Triple
T11523820
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | River Thurne |
E273235
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object |
Potter Heigham Bridge
Potter Heigham Bridge is a historic, low-arched medieval stone bridge in Norfolk, England, renowned as one of the most challenging and iconic navigational obstacles on the Norfolk Broads.
|
E1020947
|
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: Potter Heigham Bridge | Statement: [River Thurne, hasBridge, Potter Heigham Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Potter Heigham Bridge Context triple: [River Thurne, hasBridge, Potter Heigham Bridge]
-
A.
Felton Bridge
Felton Bridge is a historic stone road bridge in Northumberland, England, carrying traffic across the River Coquet near the village of Felton.
-
B.
Hodder Bridge
Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
-
C.
Bridgewater Bridge
Bridgewater Bridge is a major road and rail swing bridge in Tasmania, Australia, spanning the Derwent River and serving as a key transport link north of Hobart.
-
D.
Fitzherbert Bridge
Fitzherbert Bridge is a major road bridge in Palmerston North, New Zealand, serving as a key crossing and transport link over the Manawatū River.
-
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: Potter Heigham Bridge Triple: [River Thurne, hasBridge, Potter Heigham Bridge]
Generated description
Potter Heigham Bridge is a historic, low-arched medieval stone bridge in Norfolk, England, renowned as one of the most challenging and iconic navigational obstacles on the Norfolk Broads.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Potter Heigham Bridge Target entity description: Potter Heigham Bridge is a historic, low-arched medieval stone bridge in Norfolk, England, renowned as one of the most challenging and iconic navigational obstacles on the Norfolk Broads.
-
A.
Felton Bridge
Felton Bridge is a historic stone road bridge in Northumberland, England, carrying traffic across the River Coquet near the village of Felton.
-
B.
Hodder Bridge
Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
-
C.
Bridgewater Bridge
Bridgewater Bridge is a major road and rail swing bridge in Tasmania, Australia, spanning the Derwent River and serving as a key transport link north of Hobart.
-
D.
Fitzherbert Bridge
Fitzherbert Bridge is a major road bridge in Palmerston North, New Zealand, serving as a key crossing and transport link over the Manawatū River.
-
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_69d6aae3fbec8190a14632a5df2538b6 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d87fd26648819083de19bcddf8ad69 |
completed | April 10, 2026, 4:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6d5e2b0408190866bbe9a3a56928b |
completed | May 3, 2026, 4:58 a.m. |
| NEDg | Description generation | batch_69f6dae595908190b27980e48514cda5 |
completed | May 3, 2026, 5:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6db8f68a4819091d8e67d9c8eec81 |
completed | May 3, 2026, 5:22 a.m. |
Created at: April 8, 2026, 9:37 p.m.