Triple

T16547685
Position Surface form Disambiguated ID Type / Status
Subject Morriston E401985 entity
Predicate transportJunctionNearby P36754 FINISHED
Object M4 Junction 45
M4 Junction 45 is a motorway junction on the M4 near Swansea in South Wales, providing access to the Morriston area and surrounding local routes.
E1220402 NE FINISHED

How this triple was built (5 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: M4 Junction 45 | Statement: [Morriston, transportJunctionNearby, M4 Junction 45]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: M4 Junction 45
Context triple: [Morriston, transportJunctionNearby, M4 Junction 45]
  • A. M4 Junction 15
    M4 Junction 15 is a major motorway interchange on the M4 in Wiltshire, England, providing access to Swindon and connecting regional and national routes.
  • B. M4 Junction 16
    M4 Junction 16 is a major motorway interchange on the M4 serving the town of Swindon in Wiltshire, England.
  • C. M4 Junction 13
    M4 Junction 13 is a motorway interchange on the M4 near Chieveley in Berkshire, England, providing access to Newbury and connecting with the A34.
  • D. M42 Junction 5
    M42 Junction 5 is a key motorway interchange on the M42 serving the Solihull area in the West Midlands, England.
  • E. M5 Junction 22
    M5 Junction 22 is a motorway junction on England’s M5 that provides primary access to the seaside town of Burnham-on-Sea and surrounding areas in Somerset.
  • 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: M4 Junction 45
Triple: [Morriston, transportJunctionNearby, M4 Junction 45]
Generated description
M4 Junction 45 is a motorway junction on the M4 near Swansea in South Wales, providing access to the Morriston area and surrounding local routes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: M4 Junction 45
Target entity description: M4 Junction 45 is a motorway junction on the M4 near Swansea in South Wales, providing access to the Morriston area and surrounding local routes.
  • A. M4 Junction 15
    M4 Junction 15 is a major motorway interchange on the M4 in Wiltshire, England, providing access to Swindon and connecting regional and national routes.
  • B. M4 Junction 16
    M4 Junction 16 is a major motorway interchange on the M4 serving the town of Swindon in Wiltshire, England.
  • C. M4 Junction 13
    M4 Junction 13 is a motorway interchange on the M4 near Chieveley in Berkshire, England, providing access to Newbury and connecting with the A34.
  • D. M42 Junction 5
    M42 Junction 5 is a key motorway interchange on the M42 serving the Solihull area in the West Midlands, England.
  • E. M5 Junction 22
    M5 Junction 22 is a motorway junction on England’s M5 that provides primary access to the seaside town of Burnham-on-Sea and surrounding areas in Somerset.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: transportJunctionNearby
Context triple: [Morriston, transportJunctionNearby, M4 Junction 45]
  • A. transportationNearby
    Indicates that there is a transportation facility or service located close to the referenced entity.
  • B. transportationJunctionFor chosen
    Indicates a location that serves as a connecting point where multiple transportation routes or modes meet, intersect, or transfer.
  • C. operatorOfNearbyTransit
    Indicates that an entity operates or manages a public transit service located in close geographic proximity to another specified entity.
  • D. nearestMajorTransportHub
    Indicates that one location is the closest significant transportation center (such as a major train station, airport, or bus terminal) to another location.
  • E. nearbyTerminus
    Indicates that one terminus (end point or final stop) is located close to another terminus in space.
  • F. None of above.

Provenance (6 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_69d88384bc30819084229e7dcdc39a41 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e34fbf79048190b761008441762374 completed April 18, 2026, 9:32 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0067b4f6448190812632ab9023b665 completed May 10, 2026, 11:10 a.m.
NEDg Description generation batch_6a00686f87408190b7d8a41cd54735d8 completed May 10, 2026, 11:13 a.m.
NED2 Entity disambiguation (via description) batch_6a006b6edd7081908730363b267253dd completed May 10, 2026, 11:26 a.m.
PD Predicate disambiguation batch_69e2969fab208190ad64164d24748c45 completed April 17, 2026, 8:22 p.m.
Created at: April 10, 2026, 5:15 a.m.