Triple
T8881283
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langley City |
E211415
|
entity |
| Predicate | hasNearbyAirport |
P4363
|
FINISHED |
| Object |
Langley Regional Airport
Langley Regional Airport is a public airport serving the city of Langley and the surrounding Fraser Valley region in British Columbia, Canada, primarily supporting general aviation and flight training.
|
E765351
|
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: Langley Regional Airport | Statement: [Langley City, hasNearbyAirport, Langley Regional Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langley Regional Airport Context triple: [Langley City, hasNearbyAirport, Langley Regional Airport]
-
A.
Vancouver International Airport
Vancouver International Airport is a major Canadian international airport serving the Vancouver metropolitan area and acting as a key gateway between North America and the Asia-Pacific region.
-
B.
Kelowna International Airport
Kelowna International Airport is a major regional airport in British Columbia, Canada, serving as a key air travel hub for the Okanagan Valley.
-
C.
Kamloops Airport
Kamloops Airport is a regional airport in Kamloops, British Columbia, Canada, providing commercial passenger, cargo, and general aviation services for the surrounding area.
-
D.
Prince Rupert Airport
Prince Rupert Airport is a regional airport serving the coastal city of Prince Rupert in northern British Columbia, Canada, providing passenger and cargo connections to other parts of the province and country.
-
E.
Nanaimo Airport
Nanaimo Airport is a regional airport on Vancouver Island in British Columbia, Canada, providing commercial and general aviation services to the Nanaimo area.
- 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: Langley Regional Airport Triple: [Langley City, hasNearbyAirport, Langley Regional Airport]
Generated description
Langley Regional Airport is a public airport serving the city of Langley and the surrounding Fraser Valley region in British Columbia, Canada, primarily supporting general aviation and flight training.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langley Regional Airport Target entity description: Langley Regional Airport is a public airport serving the city of Langley and the surrounding Fraser Valley region in British Columbia, Canada, primarily supporting general aviation and flight training.
-
A.
Vancouver International Airport
Vancouver International Airport is a major Canadian international airport serving the Vancouver metropolitan area and acting as a key gateway between North America and the Asia-Pacific region.
-
B.
Kelowna International Airport
Kelowna International Airport is a major regional airport in British Columbia, Canada, serving as a key air travel hub for the Okanagan Valley.
-
C.
Kamloops Airport
Kamloops Airport is a regional airport in Kamloops, British Columbia, Canada, providing commercial passenger, cargo, and general aviation services for the surrounding area.
-
D.
Prince Rupert Airport
Prince Rupert Airport is a regional airport serving the coastal city of Prince Rupert in northern British Columbia, Canada, providing passenger and cargo connections to other parts of the province and country.
-
E.
Nanaimo Airport
Nanaimo Airport is a regional airport on Vancouver Island in British Columbia, Canada, providing commercial and general aviation services to the Nanaimo area.
- 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_69ca838f9e20819096ab1f236a70381a |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc6168e3d881908c58cf11cf5f9a0e |
completed | April 1, 2026, 12:06 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfabc1992481909e8a4216086d5111 |
completed | April 3, 2026, noon |
| NEDg | Description generation | batch_69cfadbfa4888190931c76599631366a |
completed | April 3, 2026, 12:08 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69cfae3a88dc81908419c44bc83b188a |
completed | April 3, 2026, 12:10 p.m. |
Created at: March 30, 2026, 6:52 p.m.