Triple

T11646908
Position Surface form Disambiguated ID Type / Status
Subject Danube Canal E276797 entity
Predicate crossedBy P416 FINISHED
Object Ferdinandstraße bridge
The Ferdinandstraße bridge is a road bridge in Vienna, Austria, that spans the Danube Canal and connects parts of the city’s historic central districts.
 E946604 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: Ferdinandstraße bridge | Statement: [Danube Canal, crossedBy, Ferdinandstraße bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ferdinandstraße bridge
Context triple: [Danube Canal, crossedBy, Ferdinandstraße bridge]
  • A. Luitpoldbrücke
    Luitpoldbrücke is a historic bridge in Munich that spans the Isar River and connects key parts of the city along Prinzregentenstraße.
  • B. 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.
  • C. Mühlendamm bridge
    The Mühlendamm Bridge is a historic bridge in central Berlin that spans the Spree River, connecting key parts of the city’s old town area.
  • D. Knesebeck Bridge
    Knesebeck Bridge is a bridge spanning the Teltow Canal in Berlin, Germany, serving as a local road and pedestrian crossing.
  • E. Kornhausbrücke
    Kornhausbrücke is a historic bridge in Bern, Switzerland, spanning the Aare River and connecting the Old City with newer districts.
  • 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: Ferdinandstraße bridge
Triple: [Danube Canal, crossedBy, Ferdinandstraße bridge]
Generated description
The Ferdinandstraße bridge is a road bridge in Vienna, Austria, that spans the Danube Canal and connects parts of the city’s historic central districts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ferdinandstraße bridge
Target entity description: The Ferdinandstraße bridge is a road bridge in Vienna, Austria, that spans the Danube Canal and connects parts of the city’s historic central districts.
  • A. Luitpoldbrücke
    Luitpoldbrücke is a historic bridge in Munich that spans the Isar River and connects key parts of the city along Prinzregentenstraße.
  • B. 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.
  • C. Mühlendamm bridge
    The Mühlendamm Bridge is a historic bridge in central Berlin that spans the Spree River, connecting key parts of the city’s old town area.
  • D. Knesebeck Bridge
    Knesebeck Bridge is a bridge spanning the Teltow Canal in Berlin, Germany, serving as a local road and pedestrian crossing.
  • E. Kornhausbrücke
    Kornhausbrücke is a historic bridge in Bern, Switzerland, spanning the Aare River and connecting the Old City with newer districts.
  • 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_69d6aafbb3c081908a9cdb4ecb8d981d completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a2cc8bfc8190a063cc37de9596a9 completed April 10, 2026, 7:12 a.m.
NED1 Entity disambiguation (via context triple) batch_69f08fa01ba88190a4fa5a74fe96cfa9 completed April 28, 2026, 10:44 a.m.
NEDg Description generation batch_69f0a7971df48190b51c1d245f4c89d2 completed April 28, 2026, 12:27 p.m.
NED2 Entity disambiguation (via description) batch_69f0d61cf9c4819080590fefc60f7325 completed April 28, 2026, 3:45 p.m.
Created at: April 8, 2026, 9:39 p.m.