Triple
T14726468
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lechlade |
E345956
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Halfpenny Bridge
Halfpenny Bridge is a historic toll bridge over the River Thames at Lechlade in Gloucestershire, England, known for its distinctive 18th-century stone arch design.
|
E1195219
|
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: Halfpenny Bridge | Statement: [Lechlade, hasLandmark, Halfpenny Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Halfpenny Bridge Context triple: [Lechlade, hasLandmark, Halfpenny Bridge]
-
A.
Shotley Bridge
Shotley Bridge is a village in County Durham, England, historically known for its sword-making industry and scenic location on the River Derwent.
-
B.
Derwent Bridge
Derwent Bridge is a small remote settlement in Tasmania, Australia, known primarily as a gateway and service point for visitors to the Cradle Mountain–Lake St Clair National Park.
-
C.
Wye Bridge
Wye Bridge is a road bridge spanning the River Wye near its confluence with the River Severn, forming part of the approach to the Severn Bridge between England and Wales.
-
D.
Ewen Bridge
Ewen Bridge is a road bridge spanning the Hutt River in the Wellington region of New Zealand, serving as a key local transport link.
-
E.
Sandfield Bridge
Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
- 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: Halfpenny Bridge Triple: [Lechlade, hasLandmark, Halfpenny Bridge]
Generated description
Halfpenny Bridge is a historic toll bridge over the River Thames at Lechlade in Gloucestershire, England, known for its distinctive 18th-century stone arch design.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Halfpenny Bridge Target entity description: Halfpenny Bridge is a historic toll bridge over the River Thames at Lechlade in Gloucestershire, England, known for its distinctive 18th-century stone arch design.
-
A.
Shotley Bridge
Shotley Bridge is a village in County Durham, England, historically known for its sword-making industry and scenic location on the River Derwent.
-
B.
Derwent Bridge
Derwent Bridge is a small remote settlement in Tasmania, Australia, known primarily as a gateway and service point for visitors to the Cradle Mountain–Lake St Clair National Park.
-
C.
Wye Bridge
Wye Bridge is a road bridge spanning the River Wye near its confluence with the River Severn, forming part of the approach to the Severn Bridge between England and Wales.
-
D.
Ewen Bridge
Ewen Bridge is a road bridge spanning the Hutt River in the Wellington region of New Zealand, serving as a key local transport link.
-
E.
Sandfield Bridge
Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
- 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_69d822e5911c8190ba589f957dbd9ba7 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69dec26013c8819090512f8b4df9cc87 |
completed | April 14, 2026, 10:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff28b707481908611ae8e23de3294 |
completed | May 10, 2026, 2:50 a.m. |
| NEDg | Description generation | batch_69fff30874d48190906df0cf14fa279d |
completed | May 10, 2026, 2:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fff383ce688190ac6c91f89250557c |
completed | May 10, 2026, 2:54 a.m. |
Created at: April 10, 2026, 1:29 a.m.