Triple
T2945833
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Exeter St Davids |
E79497
|
entity |
| Predicate | hasAdjacentStation |
P231
|
FINISHED |
| Object |
Exeter Central
Exeter Central is a main railway station in the city of Exeter, England, serving as a key hub for regional and local train services in Devon.
|
E312425
|
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: Exeter Central | Statement: [Exeter St Davids, hasAdjacentStation, Exeter Central]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Exeter Central Context triple: [Exeter St Davids, hasAdjacentStation, Exeter Central]
-
A.
Southampton Central
Southampton Central is the main railway station serving the city of Southampton on England’s south coast, acting as a key hub for regional and long-distance train services.
-
B.
Manchester Central constituency
Manchester Central constituency is a UK parliamentary seat in the city of Manchester, covering a central urban area that includes diverse inner-city districts such as Moss Side.
-
C.
Portsmouth North
Portsmouth North is a UK parliamentary constituency in the city of Portsmouth, Hampshire, represented in the House of Commons.
-
D.
Henley constituency
Henley constituency is a UK parliamentary seat in Oxfordshire, best known for being a safe Conservative stronghold and a former constituency of politicians such as Boris Johnson and Michael Heseltine.
-
E.
Exeter
Exeter is a historic town in Rockingham County, New Hampshire, known for its colonial heritage and as the home of the prestigious Phillips Exeter Academy.
- 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: Exeter Central Triple: [Exeter St Davids, hasAdjacentStation, Exeter Central]
Generated description
Exeter Central is a main railway station in the city of Exeter, England, serving as a key hub for regional and local train services in Devon.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Exeter Central Target entity description: Exeter Central is a main railway station in the city of Exeter, England, serving as a key hub for regional and local train services in Devon.
-
A.
Southampton Central
Southampton Central is the main railway station serving the city of Southampton on England’s south coast, acting as a key hub for regional and long-distance train services.
-
B.
Manchester Central constituency
Manchester Central constituency is a UK parliamentary seat in the city of Manchester, covering a central urban area that includes diverse inner-city districts such as Moss Side.
-
C.
Portsmouth North
Portsmouth North is a UK parliamentary constituency in the city of Portsmouth, Hampshire, represented in the House of Commons.
-
D.
Henley constituency
Henley constituency is a UK parliamentary seat in Oxfordshire, best known for being a safe Conservative stronghold and a former constituency of politicians such as Boris Johnson and Michael Heseltine.
-
E.
Exeter
Exeter is a historic town in Rockingham County, New Hampshire, known for its colonial heritage and as the home of the prestigious Phillips Exeter Academy.
- 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_69ad8b1089588190b74d9e2505e45762 |
completed | March 8, 2026, 2:43 p.m. |
| NER | Named-entity recognition | batch_69ad98b3f86c819094526c2af611bfb5 |
completed | March 8, 2026, 3:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b08692105c81908a3a146376b7417f |
completed | March 10, 2026, 9:01 p.m. |
| NEDg | Description generation | batch_69b0d55128fc8190919354199e4c21bf |
completed | March 11, 2026, 2:37 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0d5f35adc81909af0a7cafbeb92de |
completed | March 11, 2026, 2:39 a.m. |
Created at: March 8, 2026, 2:56 p.m.