Triple

T19592876
Position Surface form Disambiguated ID Type / Status
Subject Berlin Tiergarten S-Bahn station E470278 entity
Predicate nearbyLandmark P350 FINISHED
Object Tiergarten S-Bahn bridge over Straße des 17. Juni
The Tiergarten S-Bahn bridge over Straße des 17. Juni is a railway overpass in central Berlin that carries suburban trains across the major boulevard running through the Tiergarten park.
E1385887 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: Tiergarten S-Bahn bridge over Straße des 17. Juni | Statement: [Berlin Tiergarten S-Bahn station, nearbyLandmark, Tiergarten S-Bahn bridge over Straße des 17. Juni]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tiergarten S-Bahn bridge over Straße des 17. Juni
Context triple: [Berlin Tiergarten S-Bahn station, nearbyLandmark, Tiergarten S-Bahn bridge over Straße des 17. Juni]
  • A. S-Bahn bridge at Zehlendorf
    The S-Bahn bridge at Zehlendorf is a railway overpass in Berlin that carries suburban S-Bahn trains across the Teltow Canal near the Zehlendorf district.
  • B. Julius-Leber-Brücke (Berlin)
    Julius-Leber-Brücke (Berlin) is a Berlin bridge named in honor of resistance fighter and politician Julius Leber, commemorating his opposition to the Nazi regime.
  • C. Glienicke Bridge, Berlin
    Glienicke Bridge in Berlin is a historic span over the Havel River that became famous during the Cold War as a key site for high-profile prisoner exchanges between East and West.
  • D. Kaiserbrücke in Berlin
    Kaiserbrücke in Berlin was a historic bridge in the German capital, designed by 19th-century architect Friedrich Hitzig and notable for its representative monumental style.
  • E. Dammbrücke Köpenick
    Dammbrücke Köpenick is a bridge in the Berlin district of Köpenick that spans one of the local waterways, connecting parts of the historic town area.
  • 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: Tiergarten S-Bahn bridge over Straße des 17. Juni
Triple: [Berlin Tiergarten S-Bahn station, nearbyLandmark, Tiergarten S-Bahn bridge over Straße des 17. Juni]
Generated description
The Tiergarten S-Bahn bridge over Straße des 17. Juni is a railway overpass in central Berlin that carries suburban trains across the major boulevard running through the Tiergarten park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tiergarten S-Bahn bridge over Straße des 17. Juni
Target entity description: The Tiergarten S-Bahn bridge over Straße des 17. Juni is a railway overpass in central Berlin that carries suburban trains across the major boulevard running through the Tiergarten park.
  • A. S-Bahn bridge at Zehlendorf
    The S-Bahn bridge at Zehlendorf is a railway overpass in Berlin that carries suburban S-Bahn trains across the Teltow Canal near the Zehlendorf district.
  • B. Julius-Leber-Brücke (Berlin)
    Julius-Leber-Brücke (Berlin) is a Berlin bridge named in honor of resistance fighter and politician Julius Leber, commemorating his opposition to the Nazi regime.
  • C. Glienicke Bridge, Berlin
    Glienicke Bridge in Berlin is a historic span over the Havel River that became famous during the Cold War as a key site for high-profile prisoner exchanges between East and West.
  • D. Kaiserbrücke in Berlin
    Kaiserbrücke in Berlin was a historic bridge in the German capital, designed by 19th-century architect Friedrich Hitzig and notable for its representative monumental style.
  • E. Dammbrücke Köpenick
    Dammbrücke Köpenick is a bridge in the Berlin district of Köpenick that spans one of the local waterways, connecting parts of the historic town area.
  • 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_69d8e510024481908415c0d616fa6186 completed April 10, 2026, 11:54 a.m.
NER Named-entity recognition batch_69e64057460c8190962e2e58f06b3985 completed April 20, 2026, 3:03 p.m.
NED1 Entity disambiguation (via context triple) batch_6a075f16f8a48190a63c301d6e394134 completed May 15, 2026, 5:59 p.m.
NEDg Description generation batch_6a07601bb12c81909faab959182b1863 completed May 15, 2026, 6:04 p.m.
NED2 Entity disambiguation (via description) batch_6a07613541688190821fd97e069691a5 completed May 15, 2026, 6:08 p.m.
Created at: April 10, 2026, 1:43 p.m.