Triple

T3848795
Position Surface form Disambiguated ID Type / Status
Subject Berlin U-Bahn line U4 E85238 entity
Predicate hasStation P35 FINISHED
Object Viktoria-Luise-Platz station
Viktoria-Luise-Platz station is a Berlin U-Bahn station on the short U4 line, serving the Schöneberg district near Viktoria-Luise-Platz square.
 E401771 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: Viktoria-Luise-Platz station | Statement: [Berlin U-Bahn line U4, hasStation, Viktoria-Luise-Platz station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Viktoria-Luise-Platz station
Context triple: [Berlin U-Bahn line U4, hasStation, Viktoria-Luise-Platz station]
  • A. Willy-Brandt-Platz station
    Willy-Brandt-Platz station is a central Frankfurt U-Bahn interchange station providing access to the city’s financial district and nearby cultural attractions.
  • B. Alexanderplatz station
    Alexanderplatz station is a major public transport hub in central Berlin, serving multiple S-Bahn, U-Bahn, regional train, and tram lines in the busy Alexanderplatz square.
  • C. Max-Weber-Platz U-Bahn station
    Max-Weber-Platz U-Bahn station is a major Munich underground station and interchange point on the city’s U-Bahn network, serving the Haidhausen area east of the city center.
  • D. Prinzregentenplatz U-Bahn station
    Prinzregentenplatz U-Bahn station is an underground metro station on Munich’s U-Bahn network serving the Prinzregentenplatz area in the Bogenhausen district.
  • E. Fröttmaning U-Bahn station
    Fröttmaning U-Bahn station is a Munich underground railway stop that serves as the primary public transit access point for the nearby Allianz Arena football stadium.
  • 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: Viktoria-Luise-Platz station
Triple: [Berlin U-Bahn line U4, hasStation, Viktoria-Luise-Platz station]
Generated description
Viktoria-Luise-Platz station is a Berlin U-Bahn station on the short U4 line, serving the Schöneberg district near Viktoria-Luise-Platz square.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Viktoria-Luise-Platz station
Target entity description: Viktoria-Luise-Platz station is a Berlin U-Bahn station on the short U4 line, serving the Schöneberg district near Viktoria-Luise-Platz square.
  • A. Willy-Brandt-Platz station
    Willy-Brandt-Platz station is a central Frankfurt U-Bahn interchange station providing access to the city’s financial district and nearby cultural attractions.
  • B. Alexanderplatz station
    Alexanderplatz station is a major public transport hub in central Berlin, serving multiple S-Bahn, U-Bahn, regional train, and tram lines in the busy Alexanderplatz square.
  • C. Max-Weber-Platz U-Bahn station
    Max-Weber-Platz U-Bahn station is a major Munich underground station and interchange point on the city’s U-Bahn network, serving the Haidhausen area east of the city center.
  • D. Prinzregentenplatz U-Bahn station
    Prinzregentenplatz U-Bahn station is an underground metro station on Munich’s U-Bahn network serving the Prinzregentenplatz area in the Bogenhausen district.
  • E. Fröttmaning U-Bahn station
    Fröttmaning U-Bahn station is a Munich underground railway stop that serves as the primary public transit access point for the nearby Allianz Arena football stadium.
  • 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_69aed936de1c81908f91bed80f70abb2 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aeebcde86081908cf3840ae002acfa completed March 9, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5337284608190af9c288033d5ce23 completed March 14, 2026, 10:07 a.m.
NEDg Description generation batch_69b5345b408c8190a68c530edd1efb1f completed March 14, 2026, 10:11 a.m.
NED2 Entity disambiguation (via description) batch_69b5351fe4d081909c606f2ced0efbdc completed March 14, 2026, 10:14 a.m.
Created at: March 9, 2026, 3:19 p.m.