Triple

T23110774
Position Surface form Disambiguated ID Type / Status
Subject Eastern Provincial Airways E576312 entity
Predicate IATACode P418 FINISHED
Object VP
VP is the IATA airline designator historically assigned to Eastern Provincial Airways, a former Canadian regional carrier.
 E1571351 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: VP | Statement: [Eastern Provincial Airways, IATACode, VP]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VP
Context triple: [Eastern Provincial Airways, IATACode, VP]
  • A. VP
    VP is a common abbreviation for the Vice President of the United States, the second-highest executive officer in the U.S. federal government and first in the presidential line of succession.
  • B. PV
    PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
  • C. PV
    PV is the vehicle registration code used on license plates for the Italian province of Pavia.
  • D. PV
    PV is the station code used to identify Piața Victoriei metro station in the Bucharest Metro system.
  • E. PV
    PV is the commonly used abbreviation for Pasažieru vilciens, the principal passenger rail transport company in Latvia.
  • 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: VP
Triple: [Eastern Provincial Airways, IATACode, VP]
Generated description
VP is the IATA airline designator historically assigned to Eastern Provincial Airways, a former Canadian regional carrier.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: VP
Target entity description: VP is the IATA airline designator historically assigned to Eastern Provincial Airways, a former Canadian regional carrier.
  • A. VP
    VP is a common abbreviation for the Vice President of the United States, the second-highest executive officer in the U.S. federal government and first in the presidential line of succession.
  • B. PV
    PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
  • C. PV
    PV is the vehicle registration code used on license plates for the Italian province of Pavia.
  • D. PV
    PV is the commonly used abbreviation for Pasažieru vilciens, the principal passenger rail transport company in Latvia.
  • E. PV
    PV is the station code used to identify Piața Victoriei metro station in the Bucharest Metro system.
  • 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_69e245f4af548190898d434a64a1e774 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18e0e58308190a355de3ae81dd510 completed April 29, 2026, 4:50 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0c23ea3e908190baf83cd72e23bbb7 completed May 19, 2026, 8:48 a.m.
NEDg Description generation batch_6a0c28ed782c8190a60cf2212a1e7861 completed May 19, 2026, 9:10 a.m.
NED2 Entity disambiguation (via description) batch_6a0c29bca4c08190a29d4204c75b333f completed May 19, 2026, 9:13 a.m.
Created at: April 17, 2026, 3:58 p.m.