Triple
T14132441
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Launceston Airport |
E350201
|
entity |
| Predicate | IATAcode |
P418
|
FINISHED |
| Object | LST |
E163492
|
NE FINISHED |
How this triple was built (2 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: LST | Statement: [Launceston Airport, IATAcode, LST]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LST Context triple: [Launceston Airport, IATAcode, LST]
-
A.
LST
chosen
LST is the three-letter National Rail station code for London Liverpool Street, a major railway terminus in central London.
-
B.
SLST
SLST is the time zone used throughout Sri Lanka, corresponding to a fixed offset of UTC+5:30.
-
C.
Lis
Lis is a diminutive form of the given name Lisa, commonly used as a short or affectionate variant.
-
D.
Litas
Litas is the former official currency of Lithuania, used before the country adopted the euro.
-
E.
Zułów
Zułów is a village in present-day Lithuania best known as the birthplace of Polish statesman and military leader Józef Piłsudski.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de610cece88190b4a86500677e5938 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fcdf1288b48190a382732fac13aaf7 |
completed | May 7, 2026, 6:50 p.m. |
Created at: April 9, 2026, 11:24 p.m.