Triple

T3521422
Position Surface form Disambiguated ID Type / Status
Subject William W. Boyington E74429 entity
Predicate notableWork P4 FINISHED
Object Second Presbyterian Church (Chicago, original building)
Second Presbyterian Church (Chicago, original building) was a 19th-century Chicago church notable as an early ecclesiastical work by architect William W. Boyington.
 E366915 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: Second Presbyterian Church (Chicago, original building) | Statement: [William W. Boyington, notableWork, Second Presbyterian Church (Chicago, original building)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Second Presbyterian Church (Chicago, original building)
Context triple: [William W. Boyington, notableWork, Second Presbyterian Church (Chicago, original building)]
  • A. St. James Cathedral, Chicago
    St. James Cathedral in Chicago is the historic Episcopal cathedral and principal church of the Episcopal Diocese of Chicago, known for its Gothic Revival architecture and prominent role in the city’s religious life.
  • B. Fourth Presbyterian Church
    Fourth Presbyterian Church is a historic and architecturally notable Presbyterian congregation located along Chicago’s Magnificent Mile.
  • C. Zion Presbyterian Church
    Zion Presbyterian Church is a historic 19th-century Presbyterian congregation and church building located in rural Maury County, Tennessee.
  • D. DePaul Center
    DePaul Center is a major academic and administrative building of DePaul University located in Chicago’s Loop district.
  • E. Church of the Resurrection
    The Church of the Resurrection, more widely known today as the Church of the Holy Sepulchre, is a major Christian pilgrimage site in Jerusalem believed to encompass both the site of Jesus Christ’s crucifixion and his tomb.
  • 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: Second Presbyterian Church (Chicago, original building)
Triple: [William W. Boyington, notableWork, Second Presbyterian Church (Chicago, original building)]
Generated description
Second Presbyterian Church (Chicago, original building) was a 19th-century Chicago church notable as an early ecclesiastical work by architect William W. Boyington.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Second Presbyterian Church (Chicago, original building)
Target entity description: Second Presbyterian Church (Chicago, original building) was a 19th-century Chicago church notable as an early ecclesiastical work by architect William W. Boyington.
  • A. St. James Cathedral, Chicago
    St. James Cathedral in Chicago is the historic Episcopal cathedral and principal church of the Episcopal Diocese of Chicago, known for its Gothic Revival architecture and prominent role in the city’s religious life.
  • B. Fourth Presbyterian Church
    Fourth Presbyterian Church is a historic and architecturally notable Presbyterian congregation located along Chicago’s Magnificent Mile.
  • C. Zion Presbyterian Church
    Zion Presbyterian Church is a historic 19th-century Presbyterian congregation and church building located in rural Maury County, Tennessee.
  • D. DePaul Center
    DePaul Center is a major academic and administrative building of DePaul University located in Chicago’s Loop district.
  • E. Church of the Resurrection
    The Church of the Resurrection, more widely known today as the Church of the Holy Sepulchre, is a major Christian pilgrimage site in Jerusalem believed to encompass both the site of Jesus Christ’s crucifixion and his tomb.
  • 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_69ad85d0c5488190a3d8e02ebd01a1aa completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adbc4c6ac8819096e9c773f3cccbfb completed March 8, 2026, 6:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69b38bc74a208190b3fe59e7b56a3d0d completed March 13, 2026, 4 a.m.
NEDg Description generation batch_69b38fbb294481908f2e2ef61e0b0371 completed March 13, 2026, 4:16 a.m.
NED2 Entity disambiguation (via description) batch_69b39006166481908df2faf4b1d7e1bb completed March 13, 2026, 4:18 a.m.
Created at: March 8, 2026, 3:19 p.m.