Triple
T7639129
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Katowice Airport |
E172954
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object |
EPKT
EPKT is the ICAO airport code for Katowice Airport, an international airport serving the Silesian region of southern Poland.
|
E677738
|
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: EPKT | Statement: [Katowice Airport, ICAOcode, EPKT]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: EPKT Context triple: [Katowice Airport, ICAOcode, EPKT]
-
A.
PKT
PKT is the time zone used throughout Pakistan, corresponding to UTC+5 hours.
-
B.
EKP
EKP is the commonly used abbreviation for the Evangelical Church of the Palatinate, a Protestant regional church in southwestern Germany.
-
C.
EPNT
EPNT is the ICAO airport code assigned to Nowy Targ Airport in Poland.
-
D.
PEK
PEK is the IATA airport code for Beijing Capital International Airport, one of the busiest and largest aviation hubs in China and the world.
-
E.
EPKK
EPKK is the ICAO airport code for John Paul II International Airport Kraków–Balice, the main international airport serving Kraków in southern Poland.
- 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: EPKT Triple: [Katowice Airport, ICAOcode, EPKT]
Generated description
EPKT is the ICAO airport code for Katowice Airport, an international airport serving the Silesian region of southern Poland.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: EPKT Target entity description: EPKT is the ICAO airport code for Katowice Airport, an international airport serving the Silesian region of southern Poland.
-
A.
PKT
PKT is the time zone used throughout Pakistan, corresponding to UTC+5 hours.
-
B.
EKP
EKP is the commonly used abbreviation for the Evangelical Church of the Palatinate, a Protestant regional church in southwestern Germany.
-
C.
EPNT
EPNT is the ICAO airport code assigned to Nowy Targ Airport in Poland.
-
D.
PEK
PEK is the IATA airport code for Beijing Capital International Airport, one of the busiest and largest aviation hubs in China and the world.
-
E.
EPKK
EPKK is the ICAO airport code for John Paul II International Airport Kraków–Balice, the main international airport serving Kraków in southern Poland.
- 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_69c69952849881908fdcea7a93bfc307 |
completed | March 27, 2026, 2:50 p.m. |
| NER | Named-entity recognition | batch_69c6facc4b5481908697e662b0991e3f |
completed | March 27, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c870cd11648190b9aeedadb7bc1981 |
completed | March 29, 2026, 12:22 a.m. |
| NEDg | Description generation | batch_69c872a531e08190b7488f576dcd7de4 |
completed | March 29, 2026, 12:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c873846a188190a3a1cc56ac247fb0 |
completed | March 29, 2026, 12:34 a.m. |
Created at: March 27, 2026, 3:57 p.m.