Triple

T9047859
Position Surface form Disambiguated ID Type / Status
Subject Catthorpe Interchange E216802 entity
Predicate junctionNumberOn P43890 FINISHED
Object M1 Junction 19
M1 Junction 19 is a major motorway interchange in England where the M1, M6, and A14 routes converge, forming a key node in the national road network.
E774443 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: M1 Junction 19 | Statement: [Catthorpe Interchange, junctionNumberOn, M1 Junction 19]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: M1 Junction 19
Context triple: [Catthorpe Interchange, junctionNumberOn, M1 Junction 19]
  • A. M4 Junction 16
    M4 Junction 16 is a major motorway interchange on the M4 serving the town of Swindon in Wiltshire, England.
  • B. 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.
  • C. M6 Junction 16
    M6 Junction 16 is a motorway interchange on England’s M6 in Cheshire, providing regional access to nearby towns including Alsager and Stoke-on-Trent.
  • D. Junction 16
    Junction 16 is a numbered motorway interchange on the M20 in England, connecting local roads to this major route between London and the Channel ports.
  • E. Junction 10A
    Junction 10A is a motorway junction on the M20 in Kent, England, providing access to Ashford and connecting local roads with the main route to the Channel Tunnel and Dover.
  • 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: M1 Junction 19
Triple: [Catthorpe Interchange, junctionNumberOn, M1 Junction 19]
Generated description
M1 Junction 19 is a major motorway interchange in England where the M1, M6, and A14 routes converge, forming a key node in the national road network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: M1 Junction 19
Target entity description: M1 Junction 19 is a major motorway interchange in England where the M1, M6, and A14 routes converge, forming a key node in the national road network.
  • A. M4 Junction 16
    M4 Junction 16 is a major motorway interchange on the M4 serving the town of Swindon in Wiltshire, England.
  • B. 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.
  • C. M6 Junction 16
    M6 Junction 16 is a motorway interchange on England’s M6 in Cheshire, providing regional access to nearby towns including Alsager and Stoke-on-Trent.
  • D. Junction 16
    Junction 16 is a numbered motorway interchange on the M20 in England, connecting local roads to this major route between London and the Channel ports.
  • E. Junction 10A
    Junction 10A is a motorway junction on the M20 in Kent, England, providing access to Ashford and connecting local roads with the main route to the Channel Tunnel and Dover.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: junctionNumberOn
Context triple: [Catthorpe Interchange, junctionNumberOn, M1 Junction 19]
  • A. junctionNumber
    Indicates the identifying number assigned to a specific junction or intersection within a network or system.
  • B. isNumberedJunctionOf
    Indicates that a junction (such as a road or rail intersection) has been assigned an official identifying number within a network.
  • C. hasJunctionNumber chosen
    Indicates that a road, route, or similar pathway is assigned a specific junction or exit number.
  • D. junctionStation
    Indicates that a station functions as a junction where multiple routes or lines intersect or connect.
  • E. hasJunctionCount
    Indicates the number of junctions associated with or contained in a given entity.
  • 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_69ca83d362e88190ae44b4e4dc194209 completed March 30, 2026, 2:08 p.m.
NER Named-entity recognition batch_69cc6b5022c88190ab6b6de3c3830a41 completed April 1, 2026, 12:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfebc0fd648190b0dd6cf62605b98f completed April 3, 2026, 4:33 p.m.
NEDg Description generation batch_69cfed4fb6cc8190bb97345dd392b25b completed April 3, 2026, 4:39 p.m.
NED2 Entity disambiguation (via description) batch_69cfedf299908190852cc627fd7134b9 completed April 3, 2026, 4:42 p.m.
PD Predicate disambiguation batch_69cc5ee566b081909e3cdaf551dbd0ec completed March 31, 2026, 11:55 p.m.
Created at: March 30, 2026, 7:09 p.m.