Triple
T18454139
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlanda railway station complex |
E450859
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Swedish national rail network |
—
|
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: Swedish national rail network | Statement: [Arlanda railway station complex, partOf, Swedish national rail network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Swedish national rail network Context triple: [Arlanda railway station complex, partOf, Swedish national rail network]
-
A.
Swedish railway network
chosen
The Swedish railway network is an extensive, state-developed system of rail lines that connects major cities, industrial regions, and neighboring countries across Sweden and into parts of Scandinavia.
-
B.
Öresundståg network
The Öresundståg network is a regional rail system serving southern Sweden and Denmark, providing cross-border passenger connections around the Öresund region.
-
C.
Stockholm commuter rail
Stockholm commuter rail is a regional rail network serving the greater Stockholm area, connecting the city with its suburbs and surrounding municipalities.
-
D.
Mälaren Valley regional rail network
The Mälaren Valley regional rail network is a commuter and regional rail system serving towns and cities around Lake Mälaren in eastern Sweden, providing longer-distance connections that integrate with Stockholm’s urban transit.
-
E.
Norwegian railway network
The Norwegian railway network is the nationwide system of rail lines and services that connects major cities and regions across Norway, providing both passenger and freight transportation.
- 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_69d8d38345688190b565eac2e4cd7935 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5264b200c8190be2e79ca5ea0b082 |
completed | April 19, 2026, 7 p.m. |
Created at: April 10, 2026, 11:31 a.m.