Triple

T5492374
Position Surface form Disambiguated ID Type / Status
Subject Roger Mortimer, 1st Earl of March E123730 entity
Predicate deathPlace P21 FINISHED
Object Tyburn, London, Kingdom of England
Tyburn in London was the principal public execution site of the Kingdom of England, notorious for hangings of high-profile prisoners until the late 18th century.
E101891 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: Tyburn, London, Kingdom of England | Statement: [Roger Mortimer, 1st Earl of March, deathPlace, Tyburn, London, Kingdom of England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tyburn, London, Kingdom of England
Context triple: [Roger Mortimer, 1st Earl of March, deathPlace, Tyburn, London, Kingdom of England]
  • A. Tyburn (posthumous execution of remains)
    Tyburn (posthumous execution of remains) refers to the London execution site where Oliver Cromwell’s exhumed body was symbolically executed and displayed after the Restoration.
  • B. Tower Hill, London
    Tower Hill, London is a historic area just outside the Tower of London, long associated with military, naval, and governmental figures and known as a traditional site of public executions.
  • C. Gallows Hill
    Gallows Hill is the site in Salem, Massachusetts historically associated with the execution of individuals accused during the Salem witch trials of 1692.
  • D. Smithfield, London
    Smithfield, London is a historic area in the City of London best known for its centuries-old meat market and proximity to major institutions like St Bartholomew’s Hospital.
  • E. Lincoln's Inn Fields
    Lincoln's Inn Fields is a large public square in central London, historically associated with the legal profession and notable surrounding buildings, including Sir John Soane's Museum.
  • 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: Tyburn, London, Kingdom of England
Triple: [Roger Mortimer, 1st Earl of March, deathPlace, Tyburn, London, Kingdom of England]
Generated description
Tyburn in London was the principal public execution site of the Kingdom of England, notorious for hangings of high-profile prisoners until the late 18th century.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tyburn, London, Kingdom of England
Target entity description: Tyburn in London was the principal public execution site of the Kingdom of England, notorious for hangings of high-profile prisoners until the late 18th century.
  • A. Tyburn (posthumous execution of remains) chosen
    Tyburn (posthumous execution of remains) refers to the London execution site where Oliver Cromwell’s exhumed body was symbolically executed and displayed after the Restoration.
  • B. Tower Hill, London
    Tower Hill, London is a historic area just outside the Tower of London, long associated with military, naval, and governmental figures and known as a traditional site of public executions.
  • C. Gallows Hill
    Gallows Hill is the site in Salem, Massachusetts historically associated with the execution of individuals accused during the Salem witch trials of 1692.
  • D. Smithfield, London
    Smithfield, London is a historic area in the City of London best known for its centuries-old meat market and proximity to major institutions like St Bartholomew’s Hospital.
  • E. Lincoln's Inn Fields
    Lincoln's Inn Fields is a large public square in central London, historically associated with the legal profession and notable surrounding buildings, including Sir John Soane's Museum.
  • F. None of above.

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_69bd464a2d908190869324ce176779c8 completed March 20, 2026, 1:06 p.m.
NER Named-entity recognition batch_69bd9280403c8190baaa3f7923449a37 completed March 20, 2026, 6:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf6c8fb5688190b29f27ce13324943 completed March 22, 2026, 4:14 a.m.
NEDg Description generation batch_69bf6d7d2ff48190acee9baab4d54ef2 completed March 22, 2026, 4:18 a.m.
NED2 Entity disambiguation (via description) batch_69bf6e62f03481908fbbeb931defcc05 completed March 22, 2026, 4:21 a.m.
Created at: March 20, 2026, 2:10 p.m.