Triple

T1857019
Position Surface form Disambiguated ID Type / Status
Subject Mizoram E41724 entity
Predicate majorRiver P165 FINISHED
Object Khawthlangtuipui (Karnaphuli) River
The Khawthlangtuipui, better known as the Karnaphuli River, is a major river of northeastern India and Bangladesh that flows through the hills of Mizoram before emptying into the Bay of Bengal near Chattogram.
E217677 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: Khawthlangtuipui (Karnaphuli) River | Statement: [Mizoram, majorRiver, Khawthlangtuipui (Karnaphuli) River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Khawthlangtuipui (Karnaphuli) River
Context triple: [Mizoram, majorRiver, Khawthlangtuipui (Karnaphuli) River]
  • A. Subansiri River
    The Subansiri River is a significant river in the eastern Himalayas and northeastern India, known for its hydropower potential and as an important waterway flowing through Arunachal Pradesh and Assam.
  • B. Kistna River
    The Kistna River, more commonly known as the Krishna River, is a major river in southern India that flows through the states of Maharashtra, Karnataka, Telangana, and Andhra Pradesh before emptying into the Bay of Bengal.
  • C. Hathmati River
    The Hathmati River is a tributary river in the Indian state of Gujarat that feeds into the larger Sabarmati River system.
  • D. Sajur River
    The Sajur River is a minor river in northern Syria and southeastern Turkey that flows into the Euphrates, contributing to the region’s agricultural irrigation and local water supply.
  • E. Salween River
    The Salween River is a major river in Southeast Asia that flows from the Tibetan Plateau through China and Myanmar to the Andaman Sea, known for its largely undammed, wild course and rich biodiversity.
  • 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: Khawthlangtuipui (Karnaphuli) River
Triple: [Mizoram, majorRiver, Khawthlangtuipui (Karnaphuli) River]
Generated description
The Khawthlangtuipui, better known as the Karnaphuli River, is a major river of northeastern India and Bangladesh that flows through the hills of Mizoram before emptying into the Bay of Bengal near Chattogram.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Khawthlangtuipui (Karnaphuli) River
Target entity description: The Khawthlangtuipui, better known as the Karnaphuli River, is a major river of northeastern India and Bangladesh that flows through the hills of Mizoram before emptying into the Bay of Bengal near Chattogram.
  • A. Subansiri River
    The Subansiri River is a significant river in the eastern Himalayas and northeastern India, known for its hydropower potential and as an important waterway flowing through Arunachal Pradesh and Assam.
  • B. Kistna River
    The Kistna River, more commonly known as the Krishna River, is a major river in southern India that flows through the states of Maharashtra, Karnataka, Telangana, and Andhra Pradesh before emptying into the Bay of Bengal.
  • C. Hathmati River
    The Hathmati River is a tributary river in the Indian state of Gujarat that feeds into the larger Sabarmati River system.
  • D. Sajur River
    The Sajur River is a minor river in northern Syria and southeastern Turkey that flows into the Euphrates, contributing to the region’s agricultural irrigation and local water supply.
  • E. Salween River
    The Salween River is a major river in Southeast Asia that flows from the Tibetan Plateau through China and Myanmar to the Andaman Sea, known for its largely undammed, wild course and rich biodiversity.
  • 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_69a8864a83848190a4ec02721306c511 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb07fc5f08190a195a2f24d7b858a completed March 7, 2026, 4:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69adf3c82d50819094e8ccdba0faf819 completed March 8, 2026, 10:10 p.m.
NEDg Description generation batch_69adf6023dc081908399c9ad402c7e82 completed March 8, 2026, 10:19 p.m.
NED2 Entity disambiguation (via description) batch_69adf65600448190ae90a954f88115ff completed March 8, 2026, 10:21 p.m.
Created at: March 4, 2026, 7:33 p.m.