Triple

T1211999
Position Surface form Disambiguated ID Type / Status
Subject Dhaka E26021 entity
Predicate locatedOnRiver P165 FINISHED
Object Buriganga River
The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
E141291 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: Buriganga River | Statement: [Dhaka, locatedOnRiver, Buriganga River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Buriganga River
Context triple: [Dhaka, locatedOnRiver, Buriganga River]
  • A. Hooghly River
    The Hooghly River is a major distributary of the Ganges in eastern India that flows past Kolkata and serves as a vital waterway for transport, trade, and industry in West Bengal.
  • B. 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.
  • C. 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.
  • D. Banganga River
    The Banganga River is a smaller river in northern India that flows through the Himalayan foothills and joins the Beas River as one of its tributaries.
  • E. Jamuna River
    The Jamuna River is the main distributary channel of the Brahmaputra in Bangladesh, forming one of the country’s largest and most dynamic river systems.
  • 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: Buriganga River
Triple: [Dhaka, locatedOnRiver, Buriganga River]
Generated description
The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Buriganga River
Target entity description: The Buriganga River is a major waterway in central Bangladesh that flows past the capital city of Dhaka and plays a crucial role in its transport, economy, and daily life.
  • A. Hooghly River
    The Hooghly River is a major distributary of the Ganges in eastern India that flows past Kolkata and serves as a vital waterway for transport, trade, and industry in West Bengal.
  • B. 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.
  • C. 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.
  • D. Banganga River
    The Banganga River is a smaller river in northern India that flows through the Himalayan foothills and joins the Beas River as one of its tributaries.
  • E. Jamuna River
    The Jamuna River is the main distributary channel of the Brahmaputra in Bangladesh, forming one of the country’s largest and most dynamic river systems.
  • 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_69a4948331fc8190b531ac9bec71c491 completed March 1, 2026, 7:33 p.m.
NER Named-entity recognition batch_69a4bde581308190bbe30683bf6c48c3 completed March 1, 2026, 10:29 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac8a0b1ad8819098a89585fe6ba090 completed March 7, 2026, 8:26 p.m.
NEDg Description generation batch_69ac8acff5d48190b4e242ab631931fb completed March 7, 2026, 8:30 p.m.
NED2 Entity disambiguation (via description) batch_69ac8b2a5ae48190ac63d72b29ae7247 completed March 7, 2026, 8:31 p.m.
Created at: March 1, 2026, 7:46 p.m.