Triple

T20047757
Position Surface form Disambiguated ID Type / Status
Subject Kolyma River E497605 entity
Predicate majorTributary P415 FINISHED
Object Bakhapcha River
The Bakhapcha River is a significant watercourse in Russia’s Far East that feeds into the larger Kolyma River system.
 E1571712 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: Bakhapcha River | Statement: [Kolyma River, majorTributary, Bakhapcha River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bakhapcha River
Context triple: [Kolyma River, majorTributary, Bakhapcha River]
  • A. Baspa River
    The Baspa River is a Himalayan river in Himachal Pradesh, India, known for flowing through the scenic Kinnaur region and the Baspa (Sangla) Valley before joining the Sutlej.
  • B. Surkhob River
    The Surkhob River is a significant mountain river in Tajikistan that drains part of the Pamir-Alay ranges before joining the Vakhsh River.
  • C. Shalmala River
    The Shalmala River is a tributary of the Tungabhadra in Karnataka, India, known for its scenic forested banks, ancient Shiva linga carvings on its rocky bed, and cultural-religious significance.
  • D. Khilok River
    The Khilok River is a river in eastern Siberia, Russia, that flows through Zabaykalsky Krai and Buryatia before joining the Selenga River in the Lake Baikal basin.
  • E. Pakhra River
    The Pakhra River is a tributary waterway in the Moscow region of Russia that feeds into the larger Moskva 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: Bakhapcha River
Triple: [Kolyma River, majorTributary, Bakhapcha River]
Generated description
The Bakhapcha River is a significant watercourse in Russia’s Far East that feeds into the larger Kolyma River system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bakhapcha River
Target entity description: The Bakhapcha River is a significant watercourse in Russia’s Far East that feeds into the larger Kolyma River system.
  • A. Baspa River
    The Baspa River is a Himalayan river in Himachal Pradesh, India, known for flowing through the scenic Kinnaur region and the Baspa (Sangla) Valley before joining the Sutlej.
  • B. Surkhob River
    The Surkhob River is a significant mountain river in Tajikistan that drains part of the Pamir-Alay ranges before joining the Vakhsh River.
  • C. Shalmala River
    The Shalmala River is a tributary of the Tungabhadra in Karnataka, India, known for its scenic forested banks, ancient Shiva linga carvings on its rocky bed, and cultural-religious significance.
  • D. Khilok River
    The Khilok River is a river in eastern Siberia, Russia, that flows through Zabaykalsky Krai and Buryatia before joining the Selenga River in the Lake Baikal basin.
  • E. Pakhra River
    The Pakhra River is a tributary waterway in the Moscow region of Russia that feeds into the larger Moskva 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_69da627278c88190babe4297a9df1236 completed April 11, 2026, 3:02 p.m.
NER Named-entity recognition batch_69e6632c085081908710cbc939ac9971 completed April 20, 2026, 5:32 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23c937f88190bf9b00fb5b2907f5 completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c271d8fc48190a818c73660218022 completed May 19, 2026, 9:02 a.m.
NED2 Entity disambiguation (via description) batch_6a0c2951a718819088c1c7d8435586ec completed May 19, 2026, 9:11 a.m.
Created at: April 11, 2026, 3:37 p.m.