Triple
T22676799
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pleiku |
E560365
|
entity |
| Predicate | airportIATAcode |
P418
|
FINISHED |
| Object |
PXU
PXU is the IATA airport code for Pleiku Airport, which serves the city of Pleiku in Vietnam’s Central Highlands.
|
E1548520
|
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: PXU | Statement: [Pleiku, airportIATAcode, PXU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PXU Context triple: [Pleiku, airportIATAcode, PXU]
-
A.
PX
PX is a retail store on U.S. military installations that sells discounted goods and services to service members, their families, and other authorized patrons.
-
B.
PXM
PXM is the IATA airport code for Puerto Escondido International Airport, a regional airport serving the coastal city of Puerto Escondido in Oaxaca, Mexico.
-
C.
PXO
PXO is the IATA airport code for Porto Santo Airport, which serves the island of Porto Santo in Portugal’s Madeira archipelago.
-
D.
PNX
PNX is the IATA airport code for North Texas Regional Airport, a public airport serving the Sherman–Denison area in Texas, United States.
-
E.
XU
XU was a clandestine Norwegian intelligence organization that gathered and transmitted vital information to the Allies during the German occupation in World War II.
- 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: PXU Triple: [Pleiku, airportIATAcode, PXU]
Generated description
PXU is the IATA airport code for Pleiku Airport, which serves the city of Pleiku in Vietnam’s Central Highlands.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PXU Target entity description: PXU is the IATA airport code for Pleiku Airport, which serves the city of Pleiku in Vietnam’s Central Highlands.
-
A.
PX
PX is a retail store on U.S. military installations that sells discounted goods and services to service members, their families, and other authorized patrons.
-
B.
PXM
PXM is the IATA airport code for Puerto Escondido International Airport, a regional airport serving the coastal city of Puerto Escondido in Oaxaca, Mexico.
-
C.
PXO
PXO is the IATA airport code for Porto Santo Airport, which serves the island of Porto Santo in Portugal’s Madeira archipelago.
-
D.
PNX
PNX is the IATA airport code for North Texas Regional Airport, a public airport serving the Sherman–Denison area in Texas, United States.
-
E.
XU
XU is the IATA airline designator assigned to African Express Airways, a regional carrier based in Kenya.
- 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_69e2454bfd00819099115715a22cb057 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f1785ca1e08190af1a6cdb51ca4fce |
completed | April 29, 2026, 3:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b73ef30588190a40ad1bbc8d47832 |
completed | May 18, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_6a0b7486b4308190b3457074c45cec14 |
completed | May 18, 2026, 8:20 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0b74ebf8c08190bc3f2bd0b442ef9c |
completed | May 18, 2026, 8:22 p.m. |
Created at: April 17, 2026, 3:11 p.m.