Triple
T21248403
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Umeå Airport |
E523677
|
entity |
| Predicate | ICAOcode |
P419
|
FINISHED |
| Object | ESNU |
—
|
NE NERFINISHED |
How this triple was built (3 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: ESNU | Statement: [Umeå Airport, ICAOcode, ESNU]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ESNU Context triple: [Umeå Airport, ICAOcode, ESNU]
-
A.
ESU
ESU is a public university in Emporia, Kansas, known for its programs in education, business, and liberal arts.
-
B.
ESU
ESU is a specialized police emergency response unit that handles high-risk situations such as tactical operations, rescues, and hazardous incidents.
-
C.
NSU
NSU is a private research university in Fort Lauderdale, Florida, known for its programs in health professions, law, business, and education.
-
D.
NSU
NSU is a leading Russian research university located in Novosibirsk, known for its strong programs in science, technology, and mathematics.
-
E.
SESU
The State Emergency Service of Ukraine (SESU) is Ukraine’s national civil protection and emergency response agency responsible for disaster management, rescue operations, and fire safety.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ESNU Target entity description: ESNU is the ICAO airport code for Umeå Airport in Umeå, Sweden.
-
A.
ESU
ESU is a public university in Emporia, Kansas, known for its programs in education, business, and liberal arts.
-
B.
ESU
ESU is a specialized police emergency response unit that handles high-risk situations such as tactical operations, rescues, and hazardous incidents.
-
C.
NSU
NSU is a private research university in Fort Lauderdale, Florida, known for its programs in health professions, law, business, and education.
-
D.
NSU
NSU is a leading Russian research university located in Novosibirsk, known for its strong programs in science, technology, and mathematics.
-
E.
SESU
The State Emergency Service of Ukraine (SESU) is Ukraine’s national civil protection and emergency response agency responsible for disaster management, rescue operations, and fire safety.
- F. None of above. chosen
Provenance (2 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_69e0b5146c108190adc9adb73e90abff |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7359b756c819085480ca4174c53c2 |
completed | April 21, 2026, 8:30 a.m. |
Created at: April 16, 2026, 3:55 p.m.