Triple
T9488787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nevers railway station |
E228828
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Vierzon–Saincaize railway
The Vierzon–Saincaize railway is a French rail line in central France that connects the towns of Vierzon and Saincaize, serving intermediate stations such as Nevers.
|
E817619
|
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: Vierzon–Saincaize railway | Statement: [Nevers railway station, railwayLine, Vierzon–Saincaize railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vierzon–Saincaize railway Context triple: [Nevers railway station, railwayLine, Vierzon–Saincaize railway]
-
A.
Dijon–Langres railway
The Dijon–Langres railway is a regional rail line in eastern France that connects the city of Dijon with the town of Langres, serving as part of the country’s conventional passenger and freight rail network.
-
B.
Lison–Lamballe railway
The Lison–Lamballe railway is a regional rail line in northwestern France that connects towns in Normandy and Brittany, serving both passenger and local freight traffic.
-
C.
Nantes–Clisson railway
The Nantes–Clisson railway is a regional rail line in western France connecting the city of Nantes with the town of Clisson as part of the local passenger rail network.
-
D.
Dijon–Saint-Amour railway
The Dijon–Saint-Amour railway is a regional rail line in eastern France that connects the city of Dijon with Saint-Amour, serving as part of the broader network linking Burgundy to the Jura region.
-
E.
Dijon–Nevers railway
The Dijon–Nevers railway is a French rail line in eastern and central France that connects the city of Dijon with Nevers, serving as part of the regional and national passenger and freight network.
- 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: Vierzon–Saincaize railway Triple: [Nevers railway station, railwayLine, Vierzon–Saincaize railway]
Generated description
The Vierzon–Saincaize railway is a French rail line in central France that connects the towns of Vierzon and Saincaize, serving intermediate stations such as Nevers.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vierzon–Saincaize railway Target entity description: The Vierzon–Saincaize railway is a French rail line in central France that connects the towns of Vierzon and Saincaize, serving intermediate stations such as Nevers.
-
A.
Dijon–Langres railway
The Dijon–Langres railway is a regional rail line in eastern France that connects the city of Dijon with the town of Langres, serving as part of the country’s conventional passenger and freight rail network.
-
B.
Lison–Lamballe railway
The Lison–Lamballe railway is a regional rail line in northwestern France that connects towns in Normandy and Brittany, serving both passenger and local freight traffic.
-
C.
Nantes–Clisson railway
The Nantes–Clisson railway is a regional rail line in western France connecting the city of Nantes with the town of Clisson as part of the local passenger rail network.
-
D.
Dijon–Saint-Amour railway
The Dijon–Saint-Amour railway is a regional rail line in eastern France that connects the city of Dijon with Saint-Amour, serving as part of the broader network linking Burgundy to the Jura region.
-
E.
Dijon–Nevers railway
The Dijon–Nevers railway is a French rail line in eastern and central France that connects the city of Dijon with Nevers, serving as part of the regional and national passenger and freight network.
- 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_69ca847424f081908180305555139f7a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd80c5a05c8190b97d34f010e60ca1 |
completed | April 1, 2026, 8:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1af37e78081909683ce5359a8eb0e |
completed | April 5, 2026, 12:39 a.m. |
| NEDg | Description generation | batch_69d1b0cb9bdc8190868a0a4892d86965 |
completed | April 5, 2026, 12:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1b13be2908190970e891ef3c4c3dc |
completed | April 5, 2026, 12:47 a.m. |
Created at: March 30, 2026, 7:55 p.m.