Triple
T8853572
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oshawa Executive Airport |
E210695
|
entity |
| Predicate | hasCode |
P9567
|
FINISHED |
| Object |
Transport Canada identifier: CYOO
Transport Canada identifier CYOO refers to Oshawa Executive Airport, a regional airport serving general aviation and business flights in Oshawa, Ontario, Canada.
|
E761983
|
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: Transport Canada identifier: CYOO | Statement: [Oshawa Executive Airport, hasCode, Transport Canada identifier: CYOO]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Transport Canada identifier: CYOO Context triple: [Oshawa Executive Airport, hasCode, Transport Canada identifier: CYOO]
-
A.
National Airports System of Canada
The National Airports System of Canada is a federally designated network of major Canadian airports that are considered essential to the country’s air transportation infrastructure and economy.
-
B.
YYZ
YYZ is the IATA airport code for Toronto Pearson International Airport, the primary and busiest airport serving the Toronto metropolitan area in Canada.
-
C.
Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
-
D.
Ottawa International Airport Authority
The Ottawa International Airport Authority is the non-profit organization responsible for managing and overseeing operations and development at Ottawa’s main international airport.
-
E.
Saskatoon John G. Diefenbaker International Airport
Saskatoon John G. Diefenbaker International Airport is the primary commercial airport serving Saskatoon, Saskatchewan, providing domestic and limited international flights for the region.
- 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: Transport Canada identifier: CYOO Triple: [Oshawa Executive Airport, hasCode, Transport Canada identifier: CYOO]
Generated description
Transport Canada identifier CYOO refers to Oshawa Executive Airport, a regional airport serving general aviation and business flights in Oshawa, Ontario, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Transport Canada identifier: CYOO Target entity description: Transport Canada identifier CYOO refers to Oshawa Executive Airport, a regional airport serving general aviation and business flights in Oshawa, Ontario, Canada.
-
A.
National Airports System of Canada
The National Airports System of Canada is a federally designated network of major Canadian airports that are considered essential to the country’s air transportation infrastructure and economy.
-
B.
YYZ
YYZ is the IATA airport code for Toronto Pearson International Airport, the primary and busiest airport serving the Toronto metropolitan area in Canada.
-
C.
Transport Canada
Transport Canada is the federal government department responsible for developing regulations, policies, and services to ensure safe, secure, efficient, and environmentally responsible transportation across Canada.
-
D.
Ottawa International Airport Authority
The Ottawa International Airport Authority is the non-profit organization responsible for managing and overseeing operations and development at Ottawa’s main international airport.
-
E.
Saskatoon John G. Diefenbaker International Airport
Saskatoon John G. Diefenbaker International Airport is the primary commercial airport serving Saskatoon, Saskatchewan, providing domestic and limited international flights for the region.
- 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_69ca838a424c8190b1ecac115c2927e7 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc60c55e348190957b3bbb7397e380 |
completed | April 1, 2026, 12:03 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfa09557dc81908b5690bf5c392528 |
completed | April 3, 2026, 11:12 a.m. |
| NEDg | Description generation | batch_69cfa1503654819086db66f237f035a1 |
completed | April 3, 2026, 11:15 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfa1b051cc8190b95c930883cec519 |
completed | April 3, 2026, 11:17 a.m. |
Created at: March 30, 2026, 6:49 p.m.