Triple

T6163816
Position Surface form Disambiguated ID Type / Status
Subject Hazrat Shahjalal International Airport E137507 entity
Predicate hubFor P423 FINISHED
Object US-Bangla Airlines
US-Bangla Airlines is a Bangladeshi private airline that operates domestic and international flights, using Dhaka as its primary base of operations.
 E573569 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: US-Bangla Airlines | Statement: [Hazrat Shahjalal International Airport, hubFor, US-Bangla Airlines]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: US-Bangla Airlines
Context triple: [Hazrat Shahjalal International Airport, hubFor, US-Bangla Airlines]
  • A. Kel Air
    Kel Air is a Tuareg confederation inhabiting the Aïr Mountains region of northern Niger, known for its nomadic pastoralist traditions and historical role in Saharan trade.
  • B. ATA Airlines
    ATA Airlines is an Iranian airline that operates domestic and regional flights, using Mehrabad International Airport in Tehran as one of its main bases.
  • C. Air Union
    Air Union was a pioneering French airline of the early 20th century that became one of the key predecessors of Air France.
  • D. Alia Airlines
    Alia Airlines was the original name of Royal Jordanian, the flag carrier airline of Jordan.
  • E. Tata Airlines
    Tata Airlines was the private Indian airline founded by J. R. D. Tata in the 1930s that later evolved into the national carrier Air India.
  • 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: US-Bangla Airlines
Triple: [Hazrat Shahjalal International Airport, hubFor, US-Bangla Airlines]
Generated description
US-Bangla Airlines is a Bangladeshi private airline that operates domestic and international flights, using Dhaka as its primary base of operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: US-Bangla Airlines
Target entity description: US-Bangla Airlines is a Bangladeshi private airline that operates domestic and international flights, using Dhaka as its primary base of operations.
  • A. Kel Air
    Kel Air is a Tuareg confederation inhabiting the Aïr Mountains region of northern Niger, known for its nomadic pastoralist traditions and historical role in Saharan trade.
  • B. ATA Airlines
    ATA Airlines is an Iranian airline that operates domestic and regional flights, using Mehrabad International Airport in Tehran as one of its main bases.
  • C. Air Union
    Air Union was a pioneering French airline of the early 20th century that became one of the key predecessors of Air France.
  • D. Alia Airlines
    Alia Airlines was the original name of Royal Jordanian, the flag carrier airline of Jordan.
  • E. Tata Airlines
    Tata Airlines was the private Indian airline founded by J. R. D. Tata in the 1930s that later evolved into the national carrier Air India.
  • 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_69c008a54fc88190b6ce4416490ca79d completed March 22, 2026, 3:20 p.m.
NER Named-entity recognition batch_69c05d6036f88190a4bf540e7fe8d48d completed March 22, 2026, 9:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1419e7f0481908b7ce6f36871f1ad completed March 23, 2026, 1:35 p.m.
NEDg Description generation batch_69c14855288881909b842db040fe5c54 completed March 23, 2026, 2:04 p.m.
NED2 Entity disambiguation (via description) batch_69c148d16c048190a473e8f49df43705 completed March 23, 2026, 2:06 p.m.
Created at: March 22, 2026, 4:17 p.m.