Triple

T11388906
Position Surface form Disambiguated ID Type / Status
Subject Kastornoye E269781 entity
Predicate locatedOn P40 FINISHED
Object Kastornaya River
The Kastornaya River is a waterway in western Russia that flows through the settlement of Kastornoye and forms part of the region’s local river system.
 E952647 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: Kastornaya River | Statement: [Kastornoye, locatedOn, Kastornaya River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Kastornaya River
Context triple: [Kastornoye, locatedOn, Kastornaya River]
  • A. Barysh River
    The Barysh River is a significant watercourse in western Russia that flows through Ulyanovsk Oblast before joining the Sura River within the Volga basin.
  • B. Kirzhach River
    The Kirzhach River is a waterway in Vladimir Oblast, Russia, known for its scenic, forested banks and recreational boating and fishing.
  • C. Vasyugan River
    The Vasyugan River is a significant waterway in southwestern Siberia, Russia, known for draining vast swampy lowlands before joining the Ob River.
  • D. Votka River
    The Votka River is a smaller watercourse in Russia that feeds into the larger Kama River within the Volga basin.
  • E. Medveditsa River
    The Medveditsa River is a significant waterway in southwestern Russia that flows through Saratov Oblast and serves as an important tributary of the Don River basin.
  • 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: Kastornaya River
Triple: [Kastornoye, locatedOn, Kastornaya River]
Generated description
The Kastornaya River is a waterway in western Russia that flows through the settlement of Kastornoye and forms part of the region’s local river system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Kastornaya River
Target entity description: The Kastornaya River is a waterway in western Russia that flows through the settlement of Kastornoye and forms part of the region’s local river system.
  • A. Barysh River
    The Barysh River is a significant watercourse in western Russia that flows through Ulyanovsk Oblast before joining the Sura River within the Volga basin.
  • B. Kirzhach River
    The Kirzhach River is a waterway in Vladimir Oblast, Russia, known for its scenic, forested banks and recreational boating and fishing.
  • C. Vasyugan River
    The Vasyugan River is a significant waterway in southwestern Siberia, Russia, known for draining vast swampy lowlands before joining the Ob River.
  • D. Votka River
    The Votka River is a smaller watercourse in Russia that feeds into the larger Kama River within the Volga basin.
  • E. Medveditsa River
    The Medveditsa River is a waterway in western Russia that flows through Tver Oblast and serves as one of the region’s notable tributaries within the Volga basin.
  • 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_69d6aacdbc6c8190af6dc3d5f5d22836 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7fc389d4c81909515a5c8b0099c36 completed April 9, 2026, 7:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f416d18eec81909f417e49507b117d completed May 1, 2026, 2:58 a.m.
NEDg Description generation batch_69f41f16f43c81909f5d36e8b4b0b9c3 completed May 1, 2026, 3:33 a.m.
NED2 Entity disambiguation (via description) batch_69f4225a4b5c8190958aaddbd10035b1 completed May 1, 2026, 3:47 a.m.
Created at: April 8, 2026, 9:34 p.m.