Triple

T11646972
Position Surface form Disambiguated ID Type / Status
Subject U1 (Vienna U-Bahn) E276799 entity
Predicate locale P387 FINISHED
Object Vienna metropolitan area
The Vienna metropolitan area is the densely populated urban region centered on Austria’s capital, encompassing the city of Vienna and its surrounding suburbs and municipalities.
 E715110 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: Vienna metropolitan area | Statement: [U1 (Vienna U-Bahn), locale, Vienna metropolitan area]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Vienna metropolitan area
Context triple: [U1 (Vienna U-Bahn), locale, Vienna metropolitan area]
  • A. Greater Vienna
    Greater Vienna was a historical administrative expansion of Vienna that incorporated surrounding municipalities and districts into a larger metropolitan area, particularly during the Nazi era.
  • B. Vienna
    Vienna is the capital city of Austria, renowned for its rich imperial history, classical music heritage, and vibrant cultural and intellectual life.
  • C. Vienna
    Vienna is a small town in Dane County, Wisconsin, known for its rural character and proximity to the Madison metropolitan area.
  • D. Vienna
    Vienna is a suburban town in Fairfax County, Virginia, known for its residential neighborhoods, proximity to Washington, D.C., and access to the Washington Metro via the nearby Vienna/Fairfax–GMU station.
  • E. Vienna
    Vienna is the strong-willed saloon owner and central female protagonist in the 1954 Western film "Johnny Guitar."
  • 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: Vienna metropolitan area
Triple: [U1 (Vienna U-Bahn), locale, Vienna metropolitan area]
Generated description
The Vienna metropolitan area is the densely populated urban region centered on Austria’s capital, encompassing the city of Vienna and its surrounding suburbs and municipalities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Vienna metropolitan area
Target entity description: The Vienna metropolitan area is the densely populated urban region centered on Austria’s capital, encompassing the city of Vienna and its surrounding suburbs and municipalities.
  • A. Greater Vienna chosen
    Greater Vienna was a historical administrative expansion of Vienna that incorporated surrounding municipalities and districts into a larger metropolitan area, particularly during the Nazi era.
  • B. Vienna
    Vienna is the capital city of Austria, renowned for its rich imperial history, classical music heritage, and vibrant cultural and intellectual life.
  • C. Vienna
    Vienna is a small town in Dane County, Wisconsin, known for its rural character and proximity to the Madison metropolitan area.
  • D. Vienna
    Vienna is a suburban town in Fairfax County, Virginia, known for its residential neighborhoods, proximity to Washington, D.C., and access to the Washington Metro via the nearby Vienna/Fairfax–GMU station.
  • E. Vienna
    Vienna is the strong-willed saloon owner and central female protagonist in the 1954 Western film "Johnny Guitar."
  • F. None of above.

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_69d6aafbb3c081908a9cdb4ecb8d981d completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a2cc8bfc8190a063cc37de9596a9 completed April 10, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69f166403d6081908caa665433eaed53 completed April 29, 2026, 2 a.m.
NEDg Description generation batch_69f17f51a80c8190b03eee1257062e6d completed April 29, 2026, 3:47 a.m.
NED2 Entity disambiguation (via description) batch_69f1800fe8388190806dabaca9c3daf2 completed April 29, 2026, 3:50 a.m.
Created at: April 8, 2026, 9:39 p.m.