Triple

T5647531
Position Surface form Disambiguated ID Type / Status
Subject Richard Upjohn E124419 entity
Predicate designed P184 FINISHED
Object St. John’s Episcopal Church (Yonkers, New York)
St. John’s Episcopal Church in Yonkers, New York, is a historic 19th-century Gothic Revival church notable for its architecture by prominent ecclesiastical architect Richard Upjohn.
 E535277 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. John’s Episcopal Church (Yonkers, New York) | Statement: [Richard Upjohn, designed, St. John’s Episcopal Church (Yonkers, New York)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. John’s Episcopal Church (Yonkers, New York)
Context triple: [Richard Upjohn, designed, St. John’s Episcopal Church (Yonkers, New York)]
  • A. St. John’s Church
    St. John’s Church is a historic colonial-era church in Richmond, Virginia, best known as the site of Patrick Henry’s famous “Give me liberty, or give me death!” speech during the American Revolution.
  • B. St. Ann’s Church, Bronx, New York
    St. Ann’s Church in the Bronx, New York, is a historic Episcopal church notable as the burial site of statesman and Founding Father Gouverneur Morris.
  • C. Grace Church (New York City)
    Grace Church is a prominent 19th-century Gothic Revival Episcopal church in Manhattan, renowned for its striking architecture and historical significance in New York City.
  • D. St. John’s Lutheran Church, New York City
    St. John’s Lutheran Church in New York City is a historic Lutheran congregation and worship site that once served as the burial place of prominent early American lawyer and statesman Luther Martin.
  • E. St. Peter’s Church (Bronx, New York)
    St. Peter’s Church in the Bronx, New York, is a historic 19th-century church building designed by prominent architect Leopold Eidlitz.
  • 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. John’s Episcopal Church (Yonkers, New York)
Triple: [Richard Upjohn, designed, St. John’s Episcopal Church (Yonkers, New York)]
Generated description
St. John’s Episcopal Church in Yonkers, New York, is a historic 19th-century Gothic Revival church notable for its architecture by prominent ecclesiastical architect Richard Upjohn.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. John’s Episcopal Church (Yonkers, New York)
Target entity description: St. John’s Episcopal Church in Yonkers, New York, is a historic 19th-century Gothic Revival church notable for its architecture by prominent ecclesiastical architect Richard Upjohn.
  • A. St. John’s Church
    St. John’s Church is a historic colonial-era church in Richmond, Virginia, best known as the site of Patrick Henry’s famous “Give me liberty, or give me death!” speech during the American Revolution.
  • B. St. Ann’s Church, Bronx, New York
    St. Ann’s Church in the Bronx, New York, is a historic Episcopal church notable as the burial site of statesman and Founding Father Gouverneur Morris.
  • C. Grace Church (New York City)
    Grace Church is a prominent 19th-century Gothic Revival Episcopal church in Manhattan, renowned for its striking architecture and historical significance in New York City.
  • D. St. John’s Lutheran Church, New York City
    St. John’s Lutheran Church in New York City is a historic Lutheran congregation and worship site that once served as the burial place of prominent early American lawyer and statesman Luther Martin.
  • E. St. Peter’s Church (Bronx, New York)
    St. Peter’s Church in the Bronx, New York, is a historic 19th-century church building designed by prominent architect Leopold Eidlitz.
  • 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_69c00825df388190a58742fa9b1aa33d completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c022abf0108190b10b3a9fe1688bf9 completed March 22, 2026, 5:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c04d88bbf08190b32d1ad157e28fe4 completed March 22, 2026, 8:14 p.m.
NEDg Description generation batch_69c04edcc0208190bd69b5cce89596f9 completed March 22, 2026, 8:19 p.m.
NED2 Entity disambiguation (via description) batch_69c04ff814b88190ad01844ae2629c6e completed March 22, 2026, 8:24 p.m.
Created at: March 22, 2026, 3:41 p.m.