Triple
T19247917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cambrai railway station |
E481311
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Busigny–Somain railway |
—
|
NE NERFINISHED |
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: Busigny–Somain railway | Statement: [Cambrai railway station, railwayLine, Busigny–Somain railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Busigny–Somain railway Context triple: [Cambrai railway station, railwayLine, Busigny–Somain railway]
-
A.
Paris–Crépy-en-Valois railway
The Paris–Crépy-en-Valois railway is a regional rail line in northern France connecting Paris to the town of Crépy-en-Valois, serving commuter and local passenger traffic.
-
B.
Paris–Saint-Nom-la-Bretèche railway line
The Paris–Saint-Nom-la-Bretèche railway line is a suburban rail route in the western Île-de-France region that connects Paris to the town of Saint-Nom-la-Bretèche, serving several commuter communities along the way.
-
C.
Paris–Gisors railway
The Paris–Gisors railway is a regional rail line in northern France connecting Paris to the town of Gisors, serving suburban and commuter traffic in the Île-de-France and Normandy areas.
-
D.
Melun–Montereau railway
The Melun–Montereau railway is a French regional rail line in the Île-de-France area that connects the town of Melun to Montereau, serving as part of the suburban commuter network southeast of Paris.
-
E.
Paris–Mantes-la-Jolie railway
The Paris–Mantes-la-Jolie railway is a major suburban and regional rail line in the Île-de-France region of France that connects central Paris with the town of Mantes-la-Jolie and forms part of key commuter and intercity routes to Normandy.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Busigny–Somain railway Target entity description: The Busigny–Somain railway is a regional rail line in northern France that connects several towns and supports both passenger and freight services.
-
A.
Paris–Crépy-en-Valois railway
The Paris–Crépy-en-Valois railway is a regional rail line in northern France connecting Paris to the town of Crépy-en-Valois, serving commuter and local passenger traffic.
-
B.
Paris–Saint-Nom-la-Bretèche railway line
The Paris–Saint-Nom-la-Bretèche railway line is a suburban rail route in the western Île-de-France region that connects Paris to the town of Saint-Nom-la-Bretèche, serving several commuter communities along the way.
-
C.
Paris–Gisors railway
The Paris–Gisors railway is a regional rail line in northern France connecting Paris to the town of Gisors, serving suburban and commuter traffic in the Île-de-France and Normandy areas.
-
D.
Melun–Montereau railway
The Melun–Montereau railway is a French regional rail line in the Île-de-France area that connects the town of Melun to Montereau, serving as part of the suburban commuter network southeast of Paris.
-
E.
Paris–Mantes-la-Jolie railway
The Paris–Mantes-la-Jolie railway is a major suburban and regional rail line in the Île-de-France region of France that connects central Paris with the town of Mantes-la-Jolie and forms part of key commuter and intercity routes to Normandy.
- F. None of above. chosen
Provenance (2 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_69d8e8cd9d1081908a181d02b88b59b8 |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fb2e7cf881908dafd45d7a305c52 |
completed | April 20, 2026, 10:08 a.m. |
Created at: April 10, 2026, 1:27 p.m.