Triple
T19713745
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pskov Airport |
E473420
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object |
PKV
PKV is the IATA airport code for Pskov Airport, a regional airport serving the city of Pskov in western Russia.
|
E1390991
|
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: PKV | Statement: [Pskov Airport, IATAcode, PKV]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PKV Context triple: [Pskov Airport, IATAcode, PKV]
-
A.
PVK
PVK is the IATA airport code for Aktion National Airport, which serves the Preveza–Lefkada region in western Greece.
-
B.
PKX
PKX is the IATA airport code for Beijing Daxing International Airport, a major international aviation hub serving Beijing, China.
-
C.
PK
PK is a music producer best known for his work on DMX's influential debut album "It's Dark and Hell Is Hot."
-
D.
PK
PK is a 2014 Indian satirical science fiction comedy film directed by Rajkumar Hirani, known for its critique of religious dogma and superstition through the story of an alien played by Aamir Khan.
-
E.
PK
PK is a compact bitmap font file format traditionally used by TeX systems to store rasterized glyphs generated from METAFONT sources.
- 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: PKV Triple: [Pskov Airport, IATAcode, PKV]
Generated description
PKV is the IATA airport code for Pskov Airport, a regional airport serving the city of Pskov in western Russia.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PKV Target entity description: PKV is the IATA airport code for Pskov Airport, a regional airport serving the city of Pskov in western Russia.
-
A.
PVK
PVK is the IATA airport code for Aktion National Airport, which serves the Preveza–Lefkada region in western Greece.
-
B.
PKX
PKX is the IATA airport code for Beijing Daxing International Airport, a major international aviation hub serving Beijing, China.
-
C.
PK
PK is a music producer best known for his work on DMX's influential debut album "It's Dark and Hell Is Hot."
-
D.
PK
PK is a 2014 Indian satirical science fiction comedy film directed by Rajkumar Hirani, known for its critique of religious dogma and superstition through the story of an alien played by Aamir Khan.
-
E.
PK
PK is a compact bitmap font file format traditionally used by TeX systems to store rasterized glyphs generated from METAFONT sources.
- 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_69d8e516dd048190a0b6c93ea3e71f58 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6440b47508190a8a33325b00841dc |
completed | April 20, 2026, 3:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a07aba0a8948190afc7a943ba17b4a2 |
completed | May 15, 2026, 11:26 p.m. |
| NEDg | Description generation | batch_6a07ac97c68c819094b8013f6134ba8a |
completed | May 15, 2026, 11:30 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a07ae88e76481908b9a6fda698eec12 |
completed | May 15, 2026, 11:38 p.m. |
Created at: April 10, 2026, 1:46 p.m.