Triple
T8714982
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Munich S-Bahn trunk line |
E206870
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object |
Karlsplatz (Stachus) (S-Bahn)
Karlsplatz (Stachus) (S-Bahn) is a major underground suburban railway station in central Munich that serves as one of the key hubs on the city’s S-Bahn network.
|
E753884
|
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: Karlsplatz (Stachus) (S-Bahn) | Statement: [Munich S-Bahn trunk line, hasStation, Karlsplatz (Stachus) (S-Bahn)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karlsplatz (Stachus) (S-Bahn) Context triple: [Munich S-Bahn trunk line, hasStation, Karlsplatz (Stachus) (S-Bahn)]
-
A.
Rosenheimer Platz station
Rosenheimer Platz station is a key Munich S-Bahn stop in the Haidhausen district, providing convenient access to the nearby Gasteig cultural center and the city center.
-
B.
Schwamendingerplatz tram stop
Schwamendingerplatz tram stop is a public transport stop in the Schwamendingen district of Zürich, Switzerland, served by multiple lines of the Zürich tram network.
-
C.
Bayerischer Platz station
Bayerischer Platz station is a Berlin U-Bahn station in the Schöneberg district, notable for its historic architecture and role as an interchange between lines U4 and U7.
-
D.
Viktoria-Luise-Platz station
Viktoria-Luise-Platz station is a Berlin U-Bahn station on the short U4 line, serving the Schöneberg district near Viktoria-Luise-Platz square.
-
E.
Poccistraße U-Bahn station
Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
- 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: Karlsplatz (Stachus) (S-Bahn) Triple: [Munich S-Bahn trunk line, hasStation, Karlsplatz (Stachus) (S-Bahn)]
Generated description
Karlsplatz (Stachus) (S-Bahn) is a major underground suburban railway station in central Munich that serves as one of the key hubs on the city’s S-Bahn network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karlsplatz (Stachus) (S-Bahn) Target entity description: Karlsplatz (Stachus) (S-Bahn) is a major underground suburban railway station in central Munich that serves as one of the key hubs on the city’s S-Bahn network.
-
A.
Rosenheimer Platz station
Rosenheimer Platz station is a key Munich S-Bahn stop in the Haidhausen district, providing convenient access to the nearby Gasteig cultural center and the city center.
-
B.
Schwamendingerplatz tram stop
Schwamendingerplatz tram stop is a public transport stop in the Schwamendingen district of Zürich, Switzerland, served by multiple lines of the Zürich tram network.
-
C.
Bayerischer Platz station
Bayerischer Platz station is a Berlin U-Bahn station in the Schöneberg district, notable for its historic architecture and role as an interchange between lines U4 and U7.
-
D.
Viktoria-Luise-Platz station
Viktoria-Luise-Platz station is a Berlin U-Bahn station on the short U4 line, serving the Schöneberg district near Viktoria-Luise-Platz square.
-
E.
Poccistraße U-Bahn station
Poccistraße U-Bahn station is a Munich underground railway station on the U3 line, located in the Ludwigsvorstadt-Isarvorstadt district and serving as a local transit access point near Theresienwiese.
- 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_69ca83572d4881909bef3be2b578d539 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5cd6707c819092c9fca34f273d5e |
completed | March 31, 2026, 11:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf28d62af88190acf2d8692d73b9f5 |
completed | April 3, 2026, 2:41 a.m. |
| NEDg | Description generation | batch_69cf2bd222b08190907ba7e98991996e |
completed | April 3, 2026, 2:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf2fcb5e7c819086b441d1ef4fc368 |
completed | April 3, 2026, 3:11 a.m. |
Created at: March 30, 2026, 6:35 p.m.