Triple
T9876564
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brno–Tuřany Airport |
E240085
|
entity |
| Predicate | hasCode |
P9567
|
FINISHED |
| Object | LKTB |
E826511
|
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: LKTB | Statement: [Brno–Tuřany Airport, hasCode, LKTB]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LKTB Context triple: [Brno–Tuřany Airport, hasCode, LKTB]
-
A.
LKTB
chosen
LKTB is the ICAO airport code for Brno–Tuřany Airport, an international airport serving the city of Brno in the Czech Republic.
-
B.
LK
LK is the two-letter ISO 3166-1 alpha-2 country code assigned to Sri Lanka for international standardization and identification purposes.
-
C.
LTBU
LTBU is the ICAO airport code for Tekirdağ Çorlu Airport in Çorlu, Turkey.
-
D.
LT
LT is a mid-level trim designation commonly used by Chevrolet to denote a better-equipped, more comfort- and feature-focused version of its vehicles.
-
E.
LTBT
LTBT is an alternative name for PTBT, which most likely refers to the Partial Test Ban Treaty, a landmark 1963 international agreement that prohibited nuclear weapon tests in the atmosphere, outer space, and underwater.
- 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_69ca84e8a0788190b9061811d50fd554 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb3fb58d481908407898912c4b4e9 |
completed | April 2, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1eae5a31c81908085f637fbbff6d2 |
completed | April 5, 2026, 4:53 a.m. |
Created at: March 30, 2026, 8:37 p.m.