Triple
T20777548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nynäs Line |
E511391
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Grödingebanan junction
Grödingebanan junction is a railway junction in Sweden where the Nynäs Line connects with the high-capacity Grödingebanan route south of Stockholm.
|
E1450467
|
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: Grödingebanan junction | Statement: [Nynäs Line, hasStation, Grödingebanan junction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Grödingebanan junction Context triple: [Nynäs Line, hasStation, Grödingebanan junction]
-
A.
Lillestrøm junction
Lillestrøm junction is a major Norwegian railway interchange where multiple lines converge near the town of Lillestrøm, serving as an important hub in the Oslo region rail network.
-
B.
Senaki railway junction
Senaki railway junction is a key rail transport hub in western Georgia that connects major regional and national railway lines.
-
C.
Worgret Junction
Worgret Junction is a railway junction in Dorset, England, where the Swanage Railway links with the national rail network near Wareham.
-
D.
Wansjaliya Junction
Wansjaliya Junction is a railway station in Gujarat, India, serving as a key junction and endpoint for regional rail routes in the Porbandar area.
-
E.
Reichenau-Tamins junction
Reichenau-Tamins junction is a railway and road hub in the Swiss canton of Graubünden, situated near the confluence of the Vorderrhein and Hinterrhein rivers.
- 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: Grödingebanan junction Triple: [Nynäs Line, hasStation, Grödingebanan junction]
Generated description
Grödingebanan junction is a railway junction in Sweden where the Nynäs Line connects with the high-capacity Grödingebanan route south of Stockholm.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Grödingebanan junction Target entity description: Grödingebanan junction is a railway junction in Sweden where the Nynäs Line connects with the high-capacity Grödingebanan route south of Stockholm.
-
A.
Lillestrøm junction
Lillestrøm junction is a major Norwegian railway interchange where multiple lines converge near the town of Lillestrøm, serving as an important hub in the Oslo region rail network.
-
B.
Senaki railway junction
Senaki railway junction is a key rail transport hub in western Georgia that connects major regional and national railway lines.
-
C.
Worgret Junction
Worgret Junction is a railway junction in Dorset, England, where the Swanage Railway links with the national rail network near Wareham.
-
D.
Wansjaliya Junction
Wansjaliya Junction is a railway station in Gujarat, India, serving as a key junction and endpoint for regional rail routes in the Porbandar area.
-
E.
Reichenau-Tamins junction
Reichenau-Tamins junction is a railway and road hub in the Swiss canton of Graubünden, situated near the confluence of the Vorderrhein and Hinterrhein rivers.
- 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_69e0b4cac7a48190a715cb3d545df2b4 |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6c26d34bc81908bb22087d434322d |
completed | April 21, 2026, 12:18 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a08ef97b6fc819084beba382b05b813 |
completed | May 16, 2026, 10:28 p.m. |
| NEDg | Description generation | batch_6a08f32ecdd48190b38a9119f285a7e9 |
completed | May 16, 2026, 10:43 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a08f3a54f508190a95a951dbb1efc68 |
completed | May 16, 2026, 10:45 p.m. |
Created at: April 16, 2026, 12:37 p.m.