Triple
T8714975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Munich S-Bahn trunk line |
E206870
|
entity |
| Predicate | connects |
P390
|
FINISHED |
| Object |
Munich Marienplatz station
Munich Marienplatz station is a major central transport hub in Munich, Germany, serving both S-Bahn and U-Bahn lines and providing access to the historic Marienplatz square.
|
E756332
|
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: Munich Marienplatz station | Statement: [Munich S-Bahn trunk line, connects, Munich Marienplatz station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Munich Marienplatz station Context triple: [Munich S-Bahn trunk line, connects, Munich Marienplatz station]
-
A.
Munich Hauptbahnhof
Munich Hauptbahnhof is the main railway station and central transportation hub of Munich, Germany, serving long-distance, regional, and S-Bahn commuter trains.
-
B.
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.
-
C.
Berlin Alexanderplatz station
Berlin Alexanderplatz station is a major transport hub in central Berlin, serving regional and S-Bahn trains as well as U-Bahn and tram lines near the historic Alexanderplatz square.
-
D.
Ostkreuz station
Ostkreuz station is a major railway and S-Bahn interchange in Berlin, Germany, serving as one of the city's busiest public transport hubs.
-
E.
Stadelhofen railway station
Stadelhofen railway station is a major urban rail hub in central Zurich, Switzerland, known for its distinctive architecture and role as a key interchange on the city’s S-Bahn 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: Munich Marienplatz station Triple: [Munich S-Bahn trunk line, connects, Munich Marienplatz station]
Generated description
Munich Marienplatz station is a major central transport hub in Munich, Germany, serving both S-Bahn and U-Bahn lines and providing access to the historic Marienplatz square.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Munich Marienplatz station Target entity description: Munich Marienplatz station is a major central transport hub in Munich, Germany, serving both S-Bahn and U-Bahn lines and providing access to the historic Marienplatz square.
-
A.
Munich Hauptbahnhof
Munich Hauptbahnhof is the main railway station and central transportation hub of Munich, Germany, serving long-distance, regional, and S-Bahn commuter trains.
-
B.
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.
-
C.
Berlin Alexanderplatz station
Berlin Alexanderplatz station is a major transport hub in central Berlin, serving regional and S-Bahn trains as well as U-Bahn and tram lines near the historic Alexanderplatz square.
-
D.
Ostkreuz station
Ostkreuz station is a major railway and S-Bahn interchange in Berlin, Germany, serving as one of the city's busiest public transport hubs.
-
E.
Stadelhofen railway station
Stadelhofen railway station is a major urban rail hub in central Zurich, Switzerland, known for its distinctive architecture and role as a key interchange on the city’s S-Bahn 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_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_69cf516d9d9081909230441dd349dc9e |
completed | April 3, 2026, 5:34 a.m. |
| NEDg | Description generation | batch_69cf53a27e2c8190a639d3b1007c11c3 |
completed | April 3, 2026, 5:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf54129d888190b61d67f99ad36cb8 |
completed | April 3, 2026, 5:45 a.m. |
Created at: March 30, 2026, 6:35 p.m.