Triple

T23298498
Position Surface form Disambiguated ID Type / Status
Subject Bangladesh inland water transport network E590236 entity
Predicate majorPort P528 FINISHED
Object Dhaka river port — NE NERFINISHED

How this triple was built (3 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: Dhaka river port | Statement: [Bangladesh inland water transport network, majorPort, Dhaka river port]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dhaka river port
Context triple: [Bangladesh inland water transport network, majorPort, Dhaka river port]
  • A. Barisal River Port
    Barisal River Port is a major inland river transport hub in southern Bangladesh, serving as a key gateway for passenger and cargo movement across the country's extensive waterways.
  • B. Chandpur River Port
    Chandpur River Port is a major inland river transport hub in Bangladesh that facilitates passenger and cargo movement along key waterways connecting Chandpur to other regions of the country.
  • C. Chittagong Port
    Chittagong Port is Bangladesh’s principal seaport and one of the busiest maritime hubs in South Asia, handling the majority of the country’s import and export trade.
  • D. Jamuna River port
    Jamuna River port is a riverine transport hub in Sirajganj, Bangladesh, serving as a key point for passenger and cargo movement along the Jamuna River.
  • E. Dhamra Port
    Dhamra Port is a deep-water port on the eastern coast of India in Odisha, serving as a major hub for bulk cargo and maritime trade in the Bay of Bengal region.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dhaka river port
Target entity description: Dhaka river port is one of Bangladesh’s busiest inland river terminals, serving as a key hub for passenger and cargo transport along the country’s extensive waterways.
  • A. Barisal River Port
    Barisal River Port is a major inland river transport hub in southern Bangladesh, serving as a key gateway for passenger and cargo movement across the country's extensive waterways.
  • B. Chandpur River Port
    Chandpur River Port is a major inland river transport hub in Bangladesh that facilitates passenger and cargo movement along key waterways connecting Chandpur to other regions of the country.
  • C. Chittagong Port
    Chittagong Port is Bangladesh’s principal seaport and one of the busiest maritime hubs in South Asia, handling the majority of the country’s import and export trade.
  • D. Jamuna River port
    Jamuna River port is a riverine transport hub in Sirajganj, Bangladesh, serving as a key point for passenger and cargo movement along the Jamuna River.
  • E. Dhamra Port
    Dhamra Port is a deep-water port on the eastern coast of India in Odisha, serving as a major hub for bulk cargo and maritime trade in the Bay of Bengal region.
  • F. None of above. chosen

Provenance (2 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_69e25d1c0ecc8190a355aa229f06d0e0 completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f196d083188190abaae77dd4cf2bae completed April 29, 2026, 5:27 a.m.
Created at: April 17, 2026, 5:03 p.m.