Triple

T1847233
Position Surface form Disambiguated ID Type / Status
Subject M11 motorway E41309 entity
Predicate hasServiceArea P82 FINISHED
Object Heston services (via M4/M25 connection)
Heston services (via M4/M25 connection) is a motorway service area near the M4 and M25 interchange in West London, providing fuel, food, and rest facilities for drivers.
E206127 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: Heston services (via M4/M25 connection) | Statement: [M11 motorway, hasServiceArea, Heston services (via M4/M25 connection)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Heston services (via M4/M25 connection)
Context triple: [M11 motorway, hasServiceArea, Heston services (via M4/M25 connection)]
  • A. M25 motorway
    The M25 motorway is a major orbital road encircling most of Greater London, serving as one of the busiest and most important transport routes in the United Kingdom.
  • B. M3 motorway
    The M3 motorway is a major road in southern England that connects London to Southampton, passing through counties including Surrey and Hampshire.
  • C. M4 motorway
    The M4 motorway is a major west–east route in the United Kingdom linking London with South Wales via key cities such as Reading, Swindon, Bristol and Newport.
  • D. M40 motorway
    The M40 motorway is a major English motorway linking London to Birmingham, serving as a key route through the Midlands and the southeast of England.
  • E. M2 motorway
    The M2 motorway is a major road in southeast England that connects the outskirts of London with the north coast of Kent, providing a key route towards the Channel ports.
  • 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: Heston services (via M4/M25 connection)
Triple: [M11 motorway, hasServiceArea, Heston services (via M4/M25 connection)]
Generated description
Heston services (via M4/M25 connection) is a motorway service area near the M4 and M25 interchange in West London, providing fuel, food, and rest facilities for drivers.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Heston services (via M4/M25 connection)
Target entity description: Heston services (via M4/M25 connection) is a motorway service area near the M4 and M25 interchange in West London, providing fuel, food, and rest facilities for drivers.
  • A. M25 motorway
    The M25 motorway is a major orbital road encircling most of Greater London, serving as one of the busiest and most important transport routes in the United Kingdom.
  • B. M3 motorway
    The M3 motorway is a major road in southern England that connects London to Southampton, passing through counties including Surrey and Hampshire.
  • C. M4 motorway
    The M4 motorway is a major west–east route in the United Kingdom linking London with South Wales via key cities such as Reading, Swindon, Bristol and Newport.
  • D. M40 motorway
    The M40 motorway is a major English motorway linking London to Birmingham, serving as a key route through the Midlands and the southeast of England.
  • E. M2 motorway
    The M2 motorway is a major road in southeast England that connects the outskirts of London with the north coast of Kent, providing a key route towards the Channel ports.
  • 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_69a88648cd44819093303206d96d76ad completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb052e0a8819091bbc0da0e0a20fb completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adc9c2e0a081909f521e6f73956239 completed March 8, 2026, 7:10 p.m.
NEDg Description generation batch_69adcaf1917c819090eac27de62494ca completed March 8, 2026, 7:16 p.m.
NED2 Entity disambiguation (via description) batch_69adcbba64588190aa0ebd2b6f67afa7 completed March 8, 2026, 7:19 p.m.
Created at: March 4, 2026, 7:33 p.m.