Triple
T13774521
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Auburn/Lewiston Municipal Airport |
E330967
|
entity |
| Predicate | IATA code |
P2569
|
FINISHED |
| Object | LEW |
E330967
|
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: LEW | Statement: [Auburn/Lewiston Municipal Airport, IATA code, LEW]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: LEW Context triple: [Auburn/Lewiston Municipal Airport, IATA code, LEW]
-
A.
LEW
chosen
LEW is the IATA airport code for Auburn/Lewiston Municipal Airport in Maine, United States.
-
B.
LEW
LEW is the National Rail station code for Lewisham railway station in southeast London.
-
C.
Lew
Lew is a surname most prominently associated with Jack Lew, the former U.S. Secretary of the Treasury.
-
D.
LW
LW is the station code used to identify Lawrence West station on Toronto's subway system.
-
E.
LEE
LEE is the stock ticker symbol for Lee Enterprises, a U.S.-based media company that owns and operates numerous local newspapers and digital news platforms.
- 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_69d81c583b0081909e408a17db517a21 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de023774b48190b19e43e87b94ba77 |
completed | April 14, 2026, 9 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7a86afd788190ab637044dd489a24 |
completed | May 3, 2026, 7:56 p.m. |
Created at: April 9, 2026, 10:10 p.m.