Triple

T22277039
Position Surface form Disambiguated ID Type / Status
Subject Uptown, Pittsburgh E550633 entity
Predicate contains P35 FINISHED
Object Epiphany Catholic Church
Epiphany Catholic Church is a historic Roman Catholic parish church located in the Uptown neighborhood of Pittsburgh, Pennsylvania.
 E1528973 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: Epiphany Catholic Church | Statement: [Uptown, Pittsburgh, contains, Epiphany Catholic Church]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Epiphany Catholic Church
Context triple: [Uptown, Pittsburgh, contains, Epiphany Catholic Church]
  • A. St. Callistus Catholic Church
    St. Callistus Catholic Church is a Roman Catholic parish serving the local community in El Sobrante, California.
  • B. St. John the Evangelist Catholic Church
    St. John the Evangelist Catholic Church is a Roman Catholic parish community serving worshippers and families in Severna Park, Maryland.
  • C. Our Lady of Grace Church
    Our Lady of Grace Church is a Christian place of worship dedicated to the Virgin Mary under the title "Our Lady of Grace."
  • D. Calvary Episcopal Church
    Calvary Episcopal Church is a historic Episcopal parish church in Tarboro, North Carolina, noted for its Gothic Revival architecture and longstanding role in the town’s religious and community life.
  • E. St. Clare Catholic Church
    St. Clare Catholic Church is a historic Roman Catholic parish church located in O'Fallon, Illinois, known for serving as a longstanding center of worship and community life in the area.
  • 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: Epiphany Catholic Church
Triple: [Uptown, Pittsburgh, contains, Epiphany Catholic Church]
Generated description
Epiphany Catholic Church is a historic Roman Catholic parish church located in the Uptown neighborhood of Pittsburgh, Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Epiphany Catholic Church
Target entity description: Epiphany Catholic Church is a historic Roman Catholic parish church located in the Uptown neighborhood of Pittsburgh, Pennsylvania.
  • A. St. Callistus Catholic Church
    St. Callistus Catholic Church is a Roman Catholic parish serving the local community in El Sobrante, California.
  • B. St. John the Evangelist Catholic Church
    St. John the Evangelist Catholic Church is a Roman Catholic parish community serving worshippers and families in Severna Park, Maryland.
  • C. Our Lady of Grace Church
    Our Lady of Grace Church is a Christian place of worship dedicated to the Virgin Mary under the title "Our Lady of Grace."
  • D. Calvary Episcopal Church
    Calvary Episcopal Church is a historic Episcopal parish church in Tarboro, North Carolina, noted for its Gothic Revival architecture and longstanding role in the town’s religious and community life.
  • E. St. Clare Catholic Church
    St. Clare Catholic Church is a historic Roman Catholic parish church located in O'Fallon, Illinois, known for serving as a longstanding center of worship and community life in the area.
  • 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_69e11e44d538819097c6b8f333af3352 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f14ea8a6688190bcd168670420ec59 completed April 29, 2026, 12:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0abca612008190bcb1c38523223ed7 completed May 18, 2026, 7:15 a.m.
NEDg Description generation batch_6a0ac0d258d88190a73427e02373a4bc completed May 18, 2026, 7:33 a.m.
NED2 Entity disambiguation (via description) batch_6a0ac1e9666c8190b183c069deaf487c completed May 18, 2026, 7:38 a.m.
Created at: April 16, 2026, 8:40 p.m.