Triple
T16089848
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Letňany |
E390332
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Letňany airfield
Letňany airfield is a small public airport in Prague, Czech Republic, primarily used for general aviation, sport flying, and airshows.
|
E1192881
|
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: Letňany airfield | Statement: [Letňany, hasFacility, Letňany airfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Letňany airfield Context triple: [Letňany, hasFacility, Letňany airfield]
-
A.
Balli-Doogle Airfield
Balli-Doogle Airfield is a military airfield in Somalia that has served as a key operational base for Somali and international forces.
-
B.
Juhu Aerodrome
Juhu Aerodrome is a small domestic airport in Mumbai, India, primarily used for general aviation, helicopter operations, and pilot training.
-
C.
Vila airfield
Vila Airfield was a strategically important Japanese airstrip on Kolombangara in the Solomon Islands that became a major target of Allied operations during the New Georgia Campaign in World War II.
-
D.
Juist Airfield
Juist Airfield is a small regional airport serving the North Sea island of Juist in Germany, providing vital air connections for residents and tourists.
-
E.
Unije airfield
Unije airfield is a small island airstrip in Croatia that serves the remote Adriatic island of Unije, primarily handling light aircraft and seasonal tourist traffic.
- 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: Letňany airfield Triple: [Letňany, hasFacility, Letňany airfield]
Generated description
Letňany airfield is a small public airport in Prague, Czech Republic, primarily used for general aviation, sport flying, and airshows.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Letňany airfield Target entity description: Letňany airfield is a small public airport in Prague, Czech Republic, primarily used for general aviation, sport flying, and airshows.
-
A.
Balli-Doogle Airfield
Balli-Doogle Airfield is a military airfield in Somalia that has served as a key operational base for Somali and international forces.
-
B.
Juhu Aerodrome
Juhu Aerodrome is a small domestic airport in Mumbai, India, primarily used for general aviation, helicopter operations, and pilot training.
-
C.
Vila airfield
Vila Airfield was a strategically important Japanese airstrip on Kolombangara in the Solomon Islands that became a major target of Allied operations during the New Georgia Campaign in World War II.
-
D.
Juist Airfield
Juist Airfield is a small regional airport serving the North Sea island of Juist in Germany, providing vital air connections for residents and tourists.
-
E.
Unije airfield
Unije airfield is a small island airstrip in Croatia that serves the remote Adriatic island of Unije, primarily handling light aircraft and seasonal tourist traffic.
- 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_69d87f198bc48190a8b7e53ca15b7ead |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e184522b2c8190986daae6cb2d9db4 |
completed | April 17, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffe490d494819081f812811f032702 |
completed | May 10, 2026, 1:51 a.m. |
| NEDg | Description generation | batch_69ffe63f757c81908c7dc3c5ae3075c6 |
completed | May 10, 2026, 1:58 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffe6b3f25481908dd4b6108b5d95c0 |
completed | May 10, 2026, 2 a.m. |
Created at: April 10, 2026, 4:59 a.m.