Triple
T8303758
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Compagnie des chemins de fer du Nord |
E194408
|
entity |
| Predicate | operatedRailwayLinesIn |
P70721
|
FINISHED |
| Object | northern France |
E277724
|
NE FINISHED |
How this triple was built (3 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: northern France | Statement: [Compagnie des chemins de fer du Nord, operatedRailwayLinesIn, northern France]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: northern France Context triple: [Compagnie des chemins de fer du Nord, operatedRailwayLinesIn, northern France]
-
A.
northern France
chosen
Northern France is a broad geographic region of France that includes areas around Paris and other northern territories, known for its historical cities, cultural heritage, and varied landscapes.
-
B.
northeastern France
Northeastern France is a region of France bordering countries like Luxembourg, Germany, and Belgium, known for its industrial cities, historical battlefields, and mixed French-German cultural influences.
-
C.
eastern France
Eastern France is the region of France bordering countries like Germany, Switzerland, and Belgium, historically significant as a strategic frontier and site of major fortifications and conflicts.
-
D.
Western France
Western France is the Atlantic-facing part of France known for its coastal landscapes, maritime climate, and historic regions such as Brittany and Pays de la Loire.
-
E.
mainland France
Mainland France is the European continental part of the French Republic, encompassing its largest and most populous territory including major cities like Paris, Lyon, and Marseille.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: operatedRailwayLinesIn Context triple: [Compagnie des chemins de fer du Nord, operatedRailwayLinesIn, northern France]
-
A.
servedRailroadsIn
Indicates that an individual or entity provided service or worked in an official capacity for one or more specified railroad companies.
-
B.
operatedRoutes
chosen
Indicates that an agent (such as a company or organization) runs or manages specific routes, typically providing services along those paths.
-
C.
operatedOnRailroad
Indicates that an entity conducted operations or provided services on a railroad system.
-
D.
railwayTypeServed
Indicates the type of railway system or service that a given entity (such as a station, line, or facility) is designed to serve or accommodate.
-
E.
railFranchise
Indicates a contractual relationship in which a company is granted the right to operate rail services or manage rail infrastructure within a specified area or route.
- F. None of above.
Provenance (4 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_69ca82e613e88190bf8139669bbd0d53 |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cb7e8b9f6081909100d1da8a078616 |
completed | March 31, 2026, 7:58 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cd953b5fd881909696eb2647dc5f92 |
completed | April 1, 2026, 9:59 p.m. |
| PD | Predicate disambiguation | batch_69cb70bb3a708190bc705222092da614 |
completed | March 31, 2026, 6:59 a.m. |
Created at: March 30, 2026, 5:53 p.m.