Triple
T952797
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tallinn |
E20558
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Lennart Meri Tallinn Airport
Lennart Meri Tallinn Airport is the main international airport serving Estonia’s capital, Tallinn, and the country’s largest air travel hub.
|
E113799
|
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: Lennart Meri Tallinn Airport | Statement: [Tallinn, hasAirport, Lennart Meri Tallinn Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lennart Meri Tallinn Airport Context triple: [Tallinn, hasAirport, Lennart Meri Tallinn Airport]
-
A.
Helsinki Airport
Helsinki Airport is Finland’s main international air hub, located near Helsinki and serving as a major gateway between Europe and Asia.
-
B.
Kaunas Airport
Kaunas Airport is an international airport in Lithuania serving the city of Kaunas and functioning as one of the country’s main commercial and low-cost airline hubs.
-
C.
Rovaniemi Air Base
Rovaniemi Air Base is a major Finnish military airfield in northern Finland that serves as a key operational base for the Finnish Air Force, particularly for Arctic and northern airspace operations.
-
D.
Pirkkala Air Base
Pirkkala Air Base is a major military airfield in Finland that serves as one of the key operational bases of the Finnish Air Force.
-
E.
Tikkakoski Air Base
Tikkakoski Air Base is a Finnish military airfield that serves as one of the operational bases of the Finnish Air Force.
- 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: Lennart Meri Tallinn Airport Triple: [Tallinn, hasAirport, Lennart Meri Tallinn Airport]
Generated description
Lennart Meri Tallinn Airport is the main international airport serving Estonia’s capital, Tallinn, and the country’s largest air travel hub.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lennart Meri Tallinn Airport Target entity description: Lennart Meri Tallinn Airport is the main international airport serving Estonia’s capital, Tallinn, and the country’s largest air travel hub.
-
A.
Helsinki Airport
Helsinki Airport is Finland’s main international air hub, located near Helsinki and serving as a major gateway between Europe and Asia.
-
B.
Kaunas Airport
Kaunas Airport is an international airport in Lithuania serving the city of Kaunas and functioning as one of the country’s main commercial and low-cost airline hubs.
-
C.
Rovaniemi Air Base
Rovaniemi Air Base is a major Finnish military airfield in northern Finland that serves as a key operational base for the Finnish Air Force, particularly for Arctic and northern airspace operations.
-
D.
Pirkkala Air Base
Pirkkala Air Base is a major military airfield in Finland that serves as one of the key operational bases of the Finnish Air Force.
-
E.
Tikkakoski Air Base
Tikkakoski Air Base is a Finnish military airfield that serves as one of the operational bases of the Finnish Air Force.
- 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_69a493b0f2fc81908cd227480a5356a1 |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4b3d8f2e0819097554a301f8aa70f |
completed | March 1, 2026, 9:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac119fd16c81908c43b6d3dc6d53b6 |
completed | March 7, 2026, 11:53 a.m. |
| NEDg | Description generation | batch_69ac12248f1c81908b9bd511e4363130 |
completed | March 7, 2026, 11:55 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac12c786ac81909938e043a1e2e8b9 |
completed | March 7, 2026, 11:57 a.m. |
Created at: March 1, 2026, 7:40 p.m.