Triple

T10940527
Position Surface form Disambiguated ID Type / Status
Subject A449 road E258457 entity
Predicate roadNumber P1864 FINISHED
Object A449
A449 is a major road in the United Kingdom that connects the city of Wolverhampton with the town of Newport in South Wales, passing through several key towns along its route.
 E895319 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: A449 | Statement: [A449 road, roadNumber, A449]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: A449
Context triple: [A449 road, roadNumber, A449]
  • A. A44
    A44 is a major trunk road in the United Kingdom that runs across central and western England into mid Wales, linking several important towns and regions.
  • B. A419
    The A419 is a major road in England that links Swindon with Gloucester, serving as an important regional route in the southwest.
  • C. A244
    The A244 is a regional road in England that provides a key route connecting towns in Surrey and southwest London.
  • D. A429
    The A429 is a major road in England that runs through the Cotswolds, linking towns such as Cirencester and Warwick and providing an important regional route.
  • E. A414
    The A414 is a major east–west road in southern England that links several Hertfordshire towns and provides an important route near Welwyn Garden City.
  • 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: A449
Triple: [A449 road, roadNumber, A449]
Generated description
A449 is a major road in the United Kingdom that connects the city of Wolverhampton with the town of Newport in South Wales, passing through several key towns along its route.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: A449
Target entity description: A449 is a major road in the United Kingdom that connects the city of Wolverhampton with the town of Newport in South Wales, passing through several key towns along its route.
  • A. A44
    A44 is a major trunk road in the United Kingdom that runs across central and western England into mid Wales, linking several important towns and regions.
  • B. A419
    The A419 is a major road in England that links Swindon with Gloucester, serving as an important regional route in the southwest.
  • C. A244
    The A244 is a regional road in England that provides a key route connecting towns in Surrey and southwest London.
  • D. A429
    The A429 is a major road in England that runs through the Cotswolds, linking towns such as Cirencester and Warwick and providing an important regional route.
  • E. A414
    The A414 is a major east–west road in southern England that links several Hertfordshire towns and provides an important route near Welwyn Garden City.
  • 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_69d6aa8769b4819082bfe5e61b9017f0 completed April 8, 2026, 7:20 p.m.
NER Named-entity recognition batch_69d770c2821c8190a7b08276c4bfbf33 completed April 9, 2026, 9:26 a.m.
NED1 Entity disambiguation (via context triple) batch_69e23c0e940081908c84ea4cf3b877fc completed April 17, 2026, 1:56 p.m.
NEDg Description generation batch_69e24541cbb481908f14a9cb2787c118 completed April 17, 2026, 2:35 p.m.
NED2 Entity disambiguation (via description) batch_69e248f48dc88190af9491e8cdc4a532 completed April 17, 2026, 2:51 p.m.
Created at: April 8, 2026, 9:23 p.m.