Triple

T12921944
Position Surface form Disambiguated ID Type / Status
Subject Thomas Starr King E309145 entity
Predicate employer P7 FINISHED
Object First Unitarian Church of San Francisco
The First Unitarian Church of San Francisco is a historic Unitarian Universalist congregation known for its progressive social activism and influential 19th-century minister Thomas Starr King.
E1010713 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: First Unitarian Church of San Francisco | Statement: [Thomas Starr King, employer, First Unitarian Church of San Francisco]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: First Unitarian Church of San Francisco
Context triple: [Thomas Starr King, employer, First Unitarian Church of San Francisco]
  • A. First Church of Christ, Scientist (Berkeley, California)
    The First Church of Christ, Scientist in Berkeley, California is a landmark early 20th-century church renowned for its innovative Arts and Crafts–influenced architecture and harmonious integration with its natural surroundings.
  • B. St. John’s Presbyterian Church, Berkeley
    St. John’s Presbyterian Church in Berkeley is a historic California church renowned as an early landmark of architect Julia Morgan’s work, showcasing her distinctive Arts and Crafts–influenced design.
  • C. Stanford Memorial Church
    Stanford Memorial Church is a historic, Romanesque-style nondenominational church located at the center of Stanford University’s campus, known for its elaborate mosaics and role as a campus landmark.
  • D. First Unitarian Church of Philadelphia
    The First Unitarian Church of Philadelphia is a historic Unitarian Universalist congregation housed in a distinctive 19th-century building noted for its bold, eclectic architecture.
  • E. former Fourth Church of Christ, Scientist, San Francisco
    The former Fourth Church of Christ, Scientist in San Francisco is a historic religious building now repurposed to house the headquarters and facilities of the Internet Archive.
  • 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: First Unitarian Church of San Francisco
Triple: [Thomas Starr King, employer, First Unitarian Church of San Francisco]
Generated description
The First Unitarian Church of San Francisco is a historic Unitarian Universalist congregation known for its progressive social activism and influential 19th-century minister Thomas Starr King.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: First Unitarian Church of San Francisco
Target entity description: The First Unitarian Church of San Francisco is a historic Unitarian Universalist congregation known for its progressive social activism and influential 19th-century minister Thomas Starr King.
  • A. First Church of Christ, Scientist (Berkeley, California)
    The First Church of Christ, Scientist in Berkeley, California is a landmark early 20th-century church renowned for its innovative Arts and Crafts–influenced architecture and harmonious integration with its natural surroundings.
  • B. St. John’s Presbyterian Church, Berkeley
    St. John’s Presbyterian Church in Berkeley is a historic California church renowned as an early landmark of architect Julia Morgan’s work, showcasing her distinctive Arts and Crafts–influenced design.
  • C. Stanford Memorial Church
    Stanford Memorial Church is a historic, Romanesque-style nondenominational church located at the center of Stanford University’s campus, known for its elaborate mosaics and role as a campus landmark.
  • D. First Unitarian Church of Philadelphia
    The First Unitarian Church of Philadelphia is a historic Unitarian Universalist congregation housed in a distinctive 19th-century building noted for its bold, eclectic architecture.
  • E. former Fourth Church of Christ, Scientist, San Francisco
    The former Fourth Church of Christ, Scientist in San Francisco is a historic religious building now repurposed to house the headquarters and facilities of the Internet Archive.
  • 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_69d7bdf92b588190acdf2a2291ac4590 completed April 9, 2026, 2:55 p.m.
NER Named-entity recognition batch_69d971e7f6e881908c7bb12283898c80 completed April 10, 2026, 9:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6af625af88190b036f97feaefe43b completed May 3, 2026, 2:13 a.m.
NEDg Description generation batch_69f6b0653ef88190ad0e3a48675ecdcc completed May 3, 2026, 2:18 a.m.
NED2 Entity disambiguation (via description) batch_69f6b1ae645c8190a7c3e5f926c6a487 completed May 3, 2026, 2:23 a.m.
Created at: April 9, 2026, 5:42 p.m.