Triple

T9869209
Position Surface form Disambiguated ID Type / Status
Subject River Misbourne E239911 entity
Predicate hasBridge P386 FINISHED
Object A413 road bridges
A413 road bridges are a series of roadway structures carrying the A413 over the River Misbourne in Buckinghamshire, England.
 E825964 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: A413 road bridges | Statement: [River Misbourne, hasBridge, A413 road bridges]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A413 road bridges
Context triple: [River Misbourne, hasBridge, A413 road bridges]
  • A. A146 road bridges
    A146 road bridges are a series of road bridges in eastern England that carry the A146 route across the River Waveney between Norfolk and Suffolk.
  • B. Verden road bridges
    Verden road bridges are a series of road bridges in the town of Verden (Aller) in Lower Saxony, Germany, that carry vehicular traffic across the Aller River.
  • C. A16 motorway bridge
    The A16 motorway bridge is a major Dutch road bridge that carries the A16 highway across the Hollands Diep estuary, forming an important link in the national transport network.
  • D. Sleights road bridge
    Sleights road bridge is a road bridge in North Yorkshire, England, that carries traffic over the River Esk near the village of Sleights.
  • E. A27 motorway bridge
    The A27 motorway bridge is a road bridge in the Netherlands that carries the A27 highway over the Amer River, forming part of a major north–south transport route.
  • 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: A413 road bridges
Triple: [River Misbourne, hasBridge, A413 road bridges]
Generated description
A413 road bridges are a series of roadway structures carrying the A413 over the River Misbourne in Buckinghamshire, England.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A413 road bridges
Target entity description: A413 road bridges are a series of roadway structures carrying the A413 over the River Misbourne in Buckinghamshire, England.
  • A. A146 road bridges
    A146 road bridges are a series of road bridges in eastern England that carry the A146 route across the River Waveney between Norfolk and Suffolk.
  • B. Verden road bridges
    Verden road bridges are a series of road bridges in the town of Verden (Aller) in Lower Saxony, Germany, that carry vehicular traffic across the Aller River.
  • C. A16 motorway bridge
    The A16 motorway bridge is a major Dutch road bridge that carries the A16 highway across the Hollands Diep estuary, forming an important link in the national transport network.
  • D. Sleights road bridge
    Sleights road bridge is a road bridge in North Yorkshire, England, that carries traffic over the River Esk near the village of Sleights.
  • E. A27 motorway bridge
    The A27 motorway bridge is a road bridge in the Netherlands that carries the A27 highway over the Amer River, forming part of a major north–south transport route.
  • 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_69ca84e7506c819095cbde4ff16512bb completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdb3d498b481908f82f31f98b57c7e completed April 2, 2026, 12:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69d1e46209988190b97aefee6cbddbad completed April 5, 2026, 4:26 a.m.
NEDg Description generation batch_69d1e531a90c8190ba18113107ce1632 completed April 5, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_69d1e5ab9e588190b4007fab67b0a712 completed April 5, 2026, 4:31 a.m.
Created at: March 30, 2026, 8:36 p.m.