Triple

T15631554
Position Surface form Disambiguated ID Type / Status
Subject M5 motorway at junction 4A E375824 entity
Predicate connectsCorridor P5520 FINISHED
Object Birmingham orbital corridor via M42
The Birmingham orbital corridor via M42 is a major motorway route forming part of the ring of roads that encircle Birmingham, helping to distribute long-distance and regional traffic around the city rather than through its centre.
E1168906 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: Birmingham orbital corridor via M42 | Statement: [M5 motorway at junction 4A, connectsCorridor, Birmingham orbital corridor via M42]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Birmingham orbital corridor via M42
Context triple: [M5 motorway at junction 4A, connectsCorridor, Birmingham orbital corridor via M42]
  • A. Manchester Airport–Cornbrook corridor
    The Manchester Airport–Cornbrook corridor is a Metrolink tram route in Greater Manchester that links Manchester Airport with the Cornbrook interchange, serving multiple stops along the way.
  • B. London–Birmingham transport corridor
    The London–Birmingham transport corridor is a major strategic route in England that links the capital with Birmingham through a combination of key motorways, rail lines, and other transport infrastructure.
  • C. Manchester orbital route
    The Manchester orbital route is a major ring road system encircling Greater Manchester, primarily formed by the M60 motorway and connecting key suburbs and transport links around the city.
  • D. Birmingham–Lichfield rail corridor
    The Birmingham–Lichfield rail corridor is a key suburban and regional railway route in the West Midlands of England, linking central Birmingham with the city of Lichfield and serving as part of the Cross-City Line.
  • E. Birmingham Inner Ring Road
    The Birmingham Inner Ring Road is a major orbital route encircling Birmingham city centre, designed to manage through-traffic and connect key radial roads around the urban core.
  • 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: Birmingham orbital corridor via M42
Triple: [M5 motorway at junction 4A, connectsCorridor, Birmingham orbital corridor via M42]
Generated description
The Birmingham orbital corridor via M42 is a major motorway route forming part of the ring of roads that encircle Birmingham, helping to distribute long-distance and regional traffic around the city rather than through its centre.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Birmingham orbital corridor via M42
Target entity description: The Birmingham orbital corridor via M42 is a major motorway route forming part of the ring of roads that encircle Birmingham, helping to distribute long-distance and regional traffic around the city rather than through its centre.
  • A. Manchester Airport–Cornbrook corridor
    The Manchester Airport–Cornbrook corridor is a Metrolink tram route in Greater Manchester that links Manchester Airport with the Cornbrook interchange, serving multiple stops along the way.
  • B. London–Birmingham transport corridor
    The London–Birmingham transport corridor is a major strategic route in England that links the capital with Birmingham through a combination of key motorways, rail lines, and other transport infrastructure.
  • C. Manchester orbital route
    The Manchester orbital route is a major ring road system encircling Greater Manchester, primarily formed by the M60 motorway and connecting key suburbs and transport links around the city.
  • D. Birmingham–Lichfield rail corridor
    The Birmingham–Lichfield rail corridor is a key suburban and regional railway route in the West Midlands of England, linking central Birmingham with the city of Lichfield and serving as part of the Cross-City Line.
  • E. Birmingham Inner Ring Road
    The Birmingham Inner Ring Road is a major orbital route encircling Birmingham city centre, designed to manage through-traffic and connect key radial roads around the urban core.
  • 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_69d85cd035a48190b73d5579ab73969a completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69e04eb536348190b93ed3c178d1ffb8 completed April 16, 2026, 2:51 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff5f44f0b881909ce36823e4314799 completed May 9, 2026, 4:22 p.m.
NEDg Description generation batch_69ff636c481881909e76e1f0b5c8dbce completed May 9, 2026, 4:40 p.m.
NED2 Entity disambiguation (via description) batch_69ff640112988190843c0739c8e1dc45 completed May 9, 2026, 4:42 p.m.
Created at: April 10, 2026, 4:14 a.m.