Triple
T7143402
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cher River |
E166504
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Chenonceau bridge
The Chenonceau bridge is the iconic arched structure that supports the Château de Chenonceau as it spans the Cher River in France, forming one of the most famous and picturesque castle-bridges in the Loire Valley.
|
E644845
|
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: Chenonceau bridge | Statement: [Cher River, hasBridge, Chenonceau bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chenonceau bridge Context triple: [Cher River, hasBridge, Chenonceau bridge]
-
A.
Avignon Bridge
The Avignon Bridge, formally known as Pont Saint-Bénézet, is a famous medieval bridge in Avignon, France, renowned for its partial remains spanning the Rhône River and its association with the French song "Sur le pont d’Avignon."
-
B.
Pont d’Ain
Pont d’Ain is a French commune in the Ain department of eastern France, known for its historic bridge over the Ain River and its picturesque riverside setting.
-
C.
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.
-
D.
Puente de los Franceses
Puente de los Franceses is a historic 19th-century railway bridge in Madrid, Spain, notable for its brick arches and role in the city’s rail infrastructure.
-
E.
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.
- 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: Chenonceau bridge Triple: [Cher River, hasBridge, Chenonceau bridge]
Generated description
The Chenonceau bridge is the iconic arched structure that supports the Château de Chenonceau as it spans the Cher River in France, forming one of the most famous and picturesque castle-bridges in the Loire Valley.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Chenonceau bridge Target entity description: The Chenonceau bridge is the iconic arched structure that supports the Château de Chenonceau as it spans the Cher River in France, forming one of the most famous and picturesque castle-bridges in the Loire Valley.
-
A.
Avignon Bridge
The Avignon Bridge, formally known as Pont Saint-Bénézet, is a famous medieval bridge in Avignon, France, renowned for its partial remains spanning the Rhône River and its association with the French song "Sur le pont d’Avignon."
-
B.
Pont d’Ain
Pont d’Ain is a French commune in the Ain department of eastern France, known for its historic bridge over the Ain River and its picturesque riverside setting.
-
C.
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.
-
D.
Puente de los Franceses
Puente de los Franceses is a historic 19th-century railway bridge in Madrid, Spain, notable for its brick arches and role in the city’s rail infrastructure.
-
E.
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.
- 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_69c6888579d481909e05a8d6b81bf733 |
completed | March 27, 2026, 1:39 p.m. |
| NER | Named-entity recognition | batch_69c6e7d027d0819088598b2a9f71b1b7 |
completed | March 27, 2026, 8:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7ad98576481908b8b82f675079fca |
completed | March 28, 2026, 10:29 a.m. |
| NEDg | Description generation | batch_69c7ae1bde448190b546d292d213c8c9 |
completed | March 28, 2026, 10:31 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7ae73e1a88190a18488b3155b2542 |
completed | March 28, 2026, 10:33 a.m. |
Created at: March 27, 2026, 2:46 p.m.