Triple

T14309075
Position Surface form Disambiguated ID Type / Status
Subject Schwarzenbergplatz E354774 entity
Predicate hasPublicTransport P1288 FINISHED
Object Vienna tram line 2
Vienna tram line 2 is a major tram route in Vienna that circles the city center along parts of the historic Ringstraße, connecting key inner districts and landmarks.
E1092378 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 tram line 2 | Statement: [Schwarzenbergplatz, hasPublicTransport, Vienna tram line 2]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vienna tram line 2
Context triple: [Schwarzenbergplatz, hasPublicTransport, Vienna tram line 2]
  • A. Vienna tramway network
    The Vienna tramway network is an extensive and historic urban light rail system in Austria’s capital, forming a core part of the city’s public transportation.
  • B. Vienna U2 line
    The Vienna U2 line is one of the city’s main underground metro lines, running across central districts including Leopoldstadt and connecting key cultural, residential, and event areas.
  • C. Vienna Stadtbahn
    The Vienna Stadtbahn was a historic urban rail network in Vienna, Austria, designed in the late 19th century (with notable contributions by architect Otto Wagner), parts of which were later integrated into the city’s modern U-Bahn and S-Bahn systems.
  • D. Vienna U4 metro line
    The Vienna U4 metro line is one of the main rapid transit lines in Vienna, running roughly along the Wien River and connecting key districts and transport hubs across the city.
  • E. Vienna U3 line
    The Vienna U3 line is a major east–west underground metro line in Vienna’s U-Bahn network, connecting key central and outer districts across the city.
  • 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 tram line 2
Triple: [Schwarzenbergplatz, hasPublicTransport, Vienna tram line 2]
Generated description
Vienna tram line 2 is a major tram route in Vienna that circles the city center along parts of the historic Ringstraße, connecting key inner districts and landmarks.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vienna tram line 2
Target entity description: Vienna tram line 2 is a major tram route in Vienna that circles the city center along parts of the historic Ringstraße, connecting key inner districts and landmarks.
  • A. Vienna tramway network
    The Vienna tramway network is an extensive and historic urban light rail system in Austria’s capital, forming a core part of the city’s public transportation.
  • B. Vienna U2 line
    The Vienna U2 line is one of the city’s main underground metro lines, running across central districts including Leopoldstadt and connecting key cultural, residential, and event areas.
  • C. Vienna Stadtbahn
    The Vienna Stadtbahn was a historic urban rail network in Vienna, Austria, designed in the late 19th century (with notable contributions by architect Otto Wagner), parts of which were later integrated into the city’s modern U-Bahn and S-Bahn systems.
  • D. Vienna U4 metro line
    The Vienna U4 metro line is one of the main rapid transit lines in Vienna, running roughly along the Wien River and connecting key districts and transport hubs across the city.
  • E. Vienna U3 line
    The Vienna U3 line is a major east–west underground metro line in Vienna’s U-Bahn network, connecting key central and outer districts across the city.
  • 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_69d8278ed42c8190b9f882dcce611347 completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de85b26da48190a96e2f60ace51335 completed April 14, 2026, 6:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd3d2e2444819090252684673ff3df completed May 8, 2026, 1:32 a.m.
NEDg Description generation batch_69fd3ddb3290819097667666905390ff completed May 8, 2026, 1:35 a.m.
NED2 Entity disambiguation (via description) batch_69fd3ed1fe288190b83dc432b61f0b4f completed May 8, 2026, 1:39 a.m.
Created at: April 10, 2026, 1:12 a.m.