Triple

T3521421
Position Surface form Disambiguated ID Type / Status
Subject William W. Boyington E74429 entity
Predicate notableWork P4 FINISHED
Object St. James Episcopal Church (Chicago, original building)
St. James Episcopal Church (Chicago, original building) was a prominent 19th-century Gothic Revival church in Chicago designed by architect William W. Boyington.
 E304145 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. James Episcopal Church (Chicago, original building) | Statement: [William W. Boyington, notableWork, St. James Episcopal Church (Chicago, original building)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: St. James Episcopal Church (Chicago, original building)
Context triple: [William W. Boyington, notableWork, St. James Episcopal 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. St. Mary’s Episcopal Church
    St. Mary’s Episcopal Church is a historic Episcopal parish church and notable landmark in the coastal community of Barnstable Village, Massachusetts.
  • C. St. Ann’s Episcopal Church
    St. Ann’s Episcopal Church is a historic seaside Episcopal church in Kennebunkport, Maine, known for its rustic stone architecture and scenic oceanfront setting.
  • D. Trinity Episcopal Church
    Trinity Episcopal Church is a historic Episcopal parish church located in the Asylum Hill neighborhood of Hartford, Connecticut, noted for its distinctive architecture and longstanding community presence.
  • E. Trinity Episcopal Church
    Trinity Episcopal Church is a historic Episcopal parish church located in Upper Marlboro, Maryland, known for its longstanding religious and architectural significance in the region.
  • 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. James Episcopal Church (Chicago, original building)
Triple: [William W. Boyington, notableWork, St. James Episcopal Church (Chicago, original building)]
Generated description
St. James Episcopal Church (Chicago, original building) was a prominent 19th-century Gothic Revival church in Chicago designed by architect William W. Boyington.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: St. James Episcopal Church (Chicago, original building)
Target entity description: St. James Episcopal Church (Chicago, original building) was a prominent 19th-century Gothic Revival church in Chicago designed by architect William W. Boyington.
  • A. St. James Cathedral, Chicago chosen
    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. St. Mary’s Episcopal Church
    St. Mary’s Episcopal Church is a historic Episcopal parish church and notable landmark in the coastal community of Barnstable Village, Massachusetts.
  • C. St. Ann’s Episcopal Church
    St. Ann’s Episcopal Church is a historic seaside Episcopal church in Kennebunkport, Maine, known for its rustic stone architecture and scenic oceanfront setting.
  • D. Trinity Episcopal Church
    Trinity Episcopal Church is a historic Episcopal parish church located in the Asylum Hill neighborhood of Hartford, Connecticut, noted for its distinctive architecture and longstanding community presence.
  • E. Trinity Episcopal Church
    Trinity Episcopal Church is a historic Episcopal parish church located in Upper Marlboro, Maryland, known for its longstanding religious and architectural significance in the region.
  • 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_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_69b37e87c7948190901d98f34e3987eb completed March 13, 2026, 3:03 a.m.
NEDg Description generation batch_69b37f13d5e881908eaa05b11e493e8b completed March 13, 2026, 3:05 a.m.
NED2 Entity disambiguation (via description) batch_69b37f703ff081908a9aa3588da52d76 completed March 13, 2026, 3:07 a.m.
Created at: March 8, 2026, 3:19 p.m.