Triple
T757782
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nuremberg U-Bahn |
E15595
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object |
Nuremberg public transport network
The Nuremberg public transport network is an integrated urban transit system in Nuremberg, Germany, comprising U-Bahn (metro), trams, buses, and regional trains operated under a unified fare and timetable structure.
|
E95272
|
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: Nuremberg public transport network | Statement: [Nuremberg U-Bahn, partOf, Nuremberg public transport network]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nuremberg public transport network Context triple: [Nuremberg U-Bahn, partOf, Nuremberg public transport network]
-
A.
Nuremberg U-Bahn
The Nuremberg U-Bahn is the rapid transit system serving Nuremberg and its surrounding area in Germany, known for being one of the first networks to operate fully automated driverless trains.
-
B.
S-Bahn Nuremberg
S-Bahn Nuremberg is a regional suburban rail network serving Nuremberg and its surrounding metropolitan area in Bavaria, Germany.
-
C.
Nuremberg
Nuremberg is a historic city in Bavaria, Germany, known for its medieval architecture and its role as the site of the post–World War II war crimes tribunals.
-
D.
Nuremberg Transport Museum
The Nuremberg Transport Museum is a major German museum dedicated to the history and development of rail and transport, featuring extensive exhibits on the German railway system.
-
E.
Chemnitz public transport network
The Chemnitz public transport network is the integrated system of trams, buses, and regional connections serving the city of Chemnitz and its surrounding areas in Germany.
- 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: Nuremberg public transport network Triple: [Nuremberg U-Bahn, partOf, Nuremberg public transport network]
Generated description
The Nuremberg public transport network is an integrated urban transit system in Nuremberg, Germany, comprising U-Bahn (metro), trams, buses, and regional trains operated under a unified fare and timetable structure.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nuremberg public transport network Target entity description: The Nuremberg public transport network is an integrated urban transit system in Nuremberg, Germany, comprising U-Bahn (metro), trams, buses, and regional trains operated under a unified fare and timetable structure.
-
A.
Nuremberg U-Bahn
The Nuremberg U-Bahn is the rapid transit system serving Nuremberg and its surrounding area in Germany, known for being one of the first networks to operate fully automated driverless trains.
-
B.
S-Bahn Nuremberg
S-Bahn Nuremberg is a regional suburban rail network serving Nuremberg and its surrounding metropolitan area in Bavaria, Germany.
-
C.
Nuremberg
Nuremberg is a historic city in Bavaria, Germany, known for its medieval architecture and its role as the site of the post–World War II war crimes tribunals.
-
D.
Nuremberg Transport Museum
The Nuremberg Transport Museum is a major German museum dedicated to the history and development of rail and transport, featuring extensive exhibits on the German railway system.
-
E.
Chemnitz public transport network
The Chemnitz public transport network is the integrated system of trams, buses, and regional connections serving the city of Chemnitz and its surrounding areas in Germany.
- 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_69a493599a0081908da65f3407af1ef2 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a66c2e108190a754c60d2eac6676 |
completed | March 1, 2026, 8:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a6891da56c8190965745d6ca13c75b |
completed | March 3, 2026, 7:09 a.m. |
| NEDg | Description generation | batch_69a68a1eb9d481909cbc9dc43c3b6a86 |
completed | March 3, 2026, 7:13 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a6d6192d988190b52be6ce801c3d9c |
completed | March 3, 2026, 12:37 p.m. |
Created at: March 1, 2026, 7:37 p.m.