Triple

T790680
Position Surface form Disambiguated ID Type / Status
Subject Guillaume-Henri Dufour E16905 entity
Predicate designed P184 FINISHED
Object Pont de la Coulouvrenière
Pont de la Coulouvrenière is a historic bridge in Geneva, Switzerland, known for its 19th-century design by the prominent Swiss engineer and cartographer Guillaume-Henri Dufour.
E102472 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: Pont de la Coulouvrenière | Statement: [Guillaume-Henri Dufour, designed, Pont de la Coulouvrenière]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Pont de la Coulouvrenière
Context triple: [Guillaume-Henri Dufour, designed, Pont de la Coulouvrenière]
  • A. Pont Neuf
    Pont Neuf is the oldest standing bridge in Paris, renowned for its historic stone arches and its role linking the Île de la Cité with both banks of the city.
  • B. Pont Neuf
    Pont Neuf is a historic stone arch bridge spanning the Garonne River in Toulouse, France, and one of the city’s most iconic landmarks.
  • C. Pont des Barris
    Pont des Barris is a historic bridge in the town of Tulle in central France, known for its traditional architecture and role in connecting parts of the town across the Corrèze River.
  • D. Pont de Saint-Nazaire
    Pont de Saint-Nazaire is a large cable-stayed road bridge in western France that spans the Loire estuary, linking the city of Saint-Nazaire with the south bank near Saint-Brevin-les-Pins.
  • E. Pont de l’Alma
    Pont de l’Alma is a notable road bridge in Paris, France, best known for its location near the site of Princess Diana’s fatal 1997 car crash and for its iconic Zouave statue used as an informal flood gauge.
  • 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: Pont de la Coulouvrenière
Triple: [Guillaume-Henri Dufour, designed, Pont de la Coulouvrenière]
Generated description
Pont de la Coulouvrenière is a historic bridge in Geneva, Switzerland, known for its 19th-century design by the prominent Swiss engineer and cartographer Guillaume-Henri Dufour.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Pont de la Coulouvrenière
Target entity description: Pont de la Coulouvrenière is a historic bridge in Geneva, Switzerland, known for its 19th-century design by the prominent Swiss engineer and cartographer Guillaume-Henri Dufour.
  • A. Pont Neuf
    Pont Neuf is the oldest standing bridge in Paris, renowned for its historic stone arches and its role linking the Île de la Cité with both banks of the city.
  • B. Pont Neuf
    Pont Neuf is a historic stone arch bridge spanning the Garonne River in Toulouse, France, and one of the city’s most iconic landmarks.
  • C. Pont des Barris
    Pont des Barris is a historic bridge in the town of Tulle in central France, known for its traditional architecture and role in connecting parts of the town across the Corrèze River.
  • D. Pont de Saint-Nazaire
    Pont de Saint-Nazaire is a large cable-stayed road bridge in western France that spans the Loire estuary, linking the city of Saint-Nazaire with the south bank near Saint-Brevin-les-Pins.
  • E. Pont de l’Alma
    Pont de l’Alma is a notable road bridge in Paris, France, best known for its location near the site of Princess Diana’s fatal 1997 car crash and for its iconic Zouave statue used as an informal flood gauge.
  • 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_69a4936cb7448190914f5fe4b8d81607 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a79754988190ab494b1c54d6a2a4 completed March 1, 2026, 8:54 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7a3afbb0c8190b4e7aa7824c8b787 completed March 4, 2026, 3:14 a.m.
NEDg Description generation batch_69a7a6b6741081908d14a974a7f55fbc completed March 4, 2026, 3:27 a.m.
NED2 Entity disambiguation (via description) batch_69a7a8ad0c2c8190921ace3db1cd2608 completed March 4, 2026, 3:36 a.m.
Created at: March 1, 2026, 7:38 p.m.