Triple

T5065352
Position Surface form Disambiguated ID Type / Status
Subject Styal E114129 entity
Predicate hasFacility P105 FINISHED
Object Styal Prison
Styal Prison is a women's prison and young offender institution located in Cheshire, England, primarily housing female inmates from across the region.
 E489820 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: Styal Prison | Statement: [Styal, hasFacility, Styal Prison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Styal Prison
Context triple: [Styal, hasFacility, Styal Prison]
  • A. Wakefield Prison
    Wakefield Prison is a high-security men’s prison in West Yorkshire, England, known for holding some of the country’s most dangerous and high-profile inmates.
  • B. Werl Prison
    Werl Prison is a correctional facility in Werl, Germany, historically used by the Allies after World War II to incarcerate high-ranking Nazi war criminals.
  • C. HM Prison Pentonville
    HM Prison Pentonville is a historic Category B men's prison in North London, England, known for housing high-profile inmates and carrying out executions in the 19th and 20th centuries.
  • D. 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.
  • E. Kaliti Prison
    Kaliti Prison is a notorious high-security detention facility in Addis Ababa, Ethiopia, known for holding political prisoners, journalists, and government critics under harsh conditions.
  • 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: Styal Prison
Triple: [Styal, hasFacility, Styal Prison]
Generated description
Styal Prison is a women's prison and young offender institution located in Cheshire, England, primarily housing female inmates from across the region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Styal Prison
Target entity description: Styal Prison is a women's prison and young offender institution located in Cheshire, England, primarily housing female inmates from across the region.
  • A. Wakefield Prison
    Wakefield Prison is a high-security men’s prison in West Yorkshire, England, known for holding some of the country’s most dangerous and high-profile inmates.
  • B. Werl Prison
    Werl Prison is a correctional facility in Werl, Germany, historically used by the Allies after World War II to incarcerate high-ranking Nazi war criminals.
  • C. HM Prison Pentonville
    HM Prison Pentonville is a historic Category B men's prison in North London, England, known for housing high-profile inmates and carrying out executions in the 19th and 20th centuries.
  • D. 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.
  • E. Kaliti Prison
    Kaliti Prison is a notorious high-security detention facility in Addis Ababa, Ethiopia, known for holding political prisoners, journalists, and government critics under harsh conditions.
  • 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_69bd443c0c8c81908663b77afb28e165 completed March 20, 2026, 12:57 p.m.
NER Named-entity recognition batch_69bd7478f7988190bc0473e8af055147 completed March 20, 2026, 4:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69bea49ae8c081908ef8c2e2dbbe3b49 completed March 21, 2026, 2 p.m.
NEDg Description generation batch_69bea56407148190a2ba646c779e738b completed March 21, 2026, 2:04 p.m.
NED2 Entity disambiguation (via description) batch_69bea610b7ac8190b0dcfaa67ba80431 completed March 21, 2026, 2:07 p.m.
Created at: March 20, 2026, 1:38 p.m.