Triple
T1991291
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rossiya Airlines |
E43256
|
entity |
| Predicate | hubAirport |
P8171
|
FINISHED |
| Object |
Pulkovo Airport
Pulkovo Airport is the main international airport serving Saint Petersburg, Russia, and a major hub for both domestic and international flights.
|
E282747
|
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: Pulkovo Airport | Statement: [Rossiya Airlines, hubAirport, Pulkovo Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pulkovo Airport Context triple: [Rossiya Airlines, hubAirport, Pulkovo Airport]
-
A.
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.
-
B.
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.
-
C.
Roshchino International Airport
Roshchino International Airport is a major airport serving Tyumen in western Siberia, Russia, functioning as an important regional air transport hub.
-
D.
Kazan International Airport
Kazan International Airport is the main commercial airport serving the city of Kazan and the surrounding region in Tatarstan, Russia.
-
E.
Vnukovo International Airport
Vnukovo International Airport is one of Moscow’s major international airports, serving as a key hub for both domestic and international flights in Russia.
- 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: Pulkovo Airport Triple: [Rossiya Airlines, hubAirport, Pulkovo Airport]
Generated description
Pulkovo Airport is the main international airport serving Saint Petersburg, Russia, and a major hub for both domestic and international flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Pulkovo Airport Target entity description: Pulkovo Airport is the main international airport serving Saint Petersburg, Russia, and a major hub for both domestic and international flights.
-
A.
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.
-
B.
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.
-
C.
Roshchino International Airport
Roshchino International Airport is a major airport serving Tyumen in western Siberia, Russia, functioning as an important regional air transport hub.
-
D.
Kazan International Airport
Kazan International Airport is the main commercial airport serving the city of Kazan and the surrounding region in Tatarstan, Russia.
-
E.
Vnukovo International Airport
Vnukovo International Airport is one of Moscow’s major international airports, serving as a key hub for both domestic and international flights in Russia.
- 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_69a88714cf2c819081644be450b8356e |
completed | March 4, 2026, 7:25 p.m. |
| NER | Named-entity recognition | batch_69abb8451fe8819093531052f4533c36 |
completed | March 7, 2026, 5:31 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69af90470e908190961ac799f23af12f |
completed | March 10, 2026, 3:30 a.m. |
| NEDg | Description generation | batch_69af90db69d08190933af04c4392be38 |
completed | March 10, 2026, 3:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69af914fd3e48190860e2c4bd0a310b6 |
completed | March 10, 2026, 3:34 a.m. |
Created at: March 4, 2026, 7:37 p.m.