Triple
T5266193
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roslagsbanan |
E118941
|
entity |
| Predicate | terminus |
P388
|
FINISHED |
| Object |
Stockholm Östra station
Stockholm Östra station is a key commuter railway station in central Stockholm serving as the main city terminus for the narrow-gauge Roslagsbanan network.
|
E507450
|
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: Stockholm Östra station | Statement: [Roslagsbanan, terminus, Stockholm Östra station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Stockholm Östra station Context triple: [Roslagsbanan, terminus, Stockholm Östra station]
-
A.
Stockholm Odenplan Station
Stockholm Odenplan Station is a major underground transit hub in central Stockholm that serves as a key interchange for commuter rail, metro, and bus services.
-
B.
Solna Station
Solna Station is a major commuter rail and metro hub in Solna, just north of central Stockholm, Sweden.
-
C.
Huddinge railway station
Huddinge railway station is a commuter rail station in the southern suburbs of Stockholm, Sweden, serving as a local transit hub within Huddinge Municipality.
-
D.
Södertälje Centrum Station
Södertälje Centrum Station is a key transit hub in Södertälje, Sweden, serving as an important stop on the Stockholm commuter rail network.
-
E.
Stockholm City Station
Stockholm City Station is a major underground railway station in central Stockholm that serves as a key interchange point for the city’s commuter rail network.
- 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: Stockholm Östra station Triple: [Roslagsbanan, terminus, Stockholm Östra station]
Generated description
Stockholm Östra station is a key commuter railway station in central Stockholm serving as the main city terminus for the narrow-gauge Roslagsbanan network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Stockholm Östra station Target entity description: Stockholm Östra station is a key commuter railway station in central Stockholm serving as the main city terminus for the narrow-gauge Roslagsbanan network.
-
A.
Stockholm Odenplan Station
Stockholm Odenplan Station is a major underground transit hub in central Stockholm that serves as a key interchange for commuter rail, metro, and bus services.
-
B.
Solna Station
Solna Station is a major commuter rail and metro hub in Solna, just north of central Stockholm, Sweden.
-
C.
Huddinge railway station
Huddinge railway station is a commuter rail station in the southern suburbs of Stockholm, Sweden, serving as a local transit hub within Huddinge Municipality.
-
D.
Södertälje Centrum Station
Södertälje Centrum Station is a key transit hub in Södertälje, Sweden, serving as an important stop on the Stockholm commuter rail network.
-
E.
Stockholm City Station
Stockholm City Station is a major underground railway station in central Stockholm that serves as a key interchange point for the city’s commuter rail network.
- 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_69bd446a42c88190b7ecbef006561d55 |
completed | March 20, 2026, 12:58 p.m. |
| NER | Named-entity recognition | batch_69bd7bfabf9c819098f961243c31e508 |
completed | March 20, 2026, 4:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69befe8e5c948190a807a99bd35f710d |
completed | March 21, 2026, 8:24 p.m. |
| NEDg | Description generation | batch_69beff3029dc8190b4dc5e207a2bfa03 |
completed | March 21, 2026, 8:27 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69befffc0e388190a02624d4f466a2a9 |
completed | March 21, 2026, 8:30 p.m. |
Created at: March 20, 2026, 1:51 p.m.