Triple

T18556505
Position Surface form Disambiguated ID Type / Status
Subject Tom Barnaby E453518 entity
Predicate workLocation P7 FINISHED
Object Causton
Causton is the fictional English town that serves as the primary policing base and central setting for Detective Chief Inspector Tom Barnaby in the television series "Midsomer Murders."
 E1330119 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: Causton | Statement: [Tom Barnaby, workLocation, Causton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Causton
Context triple: [Tom Barnaby, workLocation, Causton]
  • A. Royston
    Royston is a historic market town in Hertfordshire, England, known for the mysterious medieval Royston Cave and its position at the crossroads of ancient routes.
  • B. Royston
    Royston is a small coastal community in British Columbia, Canada, located just south of Courtenay in the Comox Valley on Vancouver Island.
  • C. Royston
    Royston is a masculine given name of English origin, used both as a first name and a surname.
  • D. Royston
    Royston is a residential district in the north of Glasgow, Scotland, known historically for its strong working-class and Irish Catholic community.
  • E. Braunston
    Braunston is a historic village in Northamptonshire, England, known as a key junction on the Grand Union and Oxford Canals and a traditional hub of the British inland waterways network.
  • 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: Causton
Triple: [Tom Barnaby, workLocation, Causton]
Generated description
Causton is the fictional English town that serves as the primary policing base and central setting for Detective Chief Inspector Tom Barnaby in the television series "Midsomer Murders."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Causton
Target entity description: Causton is the fictional English town that serves as the primary policing base and central setting for Detective Chief Inspector Tom Barnaby in the television series "Midsomer Murders."
  • A. Royston
    Royston is a historic market town in Hertfordshire, England, known for the mysterious medieval Royston Cave and its position at the crossroads of ancient routes.
  • B. Royston
    Royston is a small coastal community in British Columbia, Canada, located just south of Courtenay in the Comox Valley on Vancouver Island.
  • C. Royston
    Royston is a masculine given name of English origin, used both as a first name and a surname.
  • D. Royston
    Royston is a residential district in the north of Glasgow, Scotland, known historically for its strong working-class and Irish Catholic community.
  • E. Braunston
    Braunston is a historic village in Northamptonshire, England, known as a key junction on the Grand Union and Oxford Canals and a traditional hub of the British inland waterways network.
  • 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_69d8d388b0c881908e610a1c45b52640 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e53806d2a08190963f4d8e927a247f completed April 19, 2026, 8:16 p.m.
NED1 Entity disambiguation (via context triple) batch_6a049ae3eb148190a7e2583f26c1a0eb completed May 13, 2026, 3:38 p.m.
NEDg Description generation batch_6a049c355cb08190a63addeba8293e5c completed May 13, 2026, 3:43 p.m.
NED2 Entity disambiguation (via description) batch_6a049cfa32588190a6e4abf128aced0a completed May 13, 2026, 3:47 p.m.
Created at: April 10, 2026, 11:39 a.m.