Triple
T4533589
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Arlanda South Station |
E106353
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Arlanda railway station complex
The Arlanda railway station complex is the integrated set of train stations serving Stockholm Arlanda Airport, providing high-speed and commuter rail connections between the airport and the surrounding region.
|
E450859
|
NE FINISHED |
How this triple was built (4 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: Arlanda railway station complex | Statement: [Arlanda South Station, partOf, Arlanda railway station complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Arlanda railway station complex Context triple: [Arlanda South Station, partOf, Arlanda railway station complex]
-
A.
Arlanda Central Station
Arlanda Central Station is the main railway station serving Stockholm Arlanda Airport, connecting the airport to regional and long-distance train services in Sweden.
-
B.
Arlanda North Station
Arlanda North Station is a railway station serving Stockholm Arlanda Airport, providing train connections for passengers traveling to and from the airport.
-
C.
Arlanda South Station
Arlanda South Station is a railway station serving Stockholm Arlanda Airport, providing train connections between the airport and Stockholm as well as other regional destinations.
-
D.
Stockholm Central Station
Stockholm Central Station is the main railway hub of Stockholm and Sweden’s largest train station, serving as a central node for national, regional, and commuter rail services.
-
E.
Gothenburg Central Station
Gothenburg Central Station is the main railway hub of Gothenburg, Sweden, serving as a key national and regional transport interchange for trains, buses, and trams.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Arlanda railway station complex Triple: [Arlanda South Station, partOf, Arlanda railway station complex]
Generated description
The Arlanda railway station complex is the integrated set of train stations serving Stockholm Arlanda Airport, providing high-speed and commuter rail connections between the airport and the surrounding region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Arlanda railway station complex Target entity description: The Arlanda railway station complex is the integrated set of train stations serving Stockholm Arlanda Airport, providing high-speed and commuter rail connections between the airport and the surrounding region.
-
A.
Arlanda Central Station
Arlanda Central Station is the main railway station serving Stockholm Arlanda Airport, connecting the airport to regional and long-distance train services in Sweden.
-
B.
Arlanda North Station
Arlanda North Station is a railway station serving Stockholm Arlanda Airport, providing train connections for passengers traveling to and from the airport.
-
C.
Arlanda South Station
Arlanda South Station is a railway station serving Stockholm Arlanda Airport, providing train connections between the airport and Stockholm as well as other regional destinations.
-
D.
Stockholm Central Station
Stockholm Central Station is the main railway hub of Stockholm and Sweden’s largest train station, serving as a central node for national, regional, and commuter rail services.
-
E.
Gothenburg Central Station
Gothenburg Central Station is the main railway hub of Gothenburg, Sweden, serving as a key national and regional transport interchange for trains, buses, and trams.
- F. None of above. chosen
Provenance (5 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_69bd43f3d6e08190a91824f833d51bbe |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd57a08ec4819091b84d53d7b564a7 |
completed | March 20, 2026, 2:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bdacea41bc8190b49c9d1a31d7930f |
completed | March 20, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69bdb220bc6481908955c5c953bbfb97 |
completed | March 20, 2026, 8:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69bdb2871e3481908d143c52d9e7141f |
completed | March 20, 2026, 8:48 p.m. |
Created at: March 20, 2026, 1:04 p.m.