Triple

T14502897
Position Surface form Disambiguated ID Type / Status
Subject Osubi Airport E340188 entity
Predicate IATAcode P418 FINISHED
Object QRW
QRW is the IATA airport code for Osubi Airport, a regional airport serving the Warri area in Delta State, Nigeria.
 E1102962 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: QRW | Statement: [Osubi Airport, IATAcode, QRW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: QRW
Context triple: [Osubi Airport, IATAcode, QRW]
  • A. WRQ
    WRQ (Write Request) is a TFTP protocol message used to initiate the transfer of a file from a client to a server.
  • B. QRO
    QRO is the vehicle registration code used on license plates for the Mexican state of Querétaro.
  • C. QAN
    QAN is the Australian Securities Exchange (ASX) stock ticker for Qantas Airways Limited, Australia’s flagship airline.
  • D. QAN
    QAN is the Amtrak station code for the Quantico train station in Quantico, Virginia.
  • E. QE
    QE is the abbreviated name for QatarEnergy, the state-owned petroleum and natural gas company of Qatar.
  • 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: QRW
Triple: [Osubi Airport, IATAcode, QRW]
Generated description
QRW is the IATA airport code for Osubi Airport, a regional airport serving the Warri area in Delta State, Nigeria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: QRW
Target entity description: QRW is the IATA airport code for Osubi Airport, a regional airport serving the Warri area in Delta State, Nigeria.
  • A. WRQ
    WRQ (Write Request) is a TFTP protocol message used to initiate the transfer of a file from a client to a server.
  • B. QRO
    QRO is the vehicle registration code used on license plates for the Mexican state of Querétaro.
  • C. QAN
    QAN is the Australian Securities Exchange (ASX) stock ticker for Qantas Airways Limited, Australia’s flagship airline.
  • D. QAN
    QAN is the Amtrak station code for the Quantico train station in Quantico, Virginia.
  • E. QE
    QE is the abbreviated name for QatarEnergy, the state-owned petroleum and natural gas company of Qatar.
  • 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_69d822d9c0408190b9a2b3643e58bb4d completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69de94e0f9048190a2d266cfa4f9dfb6 completed April 14, 2026, 7:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd6d9dba1081909154362b922a2417 completed May 8, 2026, 4:59 a.m.
NEDg Description generation batch_69fd6f24431c81908a25ad81c28da56d completed May 8, 2026, 5:05 a.m.
NED2 Entity disambiguation (via description) batch_69fd6ff5a58881909987fa653e58a197 completed May 8, 2026, 5:09 a.m.
Created at: April 10, 2026, 1:21 a.m.