Triple
T19364634
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Alexandroupolis International Airport |
E484369
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object | AXD |
—
|
NE NERFINISHED |
How this triple was built (3 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: AXD | Statement: [Alexandroupolis International Airport, IATAcode, AXD]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: AXD Context triple: [Alexandroupolis International Airport, IATAcode, AXD]
-
A.
AXK
AXK is the ICAO airline designator assigned to African Express Airways, a regional carrier based in Kenya.
-
B.
AXT
AXT is the three-letter IATA airport code for Akita Airport in Akita Prefecture, Japan.
-
C.
AXM
AXM is the ICAO airline designator used for AirAsia, a major low-cost carrier based in Malaysia.
-
D.
AXM
AXM is the National Rail station code for Axminster railway station in Devon, England.
-
E.
AX
AX is the commonly used abbreviation for Anime Expo, one of the largest annual anime conventions in North America.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: AXD Target entity description: AXD is the three-letter IATA airport code for Alexandroupolis International Airport in northeastern Greece.
-
A.
AXK
AXK is the ICAO airline designator assigned to African Express Airways, a regional carrier based in Kenya.
-
B.
AXT
AXT is the three-letter IATA airport code for Akita Airport in Akita Prefecture, Japan.
-
C.
AXM
AXM is the ICAO airline designator used for AirAsia, a major low-cost carrier based in Malaysia.
-
D.
AXM
AXM is the National Rail station code for Axminster railway station in Devon, England.
-
E.
AX
AX is the IATA airline designator assigned to Trans States Airlines, a former regional carrier in the United States.
- F. None of above. chosen
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_69d8e8d305088190ad13571532aa454c |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e619a9ac68819082cf9deadf526156 |
completed | April 20, 2026, 12:18 p.m. |
Created at: April 10, 2026, 1:35 p.m.