Triple
T8715002
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Munich S-Bahn trunk line |
E206870
|
entity |
| Predicate | fareSystem |
P395
|
FINISHED |
| Object |
Münchner Verkehrs- und Tarifverbund
The Münchner Verkehrs- und Tarifverbund is the public transport association that coordinates and manages the integrated ticketing and fare system for Munich and its surrounding region.
|
E753887
|
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: Münchner Verkehrs- und Tarifverbund | Statement: [Munich S-Bahn trunk line, fareSystem, Münchner Verkehrs- und Tarifverbund]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Münchner Verkehrs- und Tarifverbund Context triple: [Munich S-Bahn trunk line, fareSystem, Münchner Verkehrs- und Tarifverbund]
-
A.
Berliner Verkehrsbetriebe
Berliner Verkehrsbetriebe is Berlin’s main public transport company, operating the city’s extensive network of U-Bahn trains, trams, and buses.
-
B.
Verkehrsverbund Mainfranken
Verkehrsverbund Mainfranken is a regional public transport association in the Mainfranken area of Germany that coordinates and integrates fares and services across multiple transport operators.
-
C.
Rhein-Main-Verkehrsverbund
Rhein-Main-Verkehrsverbund is the regional public transport association that coordinates and manages integrated ticketing and services across the Rhine-Main metropolitan area in Germany.
-
D.
Basler Verkehrs-Betriebe
Basler Verkehrs-Betriebe is the main public transport company of Basel, Switzerland, operating the city’s tram and bus services.
-
E.
Verkehrsverbund Berlin-Brandenburg
Verkehrsverbund Berlin-Brandenburg is the integrated public transport authority that coordinates and manages fares and services across Berlin and the surrounding Brandenburg region.
- 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: Münchner Verkehrs- und Tarifverbund Triple: [Munich S-Bahn trunk line, fareSystem, Münchner Verkehrs- und Tarifverbund]
Generated description
The Münchner Verkehrs- und Tarifverbund is the public transport association that coordinates and manages the integrated ticketing and fare system for Munich and its surrounding region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Münchner Verkehrs- und Tarifverbund Target entity description: The Münchner Verkehrs- und Tarifverbund is the public transport association that coordinates and manages the integrated ticketing and fare system for Munich and its surrounding region.
-
A.
Berliner Verkehrsbetriebe
Berliner Verkehrsbetriebe is Berlin’s main public transport company, operating the city’s extensive network of U-Bahn trains, trams, and buses.
-
B.
Verkehrsverbund Mainfranken
Verkehrsverbund Mainfranken is a regional public transport association in the Mainfranken area of Germany that coordinates and integrates fares and services across multiple transport operators.
-
C.
Rhein-Main-Verkehrsverbund
Rhein-Main-Verkehrsverbund is the regional public transport association that coordinates and manages integrated ticketing and services across the Rhine-Main metropolitan area in Germany.
-
D.
Basler Verkehrs-Betriebe
Basler Verkehrs-Betriebe is the main public transport company of Basel, Switzerland, operating the city’s tram and bus services.
-
E.
Verkehrsverbund Berlin-Brandenburg
Verkehrsverbund Berlin-Brandenburg is the integrated public transport authority that coordinates and manages fares and services across Berlin and the surrounding Brandenburg region.
- 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.