Triple

T14578850
Position Surface form Disambiguated ID Type / Status
Subject Rainer G. Rümmler E342130 entity
Predicate notableWork P4 FINISHED
Object Berlin U-Bahn station Haselhorst
Berlin U-Bahn station Haselhorst is an underground rapid transit station in Berlin’s Spandau district, recognized for its distinctive postwar architectural design.
E1105889 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 Haselhorst | Statement: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Haselhorst]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Berlin U-Bahn station Haselhorst
Context triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Haselhorst]
  • A. U-Bahn station Spichernstraße
    U-Bahn station Spichernstraße is a Berlin underground railway station in the Charlottenburg-Wilmersdorf district that serves as a key access point to the nearby Haus der Berliner Festspiele and surrounding cultural venues.
  • B. Berlin Oranienburger Straße station
    Berlin Oranienburger Straße station is a central Berlin S-Bahn railway station located in the Mitte district, known for serving the bustling Oranienburger Straße area with its shops, restaurants, and historic sites.
  • C. U Bundestag (Berlin U-Bahn station)
    U Bundestag is a Berlin U-Bahn station on line U5 located near the German Bundestag and the Reichstag building in the government district.
  • D. U-Bahn station Friedrich-Wilhelm-Platz
    U-Bahn station Friedrich-Wilhelm-Platz is a Berlin underground railway station serving the Friedenau area in the southwestern part of the city.
  • E. S-Bahn station Hohenschönhausen
    S-Bahn station Hohenschönhausen is a suburban railway station in Berlin serving the Neu-Hohenschönhausen area with regional and city train connections.
  • 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 Haselhorst
Triple: [Rainer G. Rümmler, notableWork, Berlin U-Bahn station Haselhorst]
Generated description
Berlin U-Bahn station Haselhorst is an underground rapid transit station in Berlin’s Spandau district, recognized for its distinctive postwar architectural design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Berlin U-Bahn station Haselhorst
Target entity description: Berlin U-Bahn station Haselhorst is an underground rapid transit station in Berlin’s Spandau district, recognized for its distinctive postwar architectural design.
  • A. U-Bahn station Spichernstraße
    U-Bahn station Spichernstraße is a Berlin underground railway station in the Charlottenburg-Wilmersdorf district that serves as a key access point to the nearby Haus der Berliner Festspiele and surrounding cultural venues.
  • B. Berlin Oranienburger Straße station
    Berlin Oranienburger Straße station is a central Berlin S-Bahn railway station located in the Mitte district, known for serving the bustling Oranienburger Straße area with its shops, restaurants, and historic sites.
  • C. U Bundestag (Berlin U-Bahn station)
    U Bundestag is a Berlin U-Bahn station on line U5 located near the German Bundestag and the Reichstag building in the government district.
  • D. U-Bahn station Friedrich-Wilhelm-Platz
    U-Bahn station Friedrich-Wilhelm-Platz is a Berlin underground railway station serving the Friedenau area in the southwestern part of the city.
  • E. S-Bahn station Hohenschönhausen
    S-Bahn station Hohenschönhausen is a suburban railway station in Berlin serving the Neu-Hohenschönhausen area with regional and city train connections.
  • 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_69fd8ad03e7881908a783182c6d656b5 completed May 8, 2026, 7:03 a.m.
NEDg Description generation batch_69fd8c278e8481909465972b32ad6c28 completed May 8, 2026, 7:09 a.m.
NED2 Entity disambiguation (via description) batch_69fd8ca921108190943eb948f9af6123 completed May 8, 2026, 7:11 a.m.
Created at: April 10, 2026, 1:24 a.m.