Triple
T22478287
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blatchford Field |
E555691
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | YXD |
—
|
NE NERFINISHED |
How this triple was built (2 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: YXD | Statement: [Blatchford Field, alsoKnownAs, YXD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: YXD Context triple: [Blatchford Field, alsoKnownAs, YXD]
-
A.
YXD
chosen
YXD is the former IATA airport code for Edmonton City Centre Airport, a now-closed downtown airport that once served as a key regional and commuter hub in Edmonton, Alberta, 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.
YXH
YXH is the IATA airport code for Medicine Hat Regional Airport in Alberta, Canada.
-
D.
YXS
YXS is the IATA airport code for Prince George Airport, a regional air transport hub serving Prince George in central British Columbia, Canada.
-
E.
XJD
XJD is the IATA airport code for Al Udeid Air Base, a major U.S. and Qatari military airbase in Qatar.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e11e52c2048190952dc5df209b9bed |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f15be58ed08190b88706a7cb85616b |
completed | April 29, 2026, 1:16 a.m. |
Created at: April 16, 2026, 8:49 p.m.