Triple

T18072308
Position Surface form Disambiguated ID Type / Status
Subject Bonn Stadtbahn lines E432459 entity
Predicate hasLine P35 FINISHED
Object Stadtbahn line 67
Stadtbahn line 67 is a light rail route within the Bonn Stadtbahn network in Germany, providing urban and suburban public transit service along its designated corridor.
 E1309522 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: Stadtbahn line 67 | Statement: [Bonn Stadtbahn lines, hasLine, Stadtbahn line 67]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stadtbahn line 67
Context triple: [Bonn Stadtbahn lines, hasLine, Stadtbahn line 67]
  • A. Stadtbahn line 66
    Stadtbahn line 66 is a light rail route of the Bonn Stadtbahn network in Germany, providing regional rapid transit service between Bonn and surrounding areas.
  • B. Stadtbahn line 63
    Stadtbahn line 63 is a light rail route in the Bonn Stadtbahn network that connects various districts of Bonn with surrounding areas as part of the region’s urban transit system.
  • C. Stadtbahnlinie 16
    Stadtbahnlinie 16 is a light rail line of the Bonn–Cologne Stadtbahn network that connects various districts, including the Hardthöhe area in Bonn, with the wider regional transit system.
  • D. Stadtbahn line 18
    Stadtbahn line 18 is a major light rail route in the Bonn Stadtbahn network that provides regional rapid transit service between Bonn and Cologne.
  • E. S6 Line
    The S6 Line is a rapid transit route within the Nanjing Metro system in Nanjing, China.
  • 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: Stadtbahn line 67
Triple: [Bonn Stadtbahn lines, hasLine, Stadtbahn line 67]
Generated description
Stadtbahn line 67 is a light rail route within the Bonn Stadtbahn network in Germany, providing urban and suburban public transit service along its designated corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Stadtbahn line 67
Target entity description: Stadtbahn line 67 is a light rail route within the Bonn Stadtbahn network in Germany, providing urban and suburban public transit service along its designated corridor.
  • A. Stadtbahn line 66
    Stadtbahn line 66 is a light rail route of the Bonn Stadtbahn network in Germany, providing regional rapid transit service between Bonn and surrounding areas.
  • B. Stadtbahn line 63
    Stadtbahn line 63 is a light rail route in the Bonn Stadtbahn network that connects various districts of Bonn with surrounding areas as part of the region’s urban transit system.
  • C. Stadtbahnlinie 16
    Stadtbahnlinie 16 is a light rail line of the Bonn–Cologne Stadtbahn network that connects various districts, including the Hardthöhe area in Bonn, with the wider regional transit system.
  • D. Stadtbahn line 18
    Stadtbahn line 18 is a major light rail route in the Bonn Stadtbahn network that provides regional rapid transit service between Bonn and Cologne.
  • E. S6 Line
    The S6 Line is a rapid transit route within the Nanjing Metro system in Nanjing, China.
  • 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_69d8b9070cac81909fa9473fb1c3f1c7 completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e4ccef022c81909be41b2c3a3ee68e completed April 19, 2026, 12:39 p.m.
NED1 Entity disambiguation (via context triple) batch_6a038faa05788190a341fc336f4c8c65 completed May 12, 2026, 8:38 p.m.
NEDg Description generation batch_6a03919381288190933d198a71466ccc completed May 12, 2026, 8:46 p.m.
NED2 Entity disambiguation (via description) batch_6a03922a2a148190917adab265da0e55 completed May 12, 2026, 8:48 p.m.
Created at: April 10, 2026, 10:26 a.m.