Triple

T21684799
Position Surface form Disambiguated ID Type / Status
Subject Mirpur Road corridor E535201 entity
Predicate formsPartOf P840 FINISHED
Object Dhaka road network
The Dhaka road network is the extensive and often congested system of urban roads and arterial corridors that connects neighborhoods, commercial centers, and key institutions across Bangladesh’s capital city.
 E1497182 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: Dhaka road network | Statement: [Mirpur Road corridor, formsPartOf, Dhaka road network]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dhaka road network
Context triple: [Mirpur Road corridor, formsPartOf, Dhaka road network]
  • A. Dhaka–Tangail Highway
    The Dhaka–Tangail Highway is a major roadway in central Bangladesh that connects the capital city Dhaka with the northern district of Tangail and serves as a key route for regional travel and commerce.
  • B. Dhaka–Rajshahi Highway
    The Dhaka–Rajshahi Highway is a major roadway in Bangladesh that connects the capital city Dhaka with the northwestern city of Rajshahi, serving as a key route for regional travel and trade.
  • C. Dhaka-Aricha Highway
    The Dhaka-Aricha Highway is a major roadway in Bangladesh that connects the capital city Dhaka with the western regions via the Aricha river port, serving as a key route for trade and passenger transport.
  • D. Sylhet–Dhaka route
    The Sylhet–Dhaka route is a major railway corridor in Bangladesh connecting the northeastern city of Sylhet with the capital, Dhaka, for passenger and freight transport.
  • E. Kolkata road network
    The Kolkata road network is the extensive system of roads, bridges, and expressways that connects the city of Kolkata and its surrounding regions, facilitating urban and regional transportation.
  • 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: Dhaka road network
Triple: [Mirpur Road corridor, formsPartOf, Dhaka road network]
Generated description
The Dhaka road network is the extensive and often congested system of urban roads and arterial corridors that connects neighborhoods, commercial centers, and key institutions across Bangladesh’s capital city.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dhaka road network
Target entity description: The Dhaka road network is the extensive and often congested system of urban roads and arterial corridors that connects neighborhoods, commercial centers, and key institutions across Bangladesh’s capital city.
  • A. Dhaka–Tangail Highway
    The Dhaka–Tangail Highway is a major roadway in central Bangladesh that connects the capital city Dhaka with the northern district of Tangail and serves as a key route for regional travel and commerce.
  • B. Dhaka–Rajshahi Highway
    The Dhaka–Rajshahi Highway is a major roadway in Bangladesh that connects the capital city Dhaka with the northwestern city of Rajshahi, serving as a key route for regional travel and trade.
  • C. Dhaka-Aricha Highway
    The Dhaka-Aricha Highway is a major roadway in Bangladesh that connects the capital city Dhaka with the western regions via the Aricha river port, serving as a key route for trade and passenger transport.
  • D. Sylhet–Dhaka route
    The Sylhet–Dhaka route is a major railway corridor in Bangladesh connecting the northeastern city of Sylhet with the capital, Dhaka, for passenger and freight transport.
  • E. Kolkata road network
    The Kolkata road network is the extensive system of roads, bridges, and expressways that connects the city of Kolkata and its surrounding regions, facilitating urban and regional transportation.
  • 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_69e0c469b6ec8190aee4cadd1527db91 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef96ca668481909f53853c7a8ea811 completed April 27, 2026, 5:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a1e1ec8f881909fe66005ff445760 completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1ee2662c8190887c9fd2073fcd12 completed May 17, 2026, 8:02 p.m.
NED2 Entity disambiguation (via description) batch_6a0a1fb328e081908b39b4c85cb23d1e completed May 17, 2026, 8:06 p.m.
Created at: April 16, 2026, 6:44 p.m.