 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_69c68826e6a48190a3d220b541e639de completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d30b56c48190a5b244ea7e0c669a completed March 27, 2026, 6:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c902a459f481908dbba16de611b85a completed March 29, 2026, 10:44 a.m.
NEDg Description generation batch_69c904629c18819085cc64d751780947 completed March 29, 2026, 10:52 a.m.
NED2 Entity disambiguation (via description) batch_69c904c50e2c819084d43242ae8c10e2 completed March 29, 2026, 10:53 a.m.
Created at: March 27, 2026, 2:16 p.m.