Triple

T630490
Position Surface form Disambiguated ID Type / Status
Subject Bhutan E15914 entity
Predicate majorRiver P165 FINISHED
Object Puna Tsang Chhu
Puna Tsang Chhu is a significant river in western Bhutan that flows through deep valleys and supports major hydropower projects and agriculture before joining the Brahmaputra basin.
 E88251 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: Puna Tsang Chhu | Statement: [Bhutan, majorRiver, Puna Tsang Chhu]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Puna Tsang Chhu
Context triple: [Bhutan, majorRiver, Puna Tsang Chhu]
  • A. Drangme Chhu
    Drangme Chhu is one of Bhutan’s largest and most significant rivers, flowing through the country’s eastern region and supporting local agriculture and hydropower.
  • B. Shyok River
    The Shyok River is a major river flowing through the Ladakh region of India and parts of Pakistan-administered territories, known for its rugged Himalayan course and strategic location near the India–China border.
  • C. Koshi River
    The Koshi River is one of the largest and most powerful rivers in the Himalayan region, flowing from Tibet through Nepal into India and known for its massive drainage basin and frequent, destructive flooding.
  • D. Karnali River
    The Karnali River is a major trans-Himalayan river system in western Nepal, known for its deep gorges, rich biodiversity, and significance for rafting, hydropower, and local livelihoods.
  • E. Dibang River
    The Dibang River is a significant river in northeastern India and one of the principal tributaries contributing to the flow of the Brahmaputra.
  • 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: Puna Tsang Chhu
Triple: [Bhutan, majorRiver, Puna Tsang Chhu]
Generated description
Puna Tsang Chhu is a significant river in western Bhutan that flows through deep valleys and supports major hydropower projects and agriculture before joining the Brahmaputra basin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Puna Tsang Chhu
Target entity description: Puna Tsang Chhu is a significant river in western Bhutan that flows through deep valleys and supports major hydropower projects and agriculture before joining the Brahmaputra basin.
  • A. Drangme Chhu
    Drangme Chhu is one of Bhutan’s largest and most significant rivers, flowing through the country’s eastern region and supporting local agriculture and hydropower.
  • B. Shyok River
    The Shyok River is a major river flowing through the Ladakh region of India and parts of Pakistan-administered territories, known for its rugged Himalayan course and strategic location near the India–China border.
  • C. Koshi River
    The Koshi River is one of the largest and most powerful rivers in the Himalayan region, flowing from Tibet through Nepal into India and known for its massive drainage basin and frequent, destructive flooding.
  • D. Karnali River
    The Karnali River is a major trans-Himalayan river system in western Nepal, known for its deep gorges, rich biodiversity, and significance for rafting, hydropower, and local livelihoods.
  • E. Dibang River
    The Dibang River is a significant river in northeastern India and one of the principal tributaries contributing to the flow of the Brahmaputra.
  • 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_69a4935c131c8190a5378c6bf101e8cc completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49ec051bc8190b3e3f8651a367d77 completed March 1, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a64a4ba2d88190969e7c777a1bbfd7 completed March 3, 2026, 2:41 a.m.
NEDg Description generation batch_69a64e773be08190abd15ff6ad35f37b completed March 3, 2026, 2:59 a.m.
NED2 Entity disambiguation (via description) batch_69a64edbfbe08190b49d26d572e3a484 completed March 3, 2026, 3 a.m.
Created at: March 1, 2026, 7:35 p.m.