Triple

T218792
Position Surface form Disambiguated ID Type / Status
Subject Manchester and Salford Yeomanry E4167 entity
Predicate associatedPlace P1481 FINISHED
Object St Peter's Field, Manchester
St Peter's Field in Manchester was the site of the 1819 Peterloo Massacre, a pivotal event in British political and social history where cavalry charged a peaceful pro-democracy demonstration.
E6914 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 Peter's Field, Manchester | Statement: [Manchester and Salford Yeomanry, associatedPlace, St Peter's Field, Manchester]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: St Peter's Field, Manchester
Context triple: [Manchester and Salford Yeomanry, associatedPlace, St Peter's Field, Manchester]
  • A. Peterloo Memorial in Manchester
    The Peterloo Memorial in Manchester is a public monument commemorating the victims and legacy of the 1819 Peterloo Massacre, symbolizing the struggle for democratic rights and political reform in Britain.
  • B. Manchester Victoria
    Manchester Victoria is a major railway station in Manchester city centre, serving as a key hub for regional and local train services across northern England.
  • C. Parliament Square
    Parliament Square is a historic public square in Westminster, London, surrounded by key UK institutions and notable statues, and serving as a focal point for political demonstrations and tourism.
  • D. Ringway, Manchester
    Ringway, Manchester is a civil parish and suburban area on the southern edge of Manchester, best known as the location of Manchester Airport.
  • E. Overton Park
    Overton Park is a large historic public park in Midtown Memphis, Tennessee, known for its green spaces, cultural institutions, and recreational facilities.
  • 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 Peter's Field, Manchester
Triple: [Manchester and Salford Yeomanry, associatedPlace, St Peter's Field, Manchester]
Generated description
St Peter's Field in Manchester was the site of the 1819 Peterloo Massacre, a pivotal event in British political and social history where cavalry charged a peaceful pro-democracy demonstration.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: St Peter's Field, Manchester
Target entity description: St Peter's Field in Manchester was the site of the 1819 Peterloo Massacre, a pivotal event in British political and social history where cavalry charged a peaceful pro-democracy demonstration.
  • A. Peterloo Memorial in Manchester chosen
    The Peterloo Memorial in Manchester is a public monument commemorating the victims and legacy of the 1819 Peterloo Massacre, symbolizing the struggle for democratic rights and political reform in Britain.
  • B. Manchester Victoria
    Manchester Victoria is a major railway station in Manchester city centre, serving as a key hub for regional and local train services across northern England.
  • C. Parliament Square
    Parliament Square is a historic public square in Westminster, London, surrounded by key UK institutions and notable statues, and serving as a focal point for political demonstrations and tourism.
  • D. Ringway, Manchester
    Ringway, Manchester is a civil parish and suburban area on the southern edge of Manchester, best known as the location of Manchester Airport.
  • E. Overton Park
    Overton Park is a large historic public park in Midtown Memphis, Tennessee, known for its green spaces, cultural institutions, and recreational facilities.
  • 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_69a2573508588190b522c2476d91acfe completed Feb. 28, 2026, 2:47 a.m.
NER Named-entity recognition batch_69a25c5199d8819096736c11077adec3 completed Feb. 28, 2026, 3:09 a.m.
NED1 Entity disambiguation (via context triple) batch_69a34766506c8190a4c661410e0d8b33 completed Feb. 28, 2026, 7:52 p.m.
NEDg Description generation batch_69a34c38fc2881908afe5d3ef34db98e completed Feb. 28, 2026, 8:12 p.m.
NED2 Entity disambiguation (via description) batch_69a34ca4faec8190bd09fa0e87fe0bd5 completed Feb. 28, 2026, 8:14 p.m.
Created at: Feb. 28, 2026, 2:53 a.m.