Triple

T5526075
Position Surface form Disambiguated ID Type / Status
Subject Verne Citadel E144923 entity
Predicate convertedTo P631 FINISHED
Object HM Prison The Verne
HM Prison The Verne is a men’s prison located on the Isle of Portland in Dorset, England, housed within the former 19th-century Verne Citadel fortress.
 E530151 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: HM Prison The Verne | Statement: [Verne Citadel, convertedTo, HM Prison The Verne]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: HM Prison The Verne
Context triple: [Verne Citadel, convertedTo, HM Prison The Verne]
  • A. HM Prison Belmarsh
    HM Prison Belmarsh is a high-security men's prison in southeast London known for holding high-profile and terrorism-related inmates.
  • B. HM Prison Standford Hill
    HM Prison Standford Hill is a Category D open prison for adult men located on the Isle of Sheppey in Kent, England.
  • C. HM Prison Wormwood Scrubs
    HM Prison Wormwood Scrubs is a large Victorian-era men’s prison in West London, England, known for its high-security status and historical association with several notable criminal and political cases.
  • D. HM Prison Gartree
    HM Prison Gartree is a high-security men's prison in Leicestershire, England, primarily housing long-term and life-sentenced prisoners.
  • E. HM Prison Albany
    HM Prison Albany is a high-security men's prison on the Isle of Wight in England, historically known for holding high-profile and long-term inmates.
  • 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: HM Prison The Verne
Triple: [Verne Citadel, convertedTo, HM Prison The Verne]
Generated description
HM Prison The Verne is a men’s prison located on the Isle of Portland in Dorset, England, housed within the former 19th-century Verne Citadel fortress.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: HM Prison The Verne
Target entity description: HM Prison The Verne is a men’s prison located on the Isle of Portland in Dorset, England, housed within the former 19th-century Verne Citadel fortress.
  • A. HM Prison Belmarsh
    HM Prison Belmarsh is a high-security men's prison in southeast London known for holding high-profile and terrorism-related inmates.
  • B. HM Prison Standford Hill
    HM Prison Standford Hill is a Category D open prison for adult men located on the Isle of Sheppey in Kent, England.
  • C. HM Prison Wormwood Scrubs
    HM Prison Wormwood Scrubs is a large Victorian-era men’s prison in West London, England, known for its high-security status and historical association with several notable criminal and political cases.
  • D. HM Prison Gartree
    HM Prison Gartree is a high-security men's prison in Leicestershire, England, primarily housing long-term and life-sentenced prisoners.
  • E. HM Prison Albany
    HM Prison Albany is a high-security men's prison on the Isle of Wight in England, historically known for holding high-profile and long-term inmates.
  • 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_69c008f873a481909b4d9f7e2db3c37d completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f89112c8190b276317fcc2acce0 completed March 22, 2026, 4:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c027fa22108190b55c07fe930ca4f1 completed March 22, 2026, 5:33 p.m.
NEDg Description generation batch_69c040a395488190bea2fd651c3aeef7 completed March 22, 2026, 7:18 p.m.
NED2 Entity disambiguation (via description) batch_69c04141ea408190aba1463d56ad6b7d completed March 22, 2026, 7:21 p.m.
Created at: March 22, 2026, 3:34 p.m.