Triple
T17739560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rankin Inlet |
E442816
|
entity |
| Predicate | hasIATAAirportCode |
P2569
|
FINISHED |
| Object |
YRT
YRT is the IATA airport code for Rankin Inlet Airport, a key air transport hub serving the community of Rankin Inlet in Nunavut, Canada.
|
E1284968
|
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: YRT | Statement: [Rankin Inlet, hasIATAAirportCode, YRT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YRT Context triple: [Rankin Inlet, hasIATAAirportCode, YRT]
-
A.
YRT
YRT is the public transit system serving Ontario’s York Region, operating local and rapid buses that connect communities north of Toronto.
-
B.
YRP
YRP is the regional police service responsible for law enforcement and public safety in Ontario’s York Region, just north of Toronto.
-
C.
YRK
YRK is the National Rail station code for York railway station, a major historic rail hub in North Yorkshire, England.
-
D.
YPR
YPR is the IATA airport code for Prince Rupert Airport, a regional airport serving the Prince Rupert area in British Columbia, Canada.
-
E.
YARTS
YARTS is a public transit service that provides bus transportation to and within Yosemite National Park and surrounding communities in California.
- 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: YRT Triple: [Rankin Inlet, hasIATAAirportCode, YRT]
Generated description
YRT is the IATA airport code for Rankin Inlet Airport, a key air transport hub serving the community of Rankin Inlet in Nunavut, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: YRT Target entity description: YRT is the IATA airport code for Rankin Inlet Airport, a key air transport hub serving the community of Rankin Inlet in Nunavut, Canada.
-
A.
YRT
YRT is the public transit system serving Ontario’s York Region, operating local and rapid buses that connect communities north of Toronto.
-
B.
YRP
YRP is the regional police service responsible for law enforcement and public safety in Ontario’s York Region, just north of Toronto.
-
C.
YRK
YRK is the National Rail station code for York railway station, a major historic rail hub in North Yorkshire, England.
-
D.
YPR
YPR is the IATA airport code for Prince Rupert Airport, a regional airport serving the Prince Rupert area in British Columbia, Canada.
-
E.
YARTS
YARTS is a public transit service that provides bus transportation to and within Yosemite National Park and surrounding communities in California.
- 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_69d8b9ed3a2081909b2ec0d4dd2f4c37 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e47acb05848190a4b7edb98f15b8c6 |
completed | April 19, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0242fb5e7c819096b611fe936f4ce0 |
completed | May 11, 2026, 8:58 p.m. |
| NEDg | Description generation | batch_6a0244f53f2c81909ee3dc16ff3e512e |
completed | May 11, 2026, 9:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02459d9ab48190b8b28b75f412c64e |
completed | May 11, 2026, 9:09 p.m. |
Created at: April 10, 2026, 10:09 a.m.