Triple

T7392318
Position Surface form Disambiguated ID Type / Status
Subject Trinity Episcopal Cathedral churchyard, Columbia, South Carolina, United States E170530 entity
Predicate maintainedBy P86 FINISHED
Object Trinity Episcopal Cathedral (Columbia, South Carolina) E662620 NE FINISHED

How this triple was built (2 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: Trinity Episcopal Cathedral (Columbia, South Carolina) | Statement: [Trinity Episcopal Cathedral churchyard, Columbia, South Carolina, United States, maintainedBy, Trinity Episcopal Cathedral (Columbia, South Carolina)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Trinity Episcopal Cathedral (Columbia, South Carolina)
Context triple: [Trinity Episcopal Cathedral churchyard, Columbia, South Carolina, United States, maintainedBy, Trinity Episcopal Cathedral (Columbia, South Carolina)]
  • A. Trinity Episcopal Cathedral (Columbia, South Carolina) chosen
    Trinity Episcopal Cathedral in Columbia, South Carolina, is a historic Episcopal church known for its Gothic Revival architecture and prominent role in the religious and civic life of the city.
  • B. Trinity Episcopal Cathedral (Little Rock, Arkansas)
    Trinity Episcopal Cathedral in Little Rock, Arkansas, is a historic Gothic Revival church that serves as the principal worship and administrative center for the Episcopal Diocese of Arkansas.
  • C. Trinity Episcopal Cathedral complex
    The Trinity Episcopal Cathedral complex is a historic religious site in Columbia, South Carolina, centered around Trinity Episcopal Cathedral and its associated churchyard and ancillary buildings.
  • D. Christ Church, Savannah
    Christ Church, Savannah is a historic Episcopal church in Savannah, Georgia, often called the "Mother Church of Georgia" for its early and influential role in the colony’s religious life.
  • 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.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c68a5e2c9081909e713ce866e0060a completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f224790c819099ceb7c7ac8d00f6 completed March 27, 2026, 9:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c82772400881908d6b11b60a1443bb completed March 28, 2026, 7:09 p.m.
Created at: March 27, 2026, 3:09 p.m.