Triple

T16465194
Position Surface form Disambiguated ID Type / Status
Subject Neuenheim E399911 entity
Predicate hasBridgeConnection P845 FINISHED
Object Theodor Heuss Bridge (Heidelberg)
The Theodor Heuss Bridge in Heidelberg is a major road bridge over the Neckar River that connects the district of Neuenheim with Heidelberg’s historic city center.
 E1215668 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: Theodor Heuss Bridge (Heidelberg) | Statement: [Neuenheim, hasBridgeConnection, Theodor Heuss Bridge (Heidelberg)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Theodor Heuss Bridge (Heidelberg)
Context triple: [Neuenheim, hasBridgeConnection, Theodor Heuss Bridge (Heidelberg)]
  • A. Theodor-Heuss-Brücke
    Theodor-Heuss-Brücke is a prominent cable-stayed road bridge over the Rhine in Düsseldorf, Germany, known for connecting the city center with the Oberkassel district.
  • B. Alte Brücke (Frankfurt am Main)
    Alte Brücke (Frankfurt am Main) is a historic stone bridge over the River Main in Frankfurt, known as one of the city’s oldest river crossings and a key landmark in its old town.
  • 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. 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. Karl-Theodor-Brücke
    Karl-Theodor-Brücke is the official name of Heidelberg’s historic Old Bridge, a famous stone arch bridge spanning the Neckar River in Germany.
  • 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: Theodor Heuss Bridge (Heidelberg)
Triple: [Neuenheim, hasBridgeConnection, Theodor Heuss Bridge (Heidelberg)]
Generated description
The Theodor Heuss Bridge in Heidelberg is a major road bridge over the Neckar River that connects the district of Neuenheim with Heidelberg’s historic city center.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Theodor Heuss Bridge (Heidelberg)
Target entity description: The Theodor Heuss Bridge in Heidelberg is a major road bridge over the Neckar River that connects the district of Neuenheim with Heidelberg’s historic city center.
  • A. Theodor-Heuss-Brücke
    Theodor-Heuss-Brücke is a prominent cable-stayed road bridge over the Rhine in Düsseldorf, Germany, known for connecting the city center with the Oberkassel district.
  • B. Alte Brücke (Frankfurt am Main)
    Alte Brücke (Frankfurt am Main) is a historic stone bridge over the River Main in Frankfurt, known as one of the city’s oldest river crossings and a key landmark in its old town.
  • 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. 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. Karl-Theodor-Brücke
    Karl-Theodor-Brücke is the official name of Heidelberg’s historic Old Bridge, a famous stone arch bridge spanning the Neckar River in Germany.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32d841f348190958a25f35034edff completed April 18, 2026, 7:06 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004f575ed48190a24d6af74565189d completed May 10, 2026, 9:26 a.m.
NEDg Description generation batch_6a00525b579c81909df181059d0e3db8 completed May 10, 2026, 9:39 a.m.
NED2 Entity disambiguation (via description) batch_6a0052ee614881908eb8f7c031ff8f7c completed May 10, 2026, 9:42 a.m.
Created at: April 10, 2026, 5:10 a.m.