Triple

T2791683
Position Surface form Disambiguated ID Type / Status
Subject Tosna River E61943 entity
Predicate hasTributary P415 FINISHED
Object Lubya River
The Lubya River is a smaller watercourse in northwestern Russia that serves as one of the tributaries feeding into the Tosna River.
 E317883 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: Lubya River | Statement: [Tosna River, hasTributary, Lubya River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lubya River
Context triple: [Tosna River, hasTributary, Lubya River]
  • A. Bani River
    The Bani River is a significant West African waterway that joins the Niger River in Mali, contributing substantially to its flow and regional agriculture.
  • B. Tshuapa River
    The Tshuapa River is a significant waterway in the Democratic Republic of the Congo that drains the central rainforest region and contributes to the Congo River basin.
  • C. Lomami River
    The Lomami River is a significant river in the Democratic Republic of the Congo that flows roughly parallel to the Congo River through remote, biodiverse rainforest regions.
  • D. Beni River
    The Beni River is a major waterway in northern Bolivia that flows through the Amazon Basin, supporting rich biodiversity and local communities along its course.
  • E. Bira River
    The Bira River is a river in Russia's Far East that flows through the Jewish Autonomous Oblast before joining the larger Amur 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: Lubya River
Triple: [Tosna River, hasTributary, Lubya River]
Generated description
The Lubya River is a smaller watercourse in northwestern Russia that serves as one of the tributaries feeding into the Tosna River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lubya River
Target entity description: The Lubya River is a smaller watercourse in northwestern Russia that serves as one of the tributaries feeding into the Tosna River.
  • A. Bani River
    The Bani River is a significant West African waterway that joins the Niger River in Mali, contributing substantially to its flow and regional agriculture.
  • B. Tshuapa River
    The Tshuapa River is a significant waterway in the Democratic Republic of the Congo that drains the central rainforest region and contributes to the Congo River basin.
  • C. Lomami River
    The Lomami River is a significant river in the Democratic Republic of the Congo that flows roughly parallel to the Congo River through remote, biodiverse rainforest regions.
  • D. Beni River
    The Beni River is a major waterway in northern Bolivia that flows through the Amazon Basin, supporting rich biodiversity and local communities along its course.
  • E. Bira River
    The Bira River is a river in Russia's Far East that flows through the Jewish Autonomous Oblast before joining the larger Amur 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_69ab4b7f51d881908768300ebd2fbdae completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abddcfe19c81908f94dd449f18a2c2 completed March 7, 2026, 8:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69b12e0668748190ad09ce0fabc0fefe completed March 11, 2026, 8:55 a.m.
NEDg Description generation batch_69b12fd1472c8190bf6fc519aaa25683 completed March 11, 2026, 9:03 a.m.
NED2 Entity disambiguation (via description) batch_69b1c760ec288190b7a0bd778d750e64 completed March 11, 2026, 7:49 p.m.
Created at: March 6, 2026, 9:58 p.m.