Triple

T12796122
Position Surface form Disambiguated ID Type / Status
Subject Gladesville Bridge E305892 entity
Predicate relinquishedRecordTo P37242 FINISHED
Object Koblenz Bridge
Koblenz Bridge is a historic road bridge in Koblenz, Germany, spanning the Rhine River and serving as an important regional transport link.
E1002011 NE FINISHED

How this triple was built (5 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: Koblenz Bridge | Statement: [Gladesville Bridge, relinquishedRecordTo, Koblenz Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Koblenz Bridge
Context triple: [Gladesville Bridge, relinquishedRecordTo, Koblenz Bridge]
  • A. 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.
  • B. Marienbrücke
    Marienbrücke is a famous pedestrian bridge near Neuschwanstein Castle in Bavaria, Germany, renowned for its panoramic views of the castle and the surrounding gorge.
  • C. Knesebeck Bridge
    Knesebeck Bridge is a bridge spanning the Teltow Canal in Berlin, Germany, serving as a local road and pedestrian crossing.
  • D. Krämerbrücke
    Krämerbrücke is a historic medieval bridge in Erfurt, Germany, famous for its densely packed, half-timbered houses built along its span and its role as a former merchants’ street.
  • E. Schlossbrücke
    Schlossbrücke is a historic bridge in central Berlin that spans the Spree River, connecting Unter den Linden with Museum Island near the Berlin Palace.
  • 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: Koblenz Bridge
Triple: [Gladesville Bridge, relinquishedRecordTo, Koblenz Bridge]
Generated description
Koblenz Bridge is a historic road bridge in Koblenz, Germany, spanning the Rhine River and serving as an important regional transport link.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Koblenz Bridge
Target entity description: Koblenz Bridge is a historic road bridge in Koblenz, Germany, spanning the Rhine River and serving as an important regional transport link.
  • A. 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.
  • B. Marienbrücke
    Marienbrücke is a famous pedestrian bridge near Neuschwanstein Castle in Bavaria, Germany, renowned for its panoramic views of the castle and the surrounding gorge.
  • C. Knesebeck Bridge
    Knesebeck Bridge is a bridge spanning the Teltow Canal in Berlin, Germany, serving as a local road and pedestrian crossing.
  • D. Krämerbrücke
    Krämerbrücke is a historic medieval bridge in Erfurt, Germany, famous for its densely packed, half-timbered houses built along its span and its role as a former merchants’ street.
  • E. Schlossbrücke
    Schlossbrücke is a historic bridge in central Berlin that spans the Spree River, connecting Unter den Linden with Museum Island near the Berlin Palace.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: relinquishedRecordTo
Context triple: [Gladesville Bridge, relinquishedRecordTo, Koblenz Bridge]
  • A. relinquished chosen
    Indicates that one entity voluntarily gave up possession, control, or claim over something to another entity or to no one.
  • B. renouncedBy
    Indicates that an entity has been formally rejected, disowned, or given up by another entity.
  • C. releaseOf
    Indicates the act or event of something being set free, made available, or discharged from a prior state of containment, control, or restriction.
  • D. releaseObtainedBy
    Indicates that a particular release results from, or is produced through, a specified obtaining or acquisition process.
  • E. surrenderWitnessedBy
    Indicates that an act of surrender was observed or witnessed by a specified entity.
  • F. None of above.

Provenance (6 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_69d7bdf366888190a8cccb982606889c completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d96e6db68481909a2ca8da1287f3e0 completed April 10, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6850d6ebc8190aaffcac09f4b15eb completed May 2, 2026, 11:13 p.m.
NEDg Description generation batch_69f6863fada48190afe2ff7896a60094 completed May 2, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69f686bcac94819088782273effbb06a completed May 2, 2026, 11:20 p.m.
PD Predicate disambiguation batch_69d9640ed7448190b276e7fab649f7d2 completed April 10, 2026, 8:56 p.m.
Created at: April 9, 2026, 5:30 p.m.