Triple

T641311
Position Surface form Disambiguated ID Type / Status
Subject Copley Square E16744 entity
Predicate hasNearbyLandmark P2064 FINISHED
Object Trinity Church in the City of Boston
Trinity Church in the City of Boston is a historic Episcopal church renowned for its Richardsonian Romanesque architecture and prominent location in Boston’s Back Bay.
E80899 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: Trinity Church in the City of Boston | Statement: [Copley Square, hasNearbyLandmark, Trinity Church in the City of Boston]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Trinity Church in the City of Boston
Context triple: [Copley Square, hasNearbyLandmark, Trinity Church in the City of Boston]
  • A. Trinity Church
    Trinity Church is a historic Episcopal parish church in Lower Manhattan, New York City, renowned for its Gothic Revival architecture and prominent location at the intersection of Wall Street and Broadway.
  • B. King's Chapel
    King's Chapel is a historic 18th-century Unitarian church in Boston renowned for its Georgian architecture and prominent role in the city’s colonial and revolutionary-era history.
  • C. Old North Church
    Old North Church is a historic 18th-century Boston church best known as the site where lanterns were hung to signal Paul Revere’s famous midnight ride during the American Revolution.
  • D. Memorial Church
    Memorial Church is a prominent interdenominational Christian church and war memorial at Harvard University, serving as a central site for worship, reflection, and major university ceremonies.
  • E. Park Street Church
    Park Street Church is a historic Congregational church in downtown Boston, Massachusetts, renowned for its early 19th-century architecture and its role in significant social and religious movements in American history.
  • 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: Trinity Church in the City of Boston
Triple: [Copley Square, hasNearbyLandmark, Trinity Church in the City of Boston]
Generated description
Trinity Church in the City of Boston is a historic Episcopal church renowned for its Richardsonian Romanesque architecture and prominent location in Boston’s Back Bay.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Trinity Church in the City of Boston
Target entity description: Trinity Church in the City of Boston is a historic Episcopal church renowned for its Richardsonian Romanesque architecture and prominent location in Boston’s Back Bay.
  • A. Trinity Church
    Trinity Church is a historic Episcopal parish church in Lower Manhattan, New York City, renowned for its Gothic Revival architecture and prominent location at the intersection of Wall Street and Broadway.
  • B. King's Chapel
    King's Chapel is a historic 18th-century Unitarian church in Boston renowned for its Georgian architecture and prominent role in the city’s colonial and revolutionary-era history.
  • C. Old North Church
    Old North Church is a historic 18th-century Boston church best known as the site where lanterns were hung to signal Paul Revere’s famous midnight ride during the American Revolution.
  • D. Memorial Church
    Memorial Church is a prominent interdenominational Christian church and war memorial at Harvard University, serving as a central site for worship, reflection, and major university ceremonies.
  • E. Park Street Church
    Park Street Church is a historic Congregational church in downtown Boston, Massachusetts, renowned for its early 19th-century architecture and its role in significant social and religious movements in American history.
  • 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_69a4936be1c88190af56540324b57da7 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49f02bc2c8190b8a92b2505768c19 completed March 1, 2026, 8:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69a57b5627788190a5381b1a50b4508d completed March 2, 2026, 11:58 a.m.
NEDg Description generation batch_69a57dbe4aa88190ad6d185f8151f85b completed March 2, 2026, 12:08 p.m.
NED2 Entity disambiguation (via description) batch_69a57e3b4d448190bd7f4a6249b7e3a1 completed March 2, 2026, 12:10 p.m.
Created at: March 1, 2026, 7:36 p.m.