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.