Triple
T2261136
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Severn Bridge |
E50040
|
entity |
| Predicate | hasApproachStructure |
P37520
|
FINISHED |
| Object |
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.
|
E332764
|
NE FINISHED |
How this triple was built (5 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: Wye Bridge | Statement: [Severn Bridge, hasApproachStructure, Wye Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wye Bridge Context triple: [Severn Bridge, hasApproachStructure, Wye Bridge]
-
A.
Welsh Bridge
Welsh Bridge is a historic stone arch bridge spanning the River Severn in Shrewsbury, Shropshire, England.
-
B.
Sandfield Bridge
Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
C.
Pooley Bridge
Pooley Bridge is a small Cumbrian village at the northern end of Ullswater in England’s Lake District, known as a popular tourist base for lakeside walks and boat trips.
-
D.
Cobham Bridge
Cobham Bridge is a road bridge in Surrey, England, that carries traffic across the River Mole near the village of Cobham.
-
E.
Monnow Bridge
Monnow Bridge is a historic medieval stone bridge and gatehouse spanning the River Monnow in Monmouth, Wales, and is one of the last remaining fortified river bridges in Britain.
- 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: Wye Bridge Triple: [Severn Bridge, hasApproachStructure, Wye Bridge]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Wye Bridge Target entity description: 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.
-
A.
Welsh Bridge
Welsh Bridge is a historic stone arch bridge spanning the River Severn in Shrewsbury, Shropshire, England.
-
B.
Sandfield Bridge
Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
-
C.
Pooley Bridge
Pooley Bridge is a small Cumbrian village at the northern end of Ullswater in England’s Lake District, known as a popular tourist base for lakeside walks and boat trips.
-
D.
Cobham Bridge
Cobham Bridge is a road bridge in Surrey, England, that carries traffic across the River Mole near the village of Cobham.
-
E.
Monnow Bridge
Monnow Bridge is a historic medieval stone bridge and gatehouse spanning the River Monnow in Monmouth, Wales, and is one of the last remaining fortified river bridges in Britain.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasApproachStructure Context triple: [Severn Bridge, hasApproachStructure, Wye Bridge]
-
A.
hasApproachType
Indicates the specific method, strategy, or manner in which an action, process, or interaction is carried out or approached.
-
B.
hasApproachSide
Indicates that one entity has a particular side or direction from which another entity can approach or access it.
-
C.
includesApproach
Indicates that one entity incorporates, utilizes, or is characterized by a particular method, strategy, or approach in relation to another entity or context.
-
D.
hasApproachRoad
Indicates that one entity is connected to or accessed by another entity via an approach road leading to it.
-
E.
hasApproachChannel
Indicates that one entity provides or is associated with a designated approach channel used for access, navigation, or entry to another entity.
- F. None of above. chosen
Provenance (7 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_69a88b01e0048190ba96431b5f990ba9 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc2ea65288190bc8644a07a11dfa9 |
completed | March 7, 2026, 6:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b2356752c08190aac1b36f6c14ad8c |
completed | March 12, 2026, 3:39 a.m. |
| NEDg | Description generation | batch_69b236962ee48190b37836e5fe6dbc37 |
completed | March 12, 2026, 3:44 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b237397e14819093a7192d28c59ad1 |
completed | March 12, 2026, 3:47 a.m. |
| PD | Predicate disambiguation | batch_69abbdb592588190ac1ef5e8c54575b1 |
completed | March 7, 2026, 5:55 a.m. |
| PDg | Predicate description generation | batch_69abc2e97eb0819084acb26cfa4e3946 |
completed | March 7, 2026, 6:17 a.m. |
Created at: March 4, 2026, 7:48 p.m.