Triple

T5046494
Position Surface form Disambiguated ID Type / Status
Subject Thun E113677 entity
Predicate hasLandmark P105 FINISHED
Object Untere Schleuse wooden bridge
The Untere Schleuse wooden bridge is a historic timber footbridge in Thun, Switzerland, spanning the Aare River near the lower sluice and noted for its traditional covered design.
 E489598 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: Untere Schleuse wooden bridge | Statement: [Thun, hasLandmark, Untere Schleuse wooden bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Untere Schleuse wooden bridge
Context triple: [Thun, hasLandmark, Untere Schleuse wooden bridge]
  • A. Obere Schleuse wooden bridge
    The Obere Schleuse wooden bridge is a historic timber footbridge in Thun, Switzerland, known for its picturesque setting over the Aare River and its traditional covered design.
  • B. Weidendammer Bridge
    The Weidendammer Bridge is a historic cast-iron bridge in central Berlin, Germany, known for spanning the Spree River near Friedrichstraße and surviving World War II.
  • C. Rohrbach’s Bridge
    Rohrbach’s Bridge is a historic stone arch bridge at Antietam National Battlefield in Maryland, best known as the site of intense fighting during the American Civil War’s Battle of Antietam.
  • D. Bastei Bridge
    Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
  • E. Untertorbrücke
    Untertorbrücke is a historic stone bridge in Bern, Switzerland, spanning the Aare River and connecting parts of the city’s medieval Old Town.
  • 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: Untere Schleuse wooden bridge
Triple: [Thun, hasLandmark, Untere Schleuse wooden bridge]
Generated description
The Untere Schleuse wooden bridge is a historic timber footbridge in Thun, Switzerland, spanning the Aare River near the lower sluice and noted for its traditional covered design.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Untere Schleuse wooden bridge
Target entity description: The Untere Schleuse wooden bridge is a historic timber footbridge in Thun, Switzerland, spanning the Aare River near the lower sluice and noted for its traditional covered design.
  • A. Obere Schleuse wooden bridge
    The Obere Schleuse wooden bridge is a historic timber footbridge in Thun, Switzerland, known for its picturesque setting over the Aare River and its traditional covered design.
  • B. Weidendammer Bridge
    The Weidendammer Bridge is a historic cast-iron bridge in central Berlin, Germany, known for spanning the Spree River near Friedrichstraße and surviving World War II.
  • C. Rohrbach’s Bridge
    Rohrbach’s Bridge is a historic stone arch bridge at Antietam National Battlefield in Maryland, best known as the site of intense fighting during the American Civil War’s Battle of Antietam.
  • D. Bastei Bridge
    Bastei Bridge is a famous stone bridge and scenic lookout spanning dramatic sandstone rock formations above the Elbe River in Saxon Switzerland, Germany.
  • E. Untertorbrücke
    Untertorbrücke is a historic stone bridge in Bern, Switzerland, spanning the Aare River and connecting parts of the city’s medieval Old Town.
  • 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_69bd44391fc48190a311ce9c826c209b completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd73fe99688190961708f5d8eb6bff completed March 20, 2026, 4:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea47e5ba0819088217a9ad3ce2b0a completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea555c0548190a3be6d73f0319064 completed March 21, 2026, 2:04 p.m.
NED2 Entity disambiguation (via description) batch_69bea5daac00819083d142a56fa1b5fe completed March 21, 2026, 2:06 p.m.
Created at: March 20, 2026, 1:37 p.m.