Triple

T19888781
Position Surface form Disambiguated ID Type / Status
Subject Paris–Budapest E477973 entity
Predicate hasRouteSegment P18687 FINISHED
Object Strasbourg–Vienna
Strasbourg–Vienna is a major international rail route segment linking the French city of Strasbourg with Austria’s capital, Vienna, as part of the broader Paris–Budapest corridor.
E1402916 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: Strasbourg–Vienna | Statement: [Paris–Budapest, hasRouteSegment, Strasbourg–Vienna]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Strasbourg–Vienna
Context triple: [Paris–Budapest, hasRouteSegment, Strasbourg–Vienna]
  • A. Paris–Vienna
    Paris–Vienna is the classic international rail corridor linking the French and Austrian capitals, historically served by luxury trains such as the Orient Express.
  • B. Vienna–Brussels
    Vienna–Brussels is an international overnight rail connection linking Austria’s capital with Belgium’s capital, served by ÖBB’s Nightjet sleeper trains.
  • C. Vienna–Milan
    Vienna–Milan is an international rail route linking Austria’s capital with the major northern Italian city, commonly served by overnight sleeper trains.
  • D. Vienna–Hamburg
    Vienna–Hamburg is an international overnight rail connection linking Austria’s capital with the major German port city of Hamburg.
  • E. Vienne
    Vienne is a historic town in southeastern France known for its well-preserved Roman and medieval heritage, including ancient temples, a Roman theater, and a Gothic cathedral.
  • 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: Strasbourg–Vienna
Triple: [Paris–Budapest, hasRouteSegment, Strasbourg–Vienna]
Generated description
Strasbourg–Vienna is a major international rail route segment linking the French city of Strasbourg with Austria’s capital, Vienna, as part of the broader Paris–Budapest corridor.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Strasbourg–Vienna
Target entity description: Strasbourg–Vienna is a major international rail route segment linking the French city of Strasbourg with Austria’s capital, Vienna, as part of the broader Paris–Budapest corridor.
  • A. Paris–Vienna
    Paris–Vienna is the classic international rail corridor linking the French and Austrian capitals, historically served by luxury trains such as the Orient Express.
  • B. Vienna–Brussels
    Vienna–Brussels is an international overnight rail connection linking Austria’s capital with Belgium’s capital, served by ÖBB’s Nightjet sleeper trains.
  • C. Vienna–Milan
    Vienna–Milan is an international rail route linking Austria’s capital with the major northern Italian city, commonly served by overnight sleeper trains.
  • D. Vienna–Hamburg
    Vienna–Hamburg is an international overnight rail connection linking Austria’s capital with the major German port city of Hamburg.
  • E. Vienne
    Vienne is a major river in west-central France that flows through the Limousin region before joining the Loire.
  • 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_69d8e51f32b08190b3687f4f60353250 completed April 10, 2026, 11:55 a.m.
NER Named-entity recognition batch_69e6590c1b9c8190abbfaa04b80713b3 completed April 20, 2026, 4:49 p.m.
NED1 Entity disambiguation (via context triple) batch_6a07f6d9dff881909ef10d970af692ba completed May 16, 2026, 4:47 a.m.
NEDg Description generation batch_6a07f8aa4754819087ef697a3ec4203d completed May 16, 2026, 4:55 a.m.
NED2 Entity disambiguation (via description) batch_6a07f8d26364819086b9e4cfff88ca46 completed May 16, 2026, 4:55 a.m.
Created at: April 10, 2026, 1:52 p.m.