Triple

T6607275
Position Surface form Disambiguated ID Type / Status
Subject Can Tho International Airport E149148 entity
Predicate IATAcode P418 FINISHED
Object VCA
VCA is the IATA airport code for Can Tho International Airport, a major aviation hub in Vietnam’s Mekong Delta region.
 E599753 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: VCA | Statement: [Can Tho International Airport, IATAcode, VCA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: VCA
Context triple: [Can Tho International Airport, IATAcode, VCA]
  • A. BVA
    BVA is the IATA airport code for Beauvais–Tillé Airport, a low-cost carrier hub serving Paris and located near the city of Beauvais in northern France.
  • B. ABVP
    ABVP is a right-wing Indian student organization affiliated with the Rashtriya Swayamsevak Sangh (RSS) and active in university and campus politics across India.
  • C. VMC
    VMC is the Venus Monitoring Camera, a wide-angle imaging instrument on the European Space Agency’s Venus Express spacecraft used to study Venus’s atmosphere and cloud dynamics.
  • D. Viks
    Viks is a shortened nickname commonly used to refer to the Vikings sports teams.
  • E. VHP
    VHP is a right-wing Hindu nationalist organization in India known for its role in promoting Hindutva ideology and involvement in religious and political campaigns.
  • 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: VCA
Triple: [Can Tho International Airport, IATAcode, VCA]
Generated description
VCA is the IATA airport code for Can Tho International Airport, a major aviation hub in Vietnam’s Mekong Delta region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: VCA
Target entity description: VCA is the IATA airport code for Can Tho International Airport, a major aviation hub in Vietnam’s Mekong Delta region.
  • A. BVA
    BVA is the IATA airport code for Beauvais–Tillé Airport, a low-cost carrier hub serving Paris and located near the city of Beauvais in northern France.
  • B. ABVP
    ABVP is a right-wing Indian student organization affiliated with the Rashtriya Swayamsevak Sangh (RSS) and active in university and campus politics across India.
  • C. VMC
    VMC is the Venus Monitoring Camera, a wide-angle imaging instrument on the European Space Agency’s Venus Express spacecraft used to study Venus’s atmosphere and cloud dynamics.
  • D. Viks
    Viks is a shortened nickname commonly used to refer to the Vikings sports teams.
  • E. VHP
    VHP is a right-wing Hindu nationalist organization in India known for its role in promoting Hindutva ideology and involvement in religious and political campaigns.
  • 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_69c687eaa7508190bb58ce2aa02039b3 completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6af15c0e481908c5d2917360b075e completed March 27, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6cbce25b481908d600d38d3c5b871 completed March 27, 2026, 6:26 p.m.
NEDg Description generation batch_69c6cd0a98908190a5725c49bad7589d completed March 27, 2026, 6:31 p.m.
NED2 Entity disambiguation (via description) batch_69c6cdcc10c08190aa98212bd17063a3 completed March 27, 2026, 6:34 p.m.
Created at: March 27, 2026, 1:57 p.m.