Triple

T21315454
Position Surface form Disambiguated ID Type / Status
Subject St Martin’s Lane E525457 entity
Predicate hasLandmark P105 FINISHED
Object St Martin’s Theatre (nearby)
St Martin’s Theatre is a historic West End playhouse in London, best known for hosting the long-running Agatha Christie play "The Mousetrap."
 E1477690 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 Martin’s Theatre (nearby) | Statement: [St Martin’s Lane, hasLandmark, St Martin’s Theatre (nearby)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St Martin’s Theatre (nearby)
Context triple: [St Martin’s Lane, hasLandmark, St Martin’s Theatre (nearby)]
  • A. St. Martin’s Cathedral (adjacent complex)
    St. Martin’s Cathedral (adjacent complex) is a prominent Gothic church in Ypres, Belgium, forming part of the historic ensemble around the Cloth Hall that symbolizes the city’s medieval prosperity and its reconstruction after World War I.
  • B. former St Martin’s Church
    Former St Martin’s Church was a medieval parish church in central Oxford, England, whose surviving bell tower is now known as Carfax Tower.
  • C. parish church of St. Martin
    The parish church of St. Martin is a prominent Roman Catholic church in Bled, Slovenia, known for its picturesque lakeside setting beneath Bled Castle and its neo-Gothic architecture.
  • D. parish church of Saint Martin
    The parish church of Saint Martin is a historic Roman Catholic church in Grembergen, Belgium, dedicated to Saint Martin and serving as a central place of worship for the local community.
  • E. The Connection at St Martin’s
    The Connection at St Martin’s is a London-based homelessness charity and support centre providing shelter, advice, and practical services to people sleeping rough or at risk of homelessness.
  • 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 Martin’s Theatre (nearby)
Triple: [St Martin’s Lane, hasLandmark, St Martin’s Theatre (nearby)]
Generated description
St Martin’s Theatre is a historic West End playhouse in London, best known for hosting the long-running Agatha Christie play "The Mousetrap."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St Martin’s Theatre (nearby)
Target entity description: St Martin’s Theatre is a historic West End playhouse in London, best known for hosting the long-running Agatha Christie play "The Mousetrap."
  • A. St. Martin’s Cathedral (adjacent complex)
    St. Martin’s Cathedral (adjacent complex) is a prominent Gothic church in Ypres, Belgium, forming part of the historic ensemble around the Cloth Hall that symbolizes the city’s medieval prosperity and its reconstruction after World War I.
  • B. former St Martin’s Church
    Former St Martin’s Church was a medieval parish church in central Oxford, England, whose surviving bell tower is now known as Carfax Tower.
  • C. parish church of St. Martin
    The parish church of St. Martin is a prominent Roman Catholic church in Bled, Slovenia, known for its picturesque lakeside setting beneath Bled Castle and its neo-Gothic architecture.
  • D. parish church of Saint Martin
    The parish church of Saint Martin is a historic Roman Catholic church in Grembergen, Belgium, dedicated to Saint Martin and serving as a central place of worship for the local community.
  • E. The Connection at St Martin’s
    The Connection at St Martin’s is a London-based homelessness charity and support centre providing shelter, advice, and practical services to people sleeping rough or at risk of homelessness.
  • 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_69e0b51ad810819098c12392c8e55f6c completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75dcf2534819097abbb2e9559e791 completed April 21, 2026, 11:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a099edd7aec8190911c1c2b7f8a2232 completed May 17, 2026, 10:56 a.m.
NEDg Description generation batch_6a099f7804c48190b3b70dc7b16c991d completed May 17, 2026, 10:59 a.m.
NED2 Entity disambiguation (via description) batch_6a09a06ea2fc8190b1b7cc0e6574f574 completed May 17, 2026, 11:03 a.m.
Created at: April 16, 2026, 4:28 p.m.