Triple

T14578876
Position Surface form Disambiguated ID Type / Status
Subject Rainer G. Rümmler E342130 entity
Predicate notableWork P4 FINISHED
Object Berlin U-Bahn station Konstanzer Strasse
Berlin U-Bahn station Konstanzer Strasse is an underground rapid transit station in Berlin’s U-Bahn network, recognized for its distinctive postwar architectural design.
 E1147939 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: Berlin U-Bahn station Konstanzer Strasse | Statement: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Konstanzer Strasse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berlin U-Bahn station Konstanzer Strasse
Context triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Konstanzer Strasse]
  • A. Berlin U-Bahn station Otisstrasse
    Berlin U-Bahn station Otisstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
  • B. Berlin U-Bahn station Scharnweberstrasse
    Berlin U-Bahn station Scharnweberstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
  • C. Berlin U-Bahn station Paulsternstrasse
    Berlin U-Bahn station Paulsternstrasse is a Berlin underground railway station designed by architect Rainer G. Rümmler, known for his distinctive and colorful station designs.
  • D. Berlin U-Bahn station Afrikanische Strasse
    Berlin U-Bahn station Afrikanische Strasse is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
  • E. Berlin U-Bahn station Hermannstrasse
    Berlin U-Bahn station Hermannstraße is a Berlin underground railway station known for its late-20th-century design and integration with both U-Bahn and S-Bahn services in the Neukölln district.
  • 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: Berlin U-Bahn station Konstanzer Strasse
Triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Konstanzer Strasse]
Generated description
Berlin U-Bahn station Konstanzer Strasse is an underground rapid transit station in Berlin’s U-Bahn network, recognized for its distinctive postwar architectural design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Berlin U-Bahn station Konstanzer Strasse
Target entity description: Berlin U-Bahn station Konstanzer Strasse is an underground rapid transit station in Berlin’s U-Bahn network, recognized for its distinctive postwar architectural design.
  • A. Berlin U-Bahn station Otisstrasse
    Berlin U-Bahn station Otisstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
  • B. Berlin U-Bahn station Scharnweberstrasse
    Berlin U-Bahn station Scharnweberstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
  • C. Berlin U-Bahn station Paulsternstrasse
    Berlin U-Bahn station Paulsternstrasse is a Berlin underground railway station designed by architect Rainer G. Rümmler, known for his distinctive and colorful station designs.
  • D. Berlin U-Bahn station Afrikanische Strasse
    Berlin U-Bahn station Afrikanische Strasse is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
  • E. Berlin U-Bahn station Hermannstrasse
    Berlin U-Bahn station Hermannstraße is a Berlin underground railway station known for its late-20th-century design and integration with both U-Bahn and S-Bahn services in the Neukölln district.
  • 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_69d822dcc6248190bed689984bceb0e2 completed April 9, 2026, 10:06 p.m.
NER Named-entity recognition batch_69deb3f6f78c81908a30ecb4c025299d completed April 14, 2026, 9:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69feef5e176081909e822881a866ecec completed May 9, 2026, 8:25 a.m.
NEDg Description generation batch_69feefd76a8081908c9167209f9b1ce3 completed May 9, 2026, 8:27 a.m.
NED2 Entity disambiguation (via description) batch_69fef142023481909c82cd0056feeceb completed May 9, 2026, 8:33 a.m.
Created at: April 10, 2026, 1:24 a.m.