Triple
T2413707
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vancouver International Airport |
E52253
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
CYVR
CYVR is the ICAO airport code for Vancouver International Airport, a major Canadian air transport hub located in Richmond, British Columbia.
|
E266100
|
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: CYVR | Statement: [Vancouver International Airport, ICAOcode, CYVR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CYVR Context triple: [Vancouver International Airport, ICAOcode, CYVR]
-
A.
CYG
CYG is the abbreviation commonly used for the Commonwealth Youth Games, an international multi-sport event for young athletes from Commonwealth nations.
-
B.
YV
YV is the IATA airline designator used to identify Mesa Airlines in flight schedules and ticketing systems.
-
C.
CYL
CYL is the common abbreviation for the Communist Youth League of China, the youth wing of the Chinese Communist Party that organizes and educates young people in line with party ideology.
-
D.
CY
CY is the two-letter ISO 3166-1 alpha-2 country code assigned to Cyprus for international standardization and identification purposes.
-
E.
Vy
Vy is a major Norwegian railway and public transport company operating regional, intercity, and commuter train services across Norway and parts of Sweden.
- 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: CYVR Triple: [Vancouver International Airport, ICAOcode, CYVR]
Generated description
CYVR is the ICAO airport code for Vancouver International Airport, a major Canadian air transport hub located in Richmond, British Columbia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CYVR Target entity description: CYVR is the ICAO airport code for Vancouver International Airport, a major Canadian air transport hub located in Richmond, British Columbia.
-
A.
CYG
CYG is the abbreviation commonly used for the Commonwealth Youth Games, an international multi-sport event for young athletes from Commonwealth nations.
-
B.
YV
YV is the IATA airline designator used to identify Mesa Airlines in flight schedules and ticketing systems.
-
C.
CYL
CYL is the common abbreviation for the Communist Youth League of China, the youth wing of the Chinese Communist Party that organizes and educates young people in line with party ideology.
-
D.
CY
CY is the two-letter ISO 3166-1 alpha-2 country code assigned to Cyprus for international standardization and identification purposes.
-
E.
Vy
Vy is a major Norwegian railway and public transport company operating regional, intercity, and commuter train services across Norway and parts of Sweden.
- 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_69ab495622948190bc6bc6e4cddaf645 |
completed | March 6, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69abc94a6458819087b8c4fe81a2d031 |
completed | March 7, 2026, 6:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69aebf43c1fc8190ae66bd88ad4c7a6b |
completed | March 9, 2026, 12:38 p.m. |
| NEDg | Description generation | batch_69aec67559d081908565beb8d02423b6 |
completed | March 9, 2026, 1:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69aec6eac3f88190a1ee6b12604697ff |
completed | March 9, 2026, 1:11 p.m. |
Created at: March 6, 2026, 9:41 p.m.