Triple

T16064987
Position Surface form Disambiguated ID Type / Status
Subject U-Bahn line U3 E389708 entity
Predicate formerTerminus P388 FINISHED
Object Uhlandstraße
Uhlandstraße is a Berlin U-Bahn station located in the Charlottenburg district, known for serving the Kurfürstendamm shopping area.
 E1275067 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: Uhlandstraße | Statement: [U-Bahn line U3, formerTerminus, Uhlandstraße]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Uhlandstraße
Context triple: [U-Bahn line U3, formerTerminus, Uhlandstraße]
  • A. Hermannstraße
    Hermannstraße is a Berlin railway and U-Bahn station in the Neukölln district that serves as a key interchange point on the city’s Ringbahn network.
  • B. Bergmannstraße
    Bergmannstraße is a notable street in Berlin, Germany, known for its lively mix of cafés, shops, and historic sites including the Luisenstädtischer Friedhof cemetery.
  • C. Adalbertstraße
    Adalbertstraße is a street in the Frankfurt district of Bockenheim, known for its urban residential character and proximity to local shops and amenities.
  • D. Grunerstraße
    Grunerstraße is a central street in Berlin located near Alexanderplatz, known for carrying heavy traffic through the city’s Mitte district.
  • E. Bräunerstraße
    Bräunerstraße is a street in Vienna’s historic city center, known for its upscale shops, historic buildings, and proximity to major landmarks such as the Graben.
  • 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: Uhlandstraße
Triple: [U-Bahn line U3, formerTerminus, Uhlandstraße]
Generated description
Uhlandstraße is a Berlin U-Bahn station located in the Charlottenburg district, known for serving the Kurfürstendamm shopping area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Uhlandstraße
Target entity description: Uhlandstraße is a Berlin U-Bahn station located in the Charlottenburg district, known for serving the Kurfürstendamm shopping area.
  • A. Hermannstraße
    Hermannstraße is a Berlin railway and U-Bahn station in the Neukölln district that serves as a key interchange point on the city’s Ringbahn network.
  • B. Bergmannstraße
    Bergmannstraße is a notable street in Berlin, Germany, known for its lively mix of cafés, shops, and historic sites including the Luisenstädtischer Friedhof cemetery.
  • C. Adalbertstraße
    Adalbertstraße is a street in the Frankfurt district of Bockenheim, known for its urban residential character and proximity to local shops and amenities.
  • D. Grunerstraße
    Grunerstraße is a central street in Berlin located near Alexanderplatz, known for carrying heavy traffic through the city’s Mitte district.
  • E. Bräunerstraße
    Bräunerstraße is a street in Vienna’s historic city center, known for its upscale shops, historic buildings, and proximity to major landmarks such as the Graben.
  • 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_69d86daf32ec8190a8c0466c8f49c3c0 completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e1837bec688190a77ad347600b6bdc completed April 17, 2026, 12:49 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01d27210b4819099aed53a2820591a completed May 11, 2026, 12:58 p.m.
NEDg Description generation batch_6a01d30961788190881f78d1989bd4ae completed May 11, 2026, 1 p.m.
NED2 Entity disambiguation (via description) batch_6a01d65ce2a48190a78e58b643de699a completed May 11, 2026, 1:15 p.m.
Created at: April 10, 2026, 4:57 a.m.