Triple

T15203657
Position Surface form Disambiguated ID Type / Status
Subject M50 motorway E363328 entity
Predicate hasJunctionWith P1018 FINISHED
Object B4221 road
The B4221 road is a minor British road in Herefordshire and Gloucestershire that connects local towns and villages to the M50 motorway.
 E1143437 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: B4221 road | Statement: [M50 motorway, hasJunctionWith, B4221 road]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: B4221 road
Context triple: [M50 motorway, hasJunctionWith, B4221 road]
  • A. B4271 road
    The B4271 road is a minor route on the Gower Peninsula in Swansea, Wales, providing local access between rural communities and connecting them to larger regional roads.
  • B. B4020 road
    The B4020 road is a minor British roadway in Oxfordshire that serves as a local route connecting the town of Carterton with nearby settlements and the surrounding road network.
  • C. B4371 road
    The B4371 road is a minor route in Shropshire, England, connecting the historic town of Much Wenlock with surrounding rural areas.
  • D. B2145 road
    The B2145 road is a local route in West Sussex, England, connecting Chichester with the villages on the Manhood Peninsula and providing access to the south coast.
  • E. A4212 road
    The A4212 road is a scenic route in North Wales that connects the town of Bala to Trawsfynydd through the rugged landscapes of Snowdonia.
  • 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: B4221 road
Triple: [M50 motorway, hasJunctionWith, B4221 road]
Generated description
The B4221 road is a minor British road in Herefordshire and Gloucestershire that connects local towns and villages to the M50 motorway.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: B4221 road
Target entity description: The B4221 road is a minor British road in Herefordshire and Gloucestershire that connects local towns and villages to the M50 motorway.
  • A. B4271 road
    The B4271 road is a minor route on the Gower Peninsula in Swansea, Wales, providing local access between rural communities and connecting them to larger regional roads.
  • B. B4020 road
    The B4020 road is a minor British roadway in Oxfordshire that serves as a local route connecting the town of Carterton with nearby settlements and the surrounding road network.
  • C. B4371 road
    The B4371 road is a minor route in Shropshire, England, connecting the historic town of Much Wenlock with surrounding rural areas.
  • D. B2145 road
    The B2145 road is a local route in West Sussex, England, connecting Chichester with the villages on the Manhood Peninsula and providing access to the south coast.
  • E. A4212 road
    The A4212 road is a scenic route in North Wales that connects the town of Bala to Trawsfynydd through the rugged landscapes of Snowdonia.
  • 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_69d85a0b78bc8190b6e5ad51a2c4cfc5 completed April 10, 2026, 2:01 a.m.
NER Named-entity recognition batch_69e006b693a48190a6230b7b52bc8cd3 completed April 15, 2026, 9:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69fed3390b708190b10c876c437c72c8 completed May 9, 2026, 6:24 a.m.
NEDg Description generation batch_69fed44b2e3c8190aad111e2bc2b56a2 completed May 9, 2026, 6:29 a.m.
NED2 Entity disambiguation (via description) batch_69fed547192c8190b89755fff48ca620 completed May 9, 2026, 6:33 a.m.
Created at: April 10, 2026, 3:10 a.m.