Triple

T1686591
Position Surface form Disambiguated ID Type / Status
Subject Neville Chamberlain E36455 entity
Predicate deathPlace P21 FINISHED
Object Heckfield
Heckfield is a small village in Hampshire, England, known in part as the place where former British Prime Minister Neville Chamberlain died.
 E192538 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: Heckfield | Statement: [Neville Chamberlain, deathPlace, Heckfield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Heckfield
Context triple: [Neville Chamberlain, deathPlace, Heckfield]
  • A. Heathfield
    Heathfield is a district in Birmingham, England, historically notable as the place where pioneering engineer James Watt spent his final years and died.
  • B. Heathfield
    Heathfield is a small market town in East Sussex, England, known for its rural surroundings and community-focused local events.
  • C. Rowlandsfield
    Rowlandsfield is a rural settlement located in the parish of St. Thomas in eastern Jamaica.
  • D. Cuckfield
    Cuckfield is a historic village and civil parish in the Mid Sussex district of West Sussex, England, known for its picturesque High Street and traditional English character.
  • E. Grayshott
    Grayshott is a village in Hampshire, England, known as the birthplace of actor Colin Firth.
  • 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: Heckfield
Triple: [Neville Chamberlain, deathPlace, Heckfield]
Generated description
Heckfield is a small village in Hampshire, England, known in part as the place where former British Prime Minister Neville Chamberlain died.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Heckfield
Target entity description: Heckfield is a small village in Hampshire, England, known in part as the place where former British Prime Minister Neville Chamberlain died.
  • A. Heathfield
    Heathfield is a district in Birmingham, England, historically notable as the place where pioneering engineer James Watt spent his final years and died.
  • B. Heathfield
    Heathfield is a small market town in East Sussex, England, known for its rural surroundings and community-focused local events.
  • C. Rowlandsfield
    Rowlandsfield is a rural settlement located in the parish of St. Thomas in eastern Jamaica.
  • D. Cuckfield
    Cuckfield is a historic village and civil parish in the Mid Sussex district of West Sussex, England, known for its picturesque High Street and traditional English character.
  • E. Grayshott
    Grayshott is a village in Hampshire, England, known as the birthplace of actor Colin Firth.
  • 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_69a886151508819084fa7f1ce6e05577 completed March 4, 2026, 7:20 p.m.
NER Named-entity recognition batch_69aa6293c368819094ab0f615e418647 completed March 6, 2026, 5:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8ac462f0819094e7a5751c6975c6 completed March 8, 2026, 2:42 p.m.
NEDg Description generation batch_69ad9575acf88190aa3fe80794534dd4 completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97a7128c819097ff36216f00d4f9 completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:29 p.m.