Triple
T10446586
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sittingbourne & Kemsley Light Railway |
E246303
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Milton Regis Viaduct
Milton Regis Viaduct is a railway viaduct in Sittingbourne, Kent, that carries the heritage Sittingbourne & Kemsley Light Railway across the Milton Regis area.
|
E904820
|
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: Milton Regis Viaduct | Statement: [Sittingbourne & Kemsley Light Railway, hasStructure, Milton Regis Viaduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Milton Regis Viaduct Context triple: [Sittingbourne & Kemsley Light Railway, hasStructure, Milton Regis Viaduct]
-
A.
Meldon Viaduct
Meldon Viaduct is a historic 19th-century wrought-iron railway viaduct in Devon, England, notable for its dramatic height and scenic setting above the West Okement River.
-
B.
Lechmere Viaduct
Lechmere Viaduct is a historic concrete arch bridge in Boston that carries MBTA Green Line trains across the Charles River between Boston and Cambridge.
-
C.
Abbeystead Viaduct
Abbeystead Viaduct is a historic stone railway viaduct in Lancashire, England, notable for carrying the former Garstang and Knot-End Railway across the River Wyre near the village of Abbeystead.
-
D.
Cummersdale Viaduct
Cummersdale Viaduct is a railway bridge in Cumbria, England, carrying the Cumbrian Coast Line across the River Caldew near Carlisle.
-
E.
Digswell Viaduct
Digswell Viaduct is a prominent 19th-century railway viaduct in Hertfordshire, England, known for its long brick arches carrying trains high above the River Mimram and surrounding countryside.
- 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: Milton Regis Viaduct Triple: [Sittingbourne & Kemsley Light Railway, hasStructure, Milton Regis Viaduct]
Generated description
Milton Regis Viaduct is a railway viaduct in Sittingbourne, Kent, that carries the heritage Sittingbourne & Kemsley Light Railway across the Milton Regis area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Milton Regis Viaduct Target entity description: Milton Regis Viaduct is a railway viaduct in Sittingbourne, Kent, that carries the heritage Sittingbourne & Kemsley Light Railway across the Milton Regis area.
-
A.
Meldon Viaduct
Meldon Viaduct is a historic 19th-century wrought-iron railway viaduct in Devon, England, notable for its dramatic height and scenic setting above the West Okement River.
-
B.
Lechmere Viaduct
Lechmere Viaduct is a historic concrete arch bridge in Boston that carries MBTA Green Line trains across the Charles River between Boston and Cambridge.
-
C.
Abbeystead Viaduct
Abbeystead Viaduct is a historic stone railway viaduct in Lancashire, England, notable for carrying the former Garstang and Knot-End Railway across the River Wyre near the village of Abbeystead.
-
D.
Cummersdale Viaduct
Cummersdale Viaduct is a railway bridge in Cumbria, England, carrying the Cumbrian Coast Line across the River Caldew near Carlisle.
-
E.
Digswell Viaduct
Digswell Viaduct is a prominent 19th-century railway viaduct in Hertfordshire, England, known for its long brick arches carrying trains high above the River Mimram and surrounding countryside.
- 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_69d381c04fe08190957c26c526a3b05a |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4fdc0520c819098d2d53ee46a89ae |
completed | April 7, 2026, 12:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e3e6afdf0c8190924cb14512a89ee8 |
completed | April 18, 2026, 8:16 p.m. |
| NEDg | Description generation | batch_69e3f01f9d048190b553184f0f6ce29c |
completed | April 18, 2026, 8:57 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e3f3fef9308190b0354ed436c32e4c |
completed | April 18, 2026, 9:13 p.m. |
Created at: April 6, 2026, 12:16 p.m.