Triple
T13389948
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Coutances |
E319547
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Coutances railway station
Coutances railway station is a regional train station in the town of Coutances in Normandy, France, providing passenger rail services that connect the area with other parts of the region.
|
E1037321
|
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: Coutances railway station | Statement: [Coutances, hasTransport, Coutances railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Coutances railway station Context triple: [Coutances, hasTransport, Coutances railway station]
-
A.
Carentan station
Carentan station is a railway station serving the town of Carentan-les-Marais in the Normandy region of northwestern France.
-
B.
Calais-Fréthun railway station
Calais-Fréthun railway station is an international rail hub in northern France that connects Calais to high-speed domestic and cross-Channel services, including Eurostar trains.
-
C.
Dreux station
Dreux station is a railway station in Dreux, France, serving regional passenger trains and connecting the town to the wider Parisian rail network.
-
D.
Hennebont railway station
Hennebont railway station is a regional train station in Hennebont, Brittany, France, serving as a local stop on the rail line connecting major cities in the region.
-
E.
Haubourdin railway station
Haubourdin railway station is a local train station in the town of Haubourdin in northern France, serving regional passenger rail services.
- 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: Coutances railway station Triple: [Coutances, hasTransport, Coutances railway station]
Generated description
Coutances railway station is a regional train station in the town of Coutances in Normandy, France, providing passenger rail services that connect the area with other parts of the region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Coutances railway station Target entity description: Coutances railway station is a regional train station in the town of Coutances in Normandy, France, providing passenger rail services that connect the area with other parts of the region.
-
A.
Carentan station
Carentan station is a railway station serving the town of Carentan-les-Marais in the Normandy region of northwestern France.
-
B.
Calais-Fréthun railway station
Calais-Fréthun railway station is an international rail hub in northern France that connects Calais to high-speed domestic and cross-Channel services, including Eurostar trains.
-
C.
Dreux station
Dreux station is a railway station in Dreux, France, serving regional passenger trains and connecting the town to the wider Parisian rail network.
-
D.
Hennebont railway station
Hennebont railway station is a regional train station in Hennebont, Brittany, France, serving as a local stop on the rail line connecting major cities in the region.
-
E.
Haubourdin railway station
Haubourdin railway station is a local train station in the town of Haubourdin in northern France, serving regional passenger rail services.
- 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_69d806b886bc8190b676e7768b8e01c5 |
completed | April 9, 2026, 8:06 p.m. |
| NER | Named-entity recognition | batch_69dba0d543348190a9c1be509b015c0f |
completed | April 12, 2026, 1:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f72691c8d08190b971d7e914863cc1 |
completed | May 3, 2026, 10:42 a.m. |
| NEDg | Description generation | batch_69f7272115f4819092e4fa0fd7f130b5 |
completed | May 3, 2026, 10:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f72992483c8190873ba7050ad9e6fa |
completed | May 3, 2026, 10:55 a.m. |
Created at: April 9, 2026, 9:34 p.m.