Triple
T19577640
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Saint Petersburg Federal City |
E489899
|
entity |
| Predicate | hasTransportInfrastructure |
P2560
|
FINISHED |
| Object | Pulkovo Airport |
—
|
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: Pulkovo Airport | Statement: [Saint Petersburg Federal City, hasTransportInfrastructure, Pulkovo Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pulkovo Airport Context triple: [Saint Petersburg Federal City, hasTransportInfrastructure, Pulkovo Airport]
-
A.
Pulkovo Airport
chosen
Pulkovo Airport is the main international airport serving Saint Petersburg, Russia, and a major hub for both domestic and international flights.
-
B.
Zhukovsky International Airport
Zhukovsky International Airport is a Russian international airport serving the Moscow region, known for its role in both civil aviation and aerospace-related activities.
-
C.
Sheremetyevo International Airport
Sheremetyevo International Airport is one of Russia’s largest and busiest airports, serving as a major international gateway to Moscow and a key hub for Aeroflot.
-
D.
Roshchino International Airport
Roshchino International Airport is a major airport serving Tyumen in western Siberia, Russia, functioning as an important regional air transport hub.
-
E.
Kazan International Airport
Kazan International Airport is the main commercial airport serving the city of Kazan and the surrounding region in Tatarstan, Russia.
- 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_69d8e8dd9374819098e36349b3211663 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e64025d5d081909dbb0c079d366006 |
completed | April 20, 2026, 3:03 p.m. |
Created at: April 10, 2026, 1:42 p.m.