Triple

T8597763
Position Surface form Disambiguated ID Type / Status
Subject River Tavy E203593 entity
Predicate hasBridge P386 FINISHED
Object Tavistock Bridge
Tavistock Bridge is a historic stone road bridge in the town of Tavistock, Devon, England, carrying traffic across the River Tavy.
 E775014 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: Tavistock Bridge | Statement: [River Tavy, hasBridge, Tavistock Bridge]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Tavistock Bridge
Context triple: [River Tavy, hasBridge, Tavistock Bridge]
  • A. Allenby Bridge
    Allenby Bridge is a key crossing point over the Jordan River connecting the West Bank with Jordan, serving as a major route for Palestinian travel and trade.
  • B. Berriew Bridge
    Berriew Bridge is a historic stone road bridge in the village of Berriew, Powys, Wales, recognized for its architectural and heritage significance.
  • C. Scotswood Bridge
    Scotswood Bridge is a road bridge in Newcastle upon Tyne, England, carrying traffic across the River Tyne between Scotswood and Blaydon.
  • D. Redheugh Bridge
    Redheugh Bridge is a road bridge in North East England that carries traffic between Newcastle upon Tyne and Gateshead across the River Tyne.
  • E. Edisford Bridge
    Edisford Bridge is a historic stone road bridge over the River Ribble near Clitheroe in Lancashire, England, known for its scenic setting and recreational surroundings.
  • 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: Tavistock Bridge
Triple: [River Tavy, hasBridge, Tavistock Bridge]
Generated description
Tavistock Bridge is a historic stone road bridge in the town of Tavistock, Devon, England, carrying traffic across the River Tavy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Tavistock Bridge
Target entity description: Tavistock Bridge is a historic stone road bridge in the town of Tavistock, Devon, England, carrying traffic across the River Tavy.
  • A. Allenby Bridge
    Allenby Bridge is a key crossing point over the Jordan River connecting the West Bank with Jordan, serving as a major route for Palestinian travel and trade.
  • B. Berriew Bridge
    Berriew Bridge is a historic stone road bridge in the village of Berriew, Powys, Wales, recognized for its architectural and heritage significance.
  • C. Scotswood Bridge
    Scotswood Bridge is a road bridge in Newcastle upon Tyne, England, carrying traffic across the River Tyne between Scotswood and Blaydon.
  • D. Redheugh Bridge
    Redheugh Bridge is a road bridge in North East England that carries traffic between Newcastle upon Tyne and Gateshead across the River Tyne.
  • E. Edisford Bridge
    Edisford Bridge is a historic stone road bridge over the River Ribble near Clitheroe in Lancashire, England, known for its scenic setting and recreational surroundings.
  • 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_69ca832b56948190ba751cec255308f1 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cc46cacbe88190b95beeedc9f480b0 completed March 31, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69cfeae6b0b08190beb13109ba589d81 completed April 3, 2026, 4:29 p.m.
NEDg Description generation batch_69cfec2bde708190b73c7672625e912d completed April 3, 2026, 4:34 p.m.
NED2 Entity disambiguation (via description) batch_69cfee809b54819089d4d0d5c555e428 completed April 3, 2026, 4:44 p.m.
Created at: March 30, 2026, 6:24 p.m.