Triple
T3657594
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yffiniac |
E77569
|
entity |
| Predicate | hasTransport |
P1298
|
FINISHED |
| Object |
Yffiniac railway station
Yffiniac railway station is a local train stop in the commune of Yffiniac in Brittany, France, serving regional passenger rail services.
|
E377298
|
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: Yffiniac railway station | Statement: [Yffiniac, hasTransport, Yffiniac railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yffiniac railway station Context triple: [Yffiniac, hasTransport, Yffiniac railway station]
-
A.
Penyffordd railway station
Penyffordd railway station is a small local stop in Flintshire, Wales, providing passenger rail services on the Borderlands Line between Wrexham and Bidston.
-
B.
Minffordd railway station
Minffordd railway station is a small station in Gwynedd, Wales, serving both the Cambrian Coast Line and the narrow-gauge Ffestiniog Railway.
-
C.
Cynwyd station
Cynwyd station is a SEPTA regional rail station in Bala Cynwyd, Pennsylvania, serving as the northern endpoint of the short Cynwyd Line into Philadelphia.
-
D.
Trawsfynydd railway station
Trawsfynydd railway station is a disused former railway station in Gwynedd, Wales, that once served the village of Trawsfynydd and its surrounding rural area.
-
E.
Nant Gwernol railway station
Nant Gwernol railway station is the upper mountain terminus of the historic narrow-gauge Talyllyn Railway in Mid Wales, serving as a scenic endpoint for heritage steam train 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: Yffiniac railway station Triple: [Yffiniac, hasTransport, Yffiniac railway station]
Generated description
Yffiniac railway station is a local train stop in the commune of Yffiniac in Brittany, France, serving regional passenger rail services.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yffiniac railway station Target entity description: Yffiniac railway station is a local train stop in the commune of Yffiniac in Brittany, France, serving regional passenger rail services.
-
A.
Penyffordd railway station
Penyffordd railway station is a small local stop in Flintshire, Wales, providing passenger rail services on the Borderlands Line between Wrexham and Bidston.
-
B.
Minffordd railway station
Minffordd railway station is a small station in Gwynedd, Wales, serving both the Cambrian Coast Line and the narrow-gauge Ffestiniog Railway.
-
C.
Cynwyd station
Cynwyd station is a SEPTA regional rail station in Bala Cynwyd, Pennsylvania, serving as the northern endpoint of the short Cynwyd Line into Philadelphia.
-
D.
Trawsfynydd railway station
Trawsfynydd railway station is a disused former railway station in Gwynedd, Wales, that once served the village of Trawsfynydd and its surrounding rural area.
-
E.
Nant Gwernol railway station
Nant Gwernol railway station is the upper mountain terminus of the historic narrow-gauge Talyllyn Railway in Mid Wales, serving as a scenic endpoint for heritage steam train 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_69ad85def5cc8190863dccf55a18bebb |
completed | March 8, 2026, 2:21 p.m. |
| NER | Named-entity recognition | batch_69adc3d36c1c8190920397a75de4c47d |
completed | March 8, 2026, 6:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4884071c881909daae2f3c510d399 |
completed | March 13, 2026, 9:57 p.m. |
| NEDg | Description generation | batch_69b48ce33a208190bd7cf894a11497a1 |
completed | March 13, 2026, 10:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4aed7f4008190b5adbf3a89f4b5bd |
completed | March 14, 2026, 12:42 a.m. |
Created at: March 8, 2026, 3:24 p.m.