Triple
T18677315
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Medicine Hat Regional Airport |
E456634
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
CYXH
CYXH is the ICAO airport code for Medicine Hat Regional Airport in Alberta, Canada.
|
E1337608
|
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: CYXH | Statement: [Medicine Hat Regional Airport, ICAOcode, CYXH]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CYXH Context triple: [Medicine Hat Regional Airport, ICAOcode, CYXH]
-
A.
CYXE
CYXE is the ICAO airport code for Saskatoon John G. Diefenbaker International Airport in Saskatoon, Saskatchewan, Canada.
-
B.
YX
YX is the IATA airline designator used by Republic Airways, a major U.S. regional airline operating flights on behalf of larger carriers.
-
C.
CYHZ
CYHZ is the ICAO airport code for Halifax Stanfield International Airport, the primary commercial airport serving Halifax and much of Atlantic Canada.
-
D.
CYXD
CYXD is the former ICAO airport code for Edmonton City Centre Airport, a now-closed airport that once served downtown Edmonton, Alberta, Canada.
-
E.
KHKY
KHKY is the ICAO airport code for Hickory Regional Airport, a public airport serving Hickory, North Carolina.
- 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: CYXH Triple: [Medicine Hat Regional Airport, ICAOcode, CYXH]
Generated description
CYXH is the ICAO airport code for Medicine Hat Regional Airport in Alberta, Canada.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: CYXH Target entity description: CYXH is the ICAO airport code for Medicine Hat Regional Airport in Alberta, Canada.
-
A.
CYXE
CYXE is the ICAO airport code for Saskatoon John G. Diefenbaker International Airport in Saskatoon, Saskatchewan, Canada.
-
B.
YX
YX is the IATA airline designator used by Republic Airways, a major U.S. regional airline operating flights on behalf of larger carriers.
-
C.
CYHZ
CYHZ is the ICAO airport code for Halifax Stanfield International Airport, the primary commercial airport serving Halifax and much of Atlantic Canada.
-
D.
CYXD
CYXD is the former ICAO airport code for Edmonton City Centre Airport, a now-closed airport that once served downtown Edmonton, Alberta, Canada.
-
E.
KHKY
KHKY is the ICAO airport code for Hickory Regional Airport, a public airport serving Hickory, North Carolina.
- 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_69d8d38f72b4819090a935175d9ca8af |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e556b66680819082a268f1bf857db5 |
completed | April 19, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a052353c80c8190a17c23eef9406fcf |
completed | May 14, 2026, 1:20 a.m. |
| NEDg | Description generation | batch_6a0523e3c99481909f4371d74ad7c266 |
completed | May 14, 2026, 1:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0524461600819084dba49f65abf654 |
completed | May 14, 2026, 1:24 a.m. |
Created at: April 10, 2026, 11:48 a.m.