Triple
T20745949
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Class 78 electric multiple unit |
E510582
|
entity |
| Predicate | railwayService |
P848
|
FINISHED |
| Object | Flytoget airport express |
—
|
NE NERFINISHED |
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: Flytoget airport express | Statement: [Class 78 electric multiple unit, railwayService, Flytoget airport express]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Flytoget airport express Context triple: [Class 78 electric multiple unit, railwayService, Flytoget airport express]
-
A.
Flytoget airport express train
chosen
Flytoget airport express train is a high-speed rail service in Norway that connects Oslo Airport Gardermoen with central Oslo and surrounding areas.
-
B.
Aerobús express airport bus
Aerobús express airport bus is a dedicated shuttle service providing fast, direct bus connections between Barcelona’s El Prat Airport and the city center.
-
C.
Airport Express FEX
Airport Express FEX is a regional express train service in Berlin that provides fast rail connections between the city center and Berlin Brandenburg Airport.
-
D.
Capital Airport Express
Capital Airport Express is a dedicated rapid transit line in the Beijing Subway system that connects central Beijing with Beijing Capital International Airport.
-
E.
Airport Express
Airport Express is a high-speed rail service in Hong Kong that links the city center with Hong Kong International Airport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b4c845e88190b4c5f3ae79291182 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c212b744819089bc1d47a020bd61 |
completed | April 21, 2026, 12:17 a.m. |
Created at: April 16, 2026, 12:33 p.m.