Triple
T10175464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Thames and Severn Canal |
E235840
|
entity |
| Predicate | highestPoint |
P210
|
FINISHED |
| Object |
Sapperton summit level
Sapperton summit level is the highest section of the Thames and Severn Canal, located near Sapperton in Gloucestershire and notable for its long tunnel and role in crossing the Cotswold watershed.
|
E846170
|
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: Sapperton summit level | Statement: [Thames and Severn Canal, highestPoint, Sapperton summit level]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sapperton summit level Context triple: [Thames and Severn Canal, highestPoint, Sapperton summit level]
-
A.
Standedge summit level
Standedge summit level is the highest and most elevated section of the Huddersfield Narrow Canal, located near the Standedge Tunnels on the Pennine crossing in northern England.
-
B.
Snake Pass summit
Snake Pass summit is the high point of the A57 road across the Peak District in northern England, known as a remote moorland crossing and popular access point for walkers and hikers.
-
C.
Polden Hills
Polden Hills is a low ridge of hills in Somerset, England, known for its rural landscapes, historical sites, and views over the surrounding Levels.
-
D.
Ellenborough
Ellenborough is a small village in the Allerdale district of Cumbria, England.
-
E.
Humber Summit
Humber Summit is a residential neighbourhood in the northwestern part of Toronto, Ontario, known for its suburban character and diverse community.
- 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: Sapperton summit level Triple: [Thames and Severn Canal, highestPoint, Sapperton summit level]
Generated description
Sapperton summit level is the highest section of the Thames and Severn Canal, located near Sapperton in Gloucestershire and notable for its long tunnel and role in crossing the Cotswold watershed.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sapperton summit level Target entity description: Sapperton summit level is the highest section of the Thames and Severn Canal, located near Sapperton in Gloucestershire and notable for its long tunnel and role in crossing the Cotswold watershed.
-
A.
Standedge summit level
Standedge summit level is the highest and most elevated section of the Huddersfield Narrow Canal, located near the Standedge Tunnels on the Pennine crossing in northern England.
-
B.
Snake Pass summit
Snake Pass summit is the high point of the A57 road across the Peak District in northern England, known as a remote moorland crossing and popular access point for walkers and hikers.
-
C.
Polden Hills
Polden Hills is a low ridge of hills in Somerset, England, known for its rural landscapes, historical sites, and views over the surrounding Levels.
-
D.
Ellenborough
Ellenborough is a small village in the Allerdale district of Cumbria, England.
-
E.
Humber Summit
Humber Summit is a residential neighbourhood in the northwestern part of Toronto, Ontario, known for its suburban character and diverse community.
- 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_69ca84d1d5f88190ab878a1021ecff68 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdecd26a8c8190a391b9d5e47ebb72 |
completed | April 2, 2026, 4:13 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d3011742b48190bc8b8b6ba03c32b0 |
completed | April 6, 2026, 12:40 a.m. |
| NEDg | Description generation | batch_69d3028994fc81908507449a10e7e093 |
completed | April 6, 2026, 12:47 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d3031ed1e88190b9906338285a6e46 |
completed | April 6, 2026, 12:49 a.m. |
Created at: March 30, 2026, 9:11 p.m.