Triple

T11829331
Position Surface form Disambiguated ID Type / Status
Subject Nerekhta E281343 entity
Predicate locatedOn P40 FINISHED
Object Nerekhta River
The Nerekhta River is a small waterway in central Russia that flows through the town of Nerekhta and forms part of the region’s local river system.
 E1258789 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: Nerekhta River | Statement: [Nerekhta, locatedOn, Nerekhta River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Nerekhta River
Context triple: [Nerekhta, locatedOn, Nerekhta River]
  • A. Neya River
    The Neya River is a waterway in western Russia that flows through Kostroma Oblast and serves as a tributary within the Volga river basin.
  • B. Lososinka River
    The Lososinka River is a small river in the Republic of Karelia, Russia, that flows through the city of Petrozavodsk into Lake Onega.
  • C. Nesu River
    The Nesu River is a lesser-known river in central India that feeds into the Tapti River as part of its drainage system.
  • D. Khannaut River
    The Khannaut River is a regional river in northern India that flows through the city of Shahjahanpur in Uttar Pradesh.
  • E. Vacha River
    The Vacha River is a significant river in southern Bulgaria known for its deep gorges, hydroelectric dams, and reservoirs as it flows through the Rhodope Mountains.
  • 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: Nerekhta River
Triple: [Nerekhta, locatedOn, Nerekhta River]
Generated description
The Nerekhta River is a small waterway in central Russia that flows through the town of Nerekhta and forms part of the region’s local river system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Nerekhta River
Target entity description: The Nerekhta River is a small waterway in central Russia that flows through the town of Nerekhta and forms part of the region’s local river system.
  • A. Neya River
    The Neya River is a waterway in western Russia that flows through Kostroma Oblast and serves as a tributary within the Volga river basin.
  • B. Lososinka River
    The Lososinka River is a small river in the Republic of Karelia, Russia, that flows through the city of Petrozavodsk into Lake Onega.
  • C. Nesu River
    The Nesu River is a lesser-known river in central India that feeds into the Tapti River as part of its drainage system.
  • D. Khannaut River
    The Khannaut River is a regional river in northern India that flows through the city of Shahjahanpur in Uttar Pradesh.
  • E. Vacha River
    The Vacha River is a significant river in southern Bulgaria known for its deep gorges, hydroelectric dams, and reservoirs as it flows through the Rhodope Mountains.
  • 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_69d6ab276f8c8190b1966a0ef11349ac completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a62b75dc8190b27d24e46a262a11 completed April 10, 2026, 7:26 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0170d8c9f0819099a398814f49f0ed completed May 11, 2026, 6:02 a.m.
NEDg Description generation batch_6a017278b9408190ba496f554e55f833 completed May 11, 2026, 6:08 a.m.
NED2 Entity disambiguation (via description) batch_6a01732467408190b78c32296e20b55f completed May 11, 2026, 6:11 a.m.
Created at: April 8, 2026, 9:43 p.m.