Triple
T18020590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Barra Airport |
E431106
|
entity |
| Predicate | hasIATAcode |
P2569
|
FINISHED |
| Object | BRR |
E431106
|
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: BRR | Statement: [Barra Airport, hasIATAcode, BRR]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: BRR Context triple: [Barra Airport, hasIATAcode, BRR]
-
A.
BRR
chosen
BRR is the IATA airport code for Barra Airport in Scotland’s Outer Hebrides, famous for its unique tidal beach runway used by scheduled flights.
-
B.
BRRIO
BRRIO is the UN/LOCODE identifier for the Port of Rio de Janeiro, a major Brazilian seaport on the Atlantic coast.
-
C.
R.Br.
R.Br. is the standard botanical author abbreviation for Robert Brown, a pioneering Scottish botanist known for his work on plant taxonomy and the discovery of Brownian motion.
-
D.
Br
Br is the currency symbol used to denote the Ethiopian birr, the official monetary unit of Ethiopia.
-
E.
BUR
BUR is the commonly used abbreviation for the Burnaby Lakers, a Canadian box lacrosse team based in Burnaby, British Columbia.
- 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_69d8b904530081908bf341d842464856 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4b9c1c5f88190a059ce4f86f7ed36 |
completed | April 19, 2026, 11:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a034328fef08190a3f78f8bee859d24 |
completed | May 12, 2026, 3:11 p.m. |
Created at: April 10, 2026, 10:24 a.m.