Triple

T939546
Position Surface form Disambiguated ID Type / Status
Subject Vale of Glamorgan E20272 entity
Predicate containsMilitaryBase P1869 FINISHED
Object MOD St Athan
MOD St Athan is a major British military base in South Wales that has served as an important training and logistics hub for the UK armed forces.
 E110574 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: MOD St Athan | Statement: [Vale of Glamorgan, containsMilitaryBase, MOD St Athan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MOD St Athan
Context triple: [Vale of Glamorgan, containsMilitaryBase, MOD St Athan]
  • A. Minffordd
    Minffordd is a small village in Gwynedd, north-west Wales, known as a gateway to the Portmeirion estate and the Ffestiniog and Welsh Highland Railways.
  • B. Clwyd
    Clwyd was a former county in north-east Wales, created in 1974 and later abolished in 1996, that encompassed areas including parts of historic Denbighshire and Flintshire.
  • C. Pencoed
    Pencoed is a small town in south Wales, situated near Bridgend and known primarily as a residential and commuter community.
  • D. Trellech
    Trellech is a historic village in Monmouthshire, Wales, known for its medieval significance and as the birthplace of philosopher Bertrand Russell.
  • E. Shanklin
    Shanklin is a popular seaside resort town on the Isle of Wight in England, known for its sandy beach, Victorian architecture, and scenic coastal walks.
  • 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: MOD St Athan
Triple: [Vale of Glamorgan, containsMilitaryBase, MOD St Athan]
Generated description
MOD St Athan is a major British military base in South Wales that has served as an important training and logistics hub for the UK armed forces.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: MOD St Athan
Target entity description: MOD St Athan is a major British military base in South Wales that has served as an important training and logistics hub for the UK armed forces.
  • A. Minffordd
    Minffordd is a small village in Gwynedd, north-west Wales, known as a gateway to the Portmeirion estate and the Ffestiniog and Welsh Highland Railways.
  • B. Clwyd
    Clwyd was a former county in north-east Wales, created in 1974 and later abolished in 1996, that encompassed areas including parts of historic Denbighshire and Flintshire.
  • C. Pencoed
    Pencoed is a small town in south Wales, situated near Bridgend and known primarily as a residential and commuter community.
  • D. Trellech
    Trellech is a historic village in Monmouthshire, Wales, known for its medieval significance and as the birthplace of philosopher Bertrand Russell.
  • E. Shanklin
    Shanklin is a popular seaside resort town on the Isle of Wight in England, known for its sandy beach, Victorian architecture, and scenic coastal walks.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: containsMilitaryBase
Context triple: [Vale of Glamorgan, containsMilitaryBase, MOD St Athan]
  • A. hasMilitaryBase chosen
    Indicates that one entity possesses, hosts, or contains a military base associated with or located on another entity.
  • B. nearMilitaryInstallation
    Indicates that one entity is located in close physical proximity to a military installation or facility.
  • C. hasMilitaryPresence
    Indicates that a military force is present in, stationed at, or operating within a particular location or entity.
  • D. hasMilitaryDivision
    Indicates that an entity possesses, includes, or is organizationally associated with a specific military division.
  • E. militaryControl
    Indicates that one entity exercises authoritative military power, command, or occupation over another entity or territory.
  • 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_69a493b0270c81909e6c9ce310f6aa55 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b38b7da08190ac0853655dab678a completed March 1, 2026, 9:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69a826e30c448190acc1457a63d27a4a completed March 4, 2026, 12:34 p.m.
NEDg Description generation batch_69a8343e16908190af102cfce025c31f completed March 4, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_69a834f3a9288190a8cd28165379cec6 completed March 4, 2026, 1:34 p.m.
PD Predicate disambiguation batch_69a4b29c68f48190aecad10e351a99de completed March 1, 2026, 9:41 p.m.
Created at: March 1, 2026, 7:40 p.m.