Triple

T9510467
Position Surface form Disambiguated ID Type / Status
Subject Amersham E229376 entity
Predicate hasReligiousBuilding P1191 FINISHED
Object St Mary’s Church, Amersham
St Mary’s Church, Amersham is a historic parish church in Buckinghamshire, England, noted for its medieval architecture and long-standing role at the heart of the local Christian community.
 E803832 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: St Mary’s Church, Amersham | Statement: [Amersham, hasReligiousBuilding, St Mary’s Church, Amersham]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Mary’s Church, Amersham
Context triple: [Amersham, hasReligiousBuilding, St Mary’s Church, Amersham]
  • A. St Mary’s Church, Twickenham
    St Mary’s Church, Twickenham is a historic parish church on the River Thames in southwest London, best known as the burial place of the poet Alexander Pope.
  • B. All Saints Church, High Wycombe
    All Saints Church, High Wycombe is a historic Anglican parish church in Buckinghamshire, England, noted for its medieval origins and prominent position in the town centre.
  • C. St Mary’s Church, Denham
    St Mary’s Church, Denham is a historic parish church in Denham, Buckinghamshire, noted for its traditional English village setting and architectural heritage.
  • D. St Mary’s Church, Barnet
    St Mary’s Church, Barnet is a historic parish church in Chipping Barnet, London, notable among other things as the burial site of John Montagu, 5th Earl of Sandwich.
  • E. St Mary’s Church, Isleworth
    St Mary’s Church, Isleworth is a historic Anglican parish church on the River Thames in west London, noted for its distinctive riverside setting and long-standing role in the local community.
  • 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: St Mary’s Church, Amersham
Triple: [Amersham, hasReligiousBuilding, St Mary’s Church, Amersham]
Generated description
St Mary’s Church, Amersham is a historic parish church in Buckinghamshire, England, noted for its medieval architecture and long-standing role at the heart of the local Christian community.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Mary’s Church, Amersham
Target entity description: St Mary’s Church, Amersham is a historic parish church in Buckinghamshire, England, noted for its medieval architecture and long-standing role at the heart of the local Christian community.
  • A. St Mary’s Church, Twickenham
    St Mary’s Church, Twickenham is a historic parish church on the River Thames in southwest London, best known as the burial place of the poet Alexander Pope.
  • B. All Saints Church, High Wycombe
    All Saints Church, High Wycombe is a historic Anglican parish church in Buckinghamshire, England, noted for its medieval origins and prominent position in the town centre.
  • C. St Mary’s Church, Denham
    St Mary’s Church, Denham is a historic parish church in Denham, Buckinghamshire, noted for its traditional English village setting and architectural heritage.
  • D. St Mary’s Church, Barnet
    St Mary’s Church, Barnet is a historic parish church in Chipping Barnet, London, notable among other things as the burial site of John Montagu, 5th Earl of Sandwich.
  • E. St Mary’s Church, Isleworth
    St Mary’s Church, Isleworth is a historic Anglican parish church on the River Thames in west London, noted for its distinctive riverside setting and long-standing role in the local community.
  • 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_69ca84777560819084cddd999badc1aa completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cd9868616c8190856f89fecfa1a02e completed April 1, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69d13a31600c8190a4a7ecb5231caa36 completed April 4, 2026, 4:20 p.m.
NEDg Description generation batch_69d13be79b1c8190a9110312ae25cf32 completed April 4, 2026, 4:27 p.m.
NED2 Entity disambiguation (via description) batch_69d13ca165b88190b4d629df0e079b3b completed April 4, 2026, 4:30 p.m.
Created at: March 30, 2026, 7:58 p.m.