Triple

T5553679
Position Surface form Disambiguated ID Type / Status
Subject Bahnhofplatz Zürich E145585 entity
Predicate near P350 FINISHED
Object Bahnhofbrücke
Bahnhofbrücke is a central bridge in Zurich that connects the main railway station area with the city’s inner districts across the Limmat River.
 E542779 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: Bahnhofbrücke | Statement: [Bahnhofplatz Zürich, near, Bahnhofbrücke]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bahnhofbrücke
Context triple: [Bahnhofplatz Zürich, near, Bahnhofbrücke]
  • A. Hardbrücke
    Hardbrücke is a major road and railway bridge in Zurich, Switzerland, serving as an important traffic artery across the Limmat and nearby rail tracks.
  • B. Hohenzollern Bridge
    The Hohenzollern Bridge is a historic railway and pedestrian bridge over the Rhine in Cologne, Germany, famous for its heavy train traffic and thousands of love locks attached to its railings.
  • C. Kaisermühlenbrücke
    Kaisermühlenbrücke is a bridge in the Kaisermühlen district of Vienna, Austria, serving as a key crossing over the Danube.
  • D. Julius-Leber-Brücke bridge
    Julius-Leber-Brücke bridge is a railway overpass in Berlin, Germany, known for carrying train tracks over city streets in the Schöneberg district.
  • E. Nordstern Bridge
    Nordstern Bridge is a road and pedestrian bridge in Gelsenkirchen, Germany, known for spanning the Rhine–Herne Canal near the former Nordstern coal mine and today’s Nordsternpark.
  • 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: Bahnhofbrücke
Triple: [Bahnhofplatz Zürich, near, Bahnhofbrücke]
Generated description
Bahnhofbrücke is a central bridge in Zurich that connects the main railway station area with the city’s inner districts across the Limmat River.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bahnhofbrücke
Target entity description: Bahnhofbrücke is a central bridge in Zurich that connects the main railway station area with the city’s inner districts across the Limmat River.
  • A. Hardbrücke
    Hardbrücke is a major road and railway bridge in Zurich, Switzerland, serving as an important traffic artery across the Limmat and nearby rail tracks.
  • B. Hohenzollern Bridge
    The Hohenzollern Bridge is a historic railway and pedestrian bridge over the Rhine in Cologne, Germany, famous for its heavy train traffic and thousands of love locks attached to its railings.
  • C. Kaisermühlenbrücke
    Kaisermühlenbrücke is a bridge in the Kaisermühlen district of Vienna, Austria, serving as a key crossing over the Danube.
  • D. Julius-Leber-Brücke bridge
    Julius-Leber-Brücke bridge is a railway overpass in Berlin, Germany, known for carrying train tracks over city streets in the Schöneberg district.
  • E. Nordstern Bridge
    Nordstern Bridge is a road and pedestrian bridge in Gelsenkirchen, Germany, known for spanning the Rhine–Herne Canal near the former Nordstern coal mine and today’s Nordsternpark.
  • 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_69c008fcaf788190bafa02a1917ee73b completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01ff9c9c48190b5e587d58c6515d8 completed March 22, 2026, 4:59 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07d7658a481909e9e9b29df2b148e completed March 22, 2026, 11:38 p.m.
NEDg Description generation batch_69c08a0906608190a5006b64820dfb51 completed March 23, 2026, 12:32 a.m.
NED2 Entity disambiguation (via description) batch_69c08a639b6c8190820fee2c8c43e4d6 completed March 23, 2026, 12:33 a.m.
Created at: March 22, 2026, 3:35 p.m.