Triple
T7873760
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Prince Rupert Airport |
E182800
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
YPR
YPR is the IATA airport code for Prince Rupert Airport, a regional airport serving the Prince Rupert area in British Columbia, Canada.
|
E697861
|
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: YPR | Statement: [Prince Rupert Airport, IATAcode, YPR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YPR Context triple: [Prince Rupert Airport, IATAcode, YPR]
-
A.
YIP
YIP is the IATA airport code for Willow Run Airport, a cargo-focused and general aviation airport near Ypsilanti, Michigan, in the United States.
-
B.
YRT
YRT is the public transit system serving Ontario’s York Region, operating local and rapid buses that connect communities north of Toronto.
-
C.
YBPN
YBPN is the ICAO airport code for Whitsunday Coast Airport, a regional airport serving the Whitsunday region in Queensland, Australia.
-
D.
YPPH
YPPH is the ICAO airport code for Perth Airport, the main international and domestic gateway serving Perth in Western Australia.
-
E.
YB
YB is the common abbreviation for BSC Young Boys, a professional football club based in Bern, Switzerland.
- 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: YPR Triple: [Prince Rupert Airport, IATAcode, YPR]
Generated description
YPR is the IATA airport code for Prince Rupert Airport, a regional airport serving the Prince Rupert area in British Columbia, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: YPR Target entity description: YPR is the IATA airport code for Prince Rupert Airport, a regional airport serving the Prince Rupert area in British Columbia, Canada.
-
A.
YIP
YIP is the IATA airport code for Willow Run Airport, a cargo-focused and general aviation airport near Ypsilanti, Michigan, in the United States.
-
B.
YRT
YRT is the public transit system serving Ontario’s York Region, operating local and rapid buses that connect communities north of Toronto.
-
C.
YBPN
YBPN is the ICAO airport code for Whitsunday Coast Airport, a regional airport serving the Whitsunday region in Queensland, Australia.
-
D.
YPPH
YPPH is the ICAO airport code for Perth Airport, the main international and domestic gateway serving Perth in Western Australia.
-
E.
YB
YB is the common abbreviation for BSC Young Boys, a professional football club based in Bern, Switzerland.
- 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_69ca828a17248190b46defe758bc5ad3 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb39a7f1648190980db4db1a800189 |
completed | March 31, 2026, 3:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5b72cec08190ac8ea1d9676b68ce |
completed | March 31, 2026, 5:28 a.m. |
| NEDg | Description generation | batch_69cb5f1daac88190a162132bbd40fdc6 |
completed | March 31, 2026, 5:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cb768ac1a48190bc6a59a64adf7144 |
completed | March 31, 2026, 7:23 a.m. |
Created at: March 30, 2026, 4:56 p.m.