Triple

T16533203
Position Surface form Disambiguated ID Type / Status
Subject Munich–Nuremberg high-speed railway E401618 entity
Predicate hasSection P35 FINISHED
Object Munich–Ingolstadt upgraded section
The Munich–Ingolstadt upgraded section is a modernized railway corridor in Bavaria that forms part of the high-speed connection between Munich and Nuremberg, enabling faster and more efficient passenger rail services.
E1217622 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–Ingolstadt upgraded section | Statement: [Munich–Nuremberg high-speed railway, hasSection, Munich–Ingolstadt upgraded section]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Munich–Ingolstadt upgraded section
Context triple: [Munich–Nuremberg high-speed railway, hasSection, Munich–Ingolstadt upgraded section]
  • A. München-Nord interchange
    The München-Nord interchange is a major German motorway junction near Munich that connects the A9 with other key routes, facilitating traffic flow in the northern part of the city.
  • B. Munich S-Bahn trunk line
    The Munich S-Bahn trunk line is the central underground rail corridor that carries most S-Bahn routes through Munich’s city center, forming the backbone of the regional rapid transit network.
  • C. Stuttgart-Süd
    Stuttgart-Süd is a central urban district of Stuttgart, Germany, known for its historic residential areas, hillside views, and vibrant cultural and nightlife scene.
  • D. Ingolstadt Nord station
    Ingolstadt Nord station is a railway station in Ingolstadt, Germany, serving as a regional transport hub for passenger and freight connections in the northern part of the city and its surroundings.
  • E. Munich bridge network
    The Munich bridge network is the interconnected system of bridges spanning the Isar River and other waterways in Munich, facilitating urban transport and linking the city’s districts.
  • 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–Ingolstadt upgraded section
Triple: [Munich–Nuremberg high-speed railway, hasSection, Munich–Ingolstadt upgraded section]
Generated description
The Munich–Ingolstadt upgraded section is a modernized railway corridor in Bavaria that forms part of the high-speed connection between Munich and Nuremberg, enabling faster and more efficient passenger rail services.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Munich–Ingolstadt upgraded section
Target entity description: The Munich–Ingolstadt upgraded section is a modernized railway corridor in Bavaria that forms part of the high-speed connection between Munich and Nuremberg, enabling faster and more efficient passenger rail services.
  • A. München-Nord interchange
    The München-Nord interchange is a major German motorway junction near Munich that connects the A9 with other key routes, facilitating traffic flow in the northern part of the city.
  • B. Munich S-Bahn trunk line
    The Munich S-Bahn trunk line is the central underground rail corridor that carries most S-Bahn routes through Munich’s city center, forming the backbone of the regional rapid transit network.
  • C. Stuttgart-Süd
    Stuttgart-Süd is a central urban district of Stuttgart, Germany, known for its historic residential areas, hillside views, and vibrant cultural and nightlife scene.
  • D. Ingolstadt Nord station
    Ingolstadt Nord station is a railway station in Ingolstadt, Germany, serving as a regional transport hub for passenger and freight connections in the northern part of the city and its surroundings.
  • E. Munich bridge network
    The Munich bridge network is the interconnected system of bridges spanning the Isar River and other waterways in Munich, facilitating urban transport and linking the city’s districts.
  • 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_69d883838abc8190bc79cb2d41733ce2 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e32ed97b0881909de106418aca8180 completed April 18, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_6a006093244081909ae74674de966d6d completed May 10, 2026, 10:40 a.m.
NEDg Description generation batch_6a00615d3edc81909f0eb3e6210d00ee completed May 10, 2026, 10:43 a.m.
NED2 Entity disambiguation (via description) batch_6a0062128a388190beb52fa173ed7826 completed May 10, 2026, 10:46 a.m.
Created at: April 10, 2026, 5:15 a.m.