Triple

T3471171
Position Surface form Disambiguated ID Type / Status
Subject Durham, England E73260 entity
Predicate hasRiverCrossing P1970 FINISHED
Object Elvet Bridge
Elvet Bridge is a historic medieval stone bridge spanning the River Wear in Durham, England, known for its narrow arches and picturesque setting near Durham Cathedral.
 E492493 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: Elvet Bridge | Statement: [Durham, England, hasRiverCrossing, Elvet Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Elvet Bridge
Context triple: [Durham, England, hasRiverCrossing, Elvet Bridge]
  • A. Swilcan Bridge
    Swilcan Bridge is a small, historic stone footbridge on the 18th hole of the Old Course at St Andrews, iconic in golf for the traditional photographs of players crossing it.
  • 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. Hodder Bridge
    Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
  • D. Sandfield Bridge
    Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
  • E. Rothbury Bridge
    Rothbury Bridge is a historic stone road bridge spanning the River Coquet in the village of Rothbury, Northumberland, 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: Elvet Bridge
Triple: [Durham, England, hasRiverCrossing, Elvet Bridge]
Generated description
Elvet Bridge is a historic medieval stone bridge spanning the River Wear in Durham, England, known for its narrow arches and picturesque setting near Durham Cathedral.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Elvet Bridge
Target entity description: Elvet Bridge is a historic medieval stone bridge spanning the River Wear in Durham, England, known for its narrow arches and picturesque setting near Durham Cathedral.
  • A. Swilcan Bridge
    Swilcan Bridge is a small, historic stone footbridge on the 18th hole of the Old Course at St Andrews, iconic in golf for the traditional photographs of players crossing it.
  • 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. Hodder Bridge
    Hodder Bridge is a road bridge in Lancashire, England, that carries traffic across the River Hodder in the Ribble Valley.
  • D. Sandfield Bridge
    Sandfield Bridge is a road bridge spanning the Gloucester and Sharpness Canal in Gloucestershire, England.
  • E. Rothbury Bridge
    Rothbury Bridge is a historic stone road bridge spanning the River Coquet in the village of Rothbury, Northumberland, 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_69ad85b2fed48190948c8765e453d270 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adbb3af0cc81909e575828caeaeae0 completed March 8, 2026, 6:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69beb0a5d4908190bb817c48cb485088 completed March 21, 2026, 2:52 p.m.
NEDg Description generation batch_69beb252ca2c8190b1bf7978b50c7ef6 completed March 21, 2026, 2:59 p.m.
NED2 Entity disambiguation (via description) batch_69beb2b989788190b81e6f60398bd49d completed March 21, 2026, 3:01 p.m.
Created at: March 8, 2026, 3:17 p.m.