Triple
T23142869
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port Elizabeth Airport |
E577506
|
entity |
| Predicate | iataCode |
P2569
|
FINISHED |
| Object |
PLZ
PLZ is the IATA airport code for Chief Dawid Stuurman International Airport serving Gqeberha (formerly Port Elizabeth) in South Africa.
|
E1574168
|
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: PLZ | Statement: [Port Elizabeth Airport, iataCode, PLZ]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: PLZ Context triple: [Port Elizabeth Airport, iataCode, PLZ]
-
A.
pls
"pls" is the ISO 639-5 code representing the Popoloca group of Oto-Manguean languages spoken in central Mexico.
-
B.
PL
PL is the common abbreviation for Japan’s Pacific League, one of the two professional baseball leagues that make up Nippon Professional Baseball.
-
C.
PL
PL is the commonly used abbreviation for the Maltese Labour Party, a major centre-left political party in Malta.
-
D.
PL
PL is the commonly used abbreviation for the Patriot League, an NCAA Division I collegiate athletic conference known for emphasizing both academic and athletic excellence.
-
E.
PL
PL is the standard abbreviation used to refer to Labuan Corporation, a corporate entity associated with the offshore financial center of Labuan, Malaysia.
- 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: PLZ Triple: [Port Elizabeth Airport, iataCode, PLZ]
Generated description
PLZ is the IATA airport code for Chief Dawid Stuurman International Airport serving Gqeberha (formerly Port Elizabeth) in South Africa.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: PLZ Target entity description: PLZ is the IATA airport code for Chief Dawid Stuurman International Airport serving Gqeberha (formerly Port Elizabeth) in South Africa.
-
A.
pls
"pls" is the ISO 639-5 code representing the Popoloca group of Oto-Manguean languages spoken in central Mexico.
-
B.
PL
PL is the common abbreviation for Japan’s Pacific League, one of the two professional baseball leagues that make up Nippon Professional Baseball.
-
C.
PL
PL is the commonly used abbreviation for the Maltese Labour Party, a major centre-left political party in Malta.
-
D.
PL
PL is the standard abbreviation used to refer to Labuan Corporation, a corporate entity associated with the offshore financial center of Labuan, Malaysia.
-
E.
PL
PL is the country code for Poland, a Central European nation known for its rich history, cultural heritage, and passionate ice hockey fan base.
- 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_69e245f8e6248190ba3d58e068b4dccb |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18ecb72fc8190a24e8f5756217a36 |
completed | April 29, 2026, 4:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0c308fd60c8190afd340bd74423220 |
completed | May 19, 2026, 9:42 a.m. |
| NEDg | Description generation | batch_6a0c32dc646081909d3c36d089d61c00 |
completed | May 19, 2026, 9:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0c35636e908190ae11d96deb15e1f5 |
completed | May 19, 2026, 10:03 a.m. |
Created at: April 17, 2026, 4 p.m.