Triple

T10507327
Position Surface form Disambiguated ID Type / Status
Subject Lord Somers E247820 entity
Predicate deathPlace P21 FINISHED
Object Brookmans Park, Hertfordshire, England
Brookmans Park in Hertfordshire, England, is a village best known for its residential character and its historic BBC radio transmitting station.
 E867948 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: Brookmans Park, Hertfordshire, England | Statement: [Lord Somers, deathPlace, Brookmans Park, Hertfordshire, England]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brookmans Park, Hertfordshire, England
Context triple: [Lord Somers, deathPlace, Brookmans Park, Hertfordshire, England]
  • A. Bushey Heath, Hertfordshire, England
    Bushey Heath, Hertfordshire, England is a suburban village on the northern edge of London known for its elevated position and residential character within the borough of Hertsmere.
  • B. Buckhurst Hill, Essex, England
    Buckhurst Hill in Essex, England, is a suburban town on the northeastern edge of London, known for its residential character and proximity to Epping Forest.
  • C. Borehamwood, Hertfordshire, England
    Borehamwood, Hertfordshire, England is a town just north of London known for its film and television studios, where numerous major productions have been filmed.
  • D. Hillingdon, London, England
    Hillingdon is a suburban borough in West London, England, known for containing Heathrow Airport and a mix of residential areas, green spaces, and commercial hubs.
  • E. Hendon, London, England
    Hendon, London, England is a suburban district in the London Borough of Barnet known for its aviation history and former airfield.
  • 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: Brookmans Park, Hertfordshire, England
Triple: [Lord Somers, deathPlace, Brookmans Park, Hertfordshire, England]
Generated description
Brookmans Park in Hertfordshire, England, is a village best known for its residential character and its historic BBC radio transmitting station.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brookmans Park, Hertfordshire, England
Target entity description: Brookmans Park in Hertfordshire, England, is a village best known for its residential character and its historic BBC radio transmitting station.
  • A. Bushey Heath, Hertfordshire, England
    Bushey Heath, Hertfordshire, England is a suburban village on the northern edge of London known for its elevated position and residential character within the borough of Hertsmere.
  • B. Buckhurst Hill, Essex, England
    Buckhurst Hill in Essex, England, is a suburban town on the northeastern edge of London, known for its residential character and proximity to Epping Forest.
  • C. Borehamwood, Hertfordshire, England
    Borehamwood, Hertfordshire, England is a town just north of London known for its film and television studios, where numerous major productions have been filmed.
  • D. Hillingdon, London, England
    Hillingdon is a suburban borough in West London, England, known for containing Heathrow Airport and a mix of residential areas, green spaces, and commercial hubs.
  • E. Hendon, London, England
    Hendon, London, England is a suburban district in the London Borough of Barnet known for its aviation history and former airfield.
  • 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_69d381c4aa948190942e1d803143fb0e completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d509b17cd88190b37e41b3ce2b4b16 completed April 7, 2026, 1:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69d8dce30d788190b4a40340b9200b10 completed April 10, 2026, 11:20 a.m.
NEDg Description generation batch_69d8e8ca94508190a2a6beca7f01fbd8 completed April 10, 2026, 12:10 p.m.
NED2 Entity disambiguation (via description) batch_69d9020bce488190b78e555cdd5caec4 completed April 10, 2026, 1:58 p.m.
Created at: April 6, 2026, 12:26 p.m.