Triple

T14578869
Position Surface form Disambiguated ID Type / Status
Subject Rainer G. Rümmler E342130 entity
Predicate notableWork P4 FINISHED
Object Berlin U-Bahn station Britz-Süd
Berlin U-Bahn station Britz-Süd is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
 E1127795 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 Britz-Süd | Statement: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Britz-Süd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Berlin U-Bahn station Britz-Süd
Context triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Britz-Süd]
  • A. Berlin U-Bahn station Siemensdamm
    Berlin U-Bahn station Siemensdamm is a Berlin underground railway station designed in the modernist style of the 1970s and named after the nearby Siemens industrial complex.
  • B. 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.
  • C. Berlin-Heiligensee station
    Berlin-Heiligensee station is a local railway station in Berlin’s Heiligensee district, serving as a stop on the city’s S-Bahn suburban rail network.
  • D. Berlin-Schöneberg station
    Berlin-Schöneberg station is a railway station in Berlin’s Schöneberg district, serving as a local transport hub for S-Bahn and regional rail services.
  • E. Berlin Gesundbrunnen station
    Berlin Gesundbrunnen station is a major railway and public transport hub in Berlin, Germany, serving regional, long-distance, and urban transit lines.
  • 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 Britz-Süd
Triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Britz-Süd]
Generated description
Berlin U-Bahn station Britz-Süd is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Berlin U-Bahn station Britz-Süd
Target entity description: Berlin U-Bahn station Britz-Süd is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
  • A. Berlin U-Bahn station Siemensdamm
    Berlin U-Bahn station Siemensdamm is a Berlin underground railway station designed in the modernist style of the 1970s and named after the nearby Siemens industrial complex.
  • B. Berlin U-Bahn station Otisstrasse chosen
    Berlin U-Bahn station Otisstraße is a Berlin underground railway station known for its distinctive postwar architectural design by Rainer G. Rümmler.
  • C. Berlin-Heiligensee station
    Berlin-Heiligensee station is a local railway station in Berlin’s Heiligensee district, serving as a stop on the city’s S-Bahn suburban rail network.
  • D. Berlin-Schöneberg station
    Berlin-Schöneberg station is a railway station in Berlin’s Schöneberg district, serving as a local transport hub for S-Bahn and regional rail services.
  • E. Berlin Gesundbrunnen station
    Berlin Gesundbrunnen station is a major railway and public transport hub in Berlin, Germany, serving regional, long-distance, and urban transit lines.
  • 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_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_69fec86ea50c819083d0bbed4c459041 completed May 9, 2026, 5:38 a.m.
NEDg Description generation batch_69fec9b5dc18819087d088e094c3c7b4 completed May 9, 2026, 5:44 a.m.
NED2 Entity disambiguation (via description) batch_69feca0d38088190910dbf4f2538a9d4 completed May 9, 2026, 5:45 a.m.
Created at: April 10, 2026, 1:24 a.m.