Triple

T12236546
Position Surface form Disambiguated ID Type / Status
Subject Tagil River E291609 entity
Predicate mouthOf P1008 FINISHED
Object Tura River
The Tura River is a major river in the Ural region of Russia that flows through the Sverdlovsk and Tyumen oblasts and ultimately feeds into the Tobol River.
 E754166 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: Tura River | Statement: [Tagil River, mouthOf, Tura River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tura River
Context triple: [Tagil River, mouthOf, Tura River]
  • A. Tura River
    The Tura River is a significant waterway in western Siberia, Russia, flowing through the Ural region and serving as an important tributary of the Tobol River.
  • B. Tamnava River
    The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
  • C. Sura River
    The Sura River is a significant river in western Russia that flows through the Volga Upland and several regions before joining the Volga River.
  • D. Turia River
    The Turia River is a major river in eastern Spain that flows through the city of Valencia and has significantly shaped its history, landscape, and urban development.
  • E. Turia River
    The Turia River is a tributary watercourse that feeds into the Pripyat River within the Pripyat basin of Eastern Europe.
  • 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: Tura River
Triple: [Tagil River, mouthOf, Tura River]
Generated description
The Tura River is a major river in the Ural region of Russia that flows through the Sverdlovsk and Tyumen oblasts and ultimately feeds into the Tobol River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tura River
Target entity description: The Tura River is a major river in the Ural region of Russia that flows through the Sverdlovsk and Tyumen oblasts and ultimately feeds into the Tobol River.
  • A. Tura River chosen
    The Tura River is a significant waterway in western Siberia, Russia, flowing through the Ural region and serving as an important tributary of the Tobol River.
  • B. Tamnava River
    The Tamnava River is a river in western Serbia that flows through the Kolubara region, including the municipality of Lazarevac, and is a tributary of the Kolubara River.
  • C. Sura River
    The Sura River is a significant river in western Russia that flows through the Volga Upland and several regions before joining the Volga River.
  • D. Turia River
    The Turia River is a major river in eastern Spain that flows through the city of Valencia and has significantly shaped its history, landscape, and urban development.
  • E. Turia River
    The Turia River is a tributary watercourse that feeds into the Pripyat River within the Pripyat basin of Eastern Europe.
  • 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_69d6ab668acc8190963ba424049d6aee completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d91cb2892c81909a97b3ad6ec2c21b completed April 10, 2026, 3:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69fcdee6798c8190b2b47082cf0c32fb completed May 7, 2026, 6:50 p.m.
NEDg Description generation batch_69fce0cc78e881909090ac42a97ebb12 completed May 7, 2026, 6:58 p.m.
NED2 Entity disambiguation (via description) batch_69fce1f53a8881909fd1258729a9879d completed May 7, 2026, 7:03 p.m.
Created at: April 8, 2026, 9:51 p.m.