Triple

T16201058
Position Surface form Disambiguated ID Type / Status
Subject Ancenis-Saint-Géréon E393198 entity
Predicate hasRiverCrossing P1970 FINISHED
Object Loire bridge at Ancenis
The Loire bridge at Ancenis is a historic road bridge spanning the Loire River in western France, linking the town of Ancenis-Saint-Géréon across the waterway.
E1199577 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: Loire bridge at Ancenis | Statement: [Ancenis-Saint-Géréon, hasRiverCrossing, Loire bridge at Ancenis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Loire bridge at Ancenis
Context triple: [Ancenis-Saint-Géréon, hasRiverCrossing, Loire bridge at Ancenis]
  • A. Pont de Saumur
    Pont de Saumur is an 18th-century stone bridge over the Loire River in Saumur, France, renowned as one of the major works of pioneering French bridge engineer Jean-Rodolphe Perronet.
  • B. 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.
  • C. Pont de Creil
    Pont de Creil is a historic bridge in the town of Creil in northern France, spanning the Oise River and serving as a key local crossing and landmark.
  • D. Bénouville Bridge
    Bénouville Bridge, better known as Pegasus Bridge, is a historic World War II site in Normandy, France, famously captured by British airborne forces during the D-Day landings.
  • E. Pont de Rennes Bridge
    Pont de Rennes Bridge is a prominent pedestrian and vehicular bridge in Rochester, New York, known for its scenic views of the Genesee River and the city’s High Falls area.
  • 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: Loire bridge at Ancenis
Triple: [Ancenis-Saint-Géréon, hasRiverCrossing, Loire bridge at Ancenis]
Generated description
The Loire bridge at Ancenis is a historic road bridge spanning the Loire River in western France, linking the town of Ancenis-Saint-Géréon across the waterway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Loire bridge at Ancenis
Target entity description: The Loire bridge at Ancenis is a historic road bridge spanning the Loire River in western France, linking the town of Ancenis-Saint-Géréon across the waterway.
  • A. Pont de Saumur
    Pont de Saumur is an 18th-century stone bridge over the Loire River in Saumur, France, renowned as one of the major works of pioneering French bridge engineer Jean-Rodolphe Perronet.
  • B. 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.
  • C. Pont de Creil
    Pont de Creil is a historic bridge in the town of Creil in northern France, spanning the Oise River and serving as a key local crossing and landmark.
  • D. Bénouville Bridge
    Bénouville Bridge, better known as Pegasus Bridge, is a historic World War II site in Normandy, France, famously captured by British airborne forces during the D-Day landings.
  • E. Pont de Rennes Bridge
    Pont de Rennes Bridge is a prominent pedestrian and vehicular bridge in Rochester, New York, known for its scenic views of the Genesee River and the city’s High Falls area.
  • 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_69d87f1f5bd08190bd01cac0d5b9d2ef completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2270aa7f08190ab37aa9ff46816fc completed April 17, 2026, 12:26 p.m.
NED1 Entity disambiguation (via context triple) batch_69ffff130bcc8190a965d90e123d2dd9 completed May 10, 2026, 3:44 a.m.
NEDg Description generation batch_6a000066aa8c819088014d3f03b0e8cc completed May 10, 2026, 3:49 a.m.
NED2 Entity disambiguation (via description) batch_6a00012ec15c8190a09e1b37bc560f67 completed May 10, 2026, 3:53 a.m.
Created at: April 10, 2026, 5:03 a.m.