Triple
T20510662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lugano Airport (regional) |
E503548
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
LSZA
LSZA is the ICAO airport code for Lugano Airport, a regional airport serving the Lugano area in southern Switzerland.
|
E1435432
|
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: LSZA | Statement: [Lugano Airport (regional), ICAOcode, LSZA]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LSZA Context triple: [Lugano Airport (regional), ICAOcode, LSZA]
-
A.
LZA
LZA is the regional vehicle registration code assigned to motor vehicles registered in the city of Zamość in Poland.
-
B.
LZ
LZ is the stock ticker symbol for The Lubrizol Corporation, a specialty chemicals company known for its lubricant additives and advanced materials.
-
C.
LZ
LZ is the vehicle registration code assigned to the municipality of Kals am Großglockner in Austria.
-
D.
LZ
LZ is the IATA airline designator historically assigned to the former Bulgarian flag carrier Balkan Bulgarian Airlines.
-
E.
LDZA
LDZA is the ICAO airport code for Zagreb Franjo Tuđman Airport, the main international airport serving Croatia’s capital city, Zagreb.
- 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: LSZA Triple: [Lugano Airport (regional), ICAOcode, LSZA]
Generated description
LSZA is the ICAO airport code for Lugano Airport, a regional airport serving the Lugano area in southern Switzerland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: LSZA Target entity description: LSZA is the ICAO airport code for Lugano Airport, a regional airport serving the Lugano area in southern Switzerland.
-
A.
LZA
LZA is the regional vehicle registration code assigned to motor vehicles registered in the city of Zamość in Poland.
-
B.
LZ
LZ is the vehicle registration code assigned to the municipality of Kals am Großglockner in Austria.
-
C.
LZ
LZ is the stock ticker symbol for The Lubrizol Corporation, a specialty chemicals company known for its lubricant additives and advanced materials.
-
D.
LZ
LZ is the IATA airline designator historically assigned to the former Bulgarian flag carrier Balkan Bulgarian Airlines.
-
E.
LDZA
LDZA is the ICAO airport code for Zagreb Franjo Tuđman Airport, the main international airport serving Croatia’s capital city, Zagreb.
- 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_69e0b4b2aa788190ae9eb37c1d73b1f1 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dcab8248190992e6ada23e5f253 |
completed | April 20, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a089d36f4688190a084267f85744cc0 |
completed | May 16, 2026, 4:37 p.m. |
| NEDg | Description generation | batch_6a089de26d548190882d6685aaa7f5fa |
completed | May 16, 2026, 4:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a089e5c696881909d1d793b884464a1 |
completed | May 16, 2026, 4:42 p.m. |
Created at: April 16, 2026, 11:36 a.m.