Triple
T1517214
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ostrava |
E32147
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Leoš Janáček Airport Ostrava
Leoš Janáček Airport Ostrava is an international airport in the Czech Republic serving the city of Ostrava and the surrounding Moravian-Silesian region.
|
E172961
|
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: Leoš Janáček Airport Ostrava | Statement: [Ostrava, hasAirport, Leoš Janáček Airport Ostrava]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leoš Janáček Airport Ostrava Context triple: [Ostrava, hasAirport, Leoš Janáček Airport Ostrava]
-
A.
Hradec Králové Airport
Hradec Králové Airport is a regional civil and general aviation airport serving the city of Hradec Králové in the Czech Republic.
-
B.
Václav Havel Airport Prague
Václav Havel Airport Prague is the main international airport serving Prague and the largest airport in the Czech Republic.
-
C.
Bratislava Airport
Bratislava Airport is the main international airport serving Slovakia’s capital city, handling passenger and cargo flights for the Bratislava region.
-
D.
Rzeszów–Jasionka Airport
Rzeszów–Jasionka Airport is an international airport in southeastern Poland serving the city of Rzeszów and the surrounding Subcarpathian region.
-
E.
Polacca Airport
Polacca Airport is a small public-use airfield serving the community of Polacca and surrounding areas within the Hopi Reservation in northeastern Arizona.
- 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: Leoš Janáček Airport Ostrava Triple: [Ostrava, hasAirport, Leoš Janáček Airport Ostrava]
Generated description
Leoš Janáček Airport Ostrava is an international airport in the Czech Republic serving the city of Ostrava and the surrounding Moravian-Silesian region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leoš Janáček Airport Ostrava Target entity description: Leoš Janáček Airport Ostrava is an international airport in the Czech Republic serving the city of Ostrava and the surrounding Moravian-Silesian region.
-
A.
Hradec Králové Airport
Hradec Králové Airport is a regional civil and general aviation airport serving the city of Hradec Králové in the Czech Republic.
-
B.
Václav Havel Airport Prague
Václav Havel Airport Prague is the main international airport serving Prague and the largest airport in the Czech Republic.
-
C.
Bratislava Airport
Bratislava Airport is the main international airport serving Slovakia’s capital city, handling passenger and cargo flights for the Bratislava region.
-
D.
Rzeszów–Jasionka Airport
Rzeszów–Jasionka Airport is an international airport in southeastern Poland serving the city of Rzeszów and the surrounding Subcarpathian region.
-
E.
Polacca Airport
Polacca Airport is a small public-use airfield serving the community of Polacca and surrounding areas within the Hopi Reservation in northeastern Arizona.
- 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_69a885e8caf88190a5fbb6159ce87786 |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a907eb7d108190bf26199744d510d7 |
completed | March 5, 2026, 4:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2344f8d8819082e1ae5c980d0525 |
completed | March 8, 2026, 7:20 a.m. |
| NEDg | Description generation | batch_69ad23d86d088190bbea03d5d49bc009 |
completed | March 8, 2026, 7:23 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2459c38c8190a8c166c2743a8936 |
completed | March 8, 2026, 7:25 a.m. |
Created at: March 4, 2026, 7:26 p.m.