Triple
T18827701
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Petrozavodsk Airport |
E460434
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object | ULPB |
—
|
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: ULPB | Statement: [Petrozavodsk Airport, ICAOcode, ULPB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ULPB Context triple: [Petrozavodsk Airport, ICAOcode, ULPB]
-
A.
LPU
LPU is the vehicle registration code assigned to the town of Nałęczów in Poland.
-
B.
ULBC
ULBC is the ICAO airport code assigned to Cherepovets Airport in Russia.
-
C.
UL
UL is the New York Stock Exchange ticker symbol for Unilever, a major multinational consumer goods company known for its food, personal care, and household products.
-
D.
UL
UL is the vehicle registration code for the district that includes the municipality of Lauterach in Austria.
-
E.
UL
UL is the vehicle registration code used on license plates for the city of Ulm in Germany.
- 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: ULPB Target entity description: ULPB is the ICAO airport code for Petrozavodsk Airport in the Republic of Karelia, Russia.
-
A.
LPU
LPU is the vehicle registration code assigned to the town of Nałęczów in Poland.
-
B.
ULBC
ULBC is the ICAO airport code assigned to Cherepovets Airport in Russia.
-
C.
UL
UL is the vehicle registration code used on license plates for the city of Ulm in Germany.
-
D.
UL
UL is the two-letter IATA airline designator assigned to SriLankan Airlines, the flag carrier of Sri Lanka.
-
E.
UL
UL is the New York Stock Exchange ticker symbol for Unilever, a major multinational consumer goods company known for its food, personal care, and household products.
- 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_69d8dcf94c288190a06dea029ae4b223 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5a6bfa4a88190b17d3118121414be |
completed | April 20, 2026, 4:08 a.m. |
Created at: April 10, 2026, 11:56 a.m.