Triple
T17790202
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Ouse (Sussex) |
E444137
|
entity |
| Predicate | hasStructure |
P35
|
FINISHED |
| Object |
Lewes Railway Viaduct
Lewes Railway Viaduct is a historic railway bridge in Lewes, East Sussex, carrying rail lines across the River Ouse as part of the local rail network.
|
E1288620
|
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: Lewes Railway Viaduct | Statement: [River Ouse (Sussex), hasStructure, Lewes Railway Viaduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lewes Railway Viaduct Context triple: [River Ouse (Sussex), hasStructure, Lewes Railway Viaduct]
-
A.
Marple Viaduct
Marple Viaduct is a historic railway viaduct in Marple, Greater Manchester, known for its impressive multi-arch design spanning the River Goyt.
-
B.
Somerleyton Swing Bridge
Somerleyton Swing Bridge is a movable railway and road bridge in Suffolk, England, that swings open to allow vessels to pass along the River Waveney.
-
C.
Wrington viaduct
Wrington viaduct is a historic railway bridge and local landmark near the village of Wrington in Somerset, England.
-
D.
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.
-
E.
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.
- 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: Lewes Railway Viaduct Triple: [River Ouse (Sussex), hasStructure, Lewes Railway Viaduct]
Generated description
Lewes Railway Viaduct is a historic railway bridge in Lewes, East Sussex, carrying rail lines across the River Ouse as part of the local rail network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lewes Railway Viaduct Target entity description: Lewes Railway Viaduct is a historic railway bridge in Lewes, East Sussex, carrying rail lines across the River Ouse as part of the local rail network.
-
A.
Marple Viaduct
Marple Viaduct is a historic railway viaduct in Marple, Greater Manchester, known for its impressive multi-arch design spanning the River Goyt.
-
B.
Somerleyton Swing Bridge
Somerleyton Swing Bridge is a movable railway and road bridge in Suffolk, England, that swings open to allow vessels to pass along the River Waveney.
-
C.
Wrington viaduct
Wrington viaduct is a historic railway bridge and local landmark near the village of Wrington in Somerset, England.
-
D.
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.
-
E.
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.
- 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_69d8b9ef17708190bdf7e2adbf14ddc2 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4879688908190a5428b1fa7525f62 |
completed | April 19, 2026, 7:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02f83854388190bfa27b6adbf2b364 |
completed | May 12, 2026, 9:51 a.m. |
| NEDg | Description generation | batch_6a02f9e9f38c81908de58994c086b52f |
completed | May 12, 2026, 9:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a02fadc5d4481908f7e7139a83c02bc |
completed | May 12, 2026, 10:03 a.m. |
Created at: April 10, 2026, 10:13 a.m.