Triple

T3867720

Position	Surface form	Disambiguated ID	Type / Status
Subject	Episcopal Diocese of Arkansas	`E91901`	entity
Predicate	cathedral	`P9020`	FINISHED
Object	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.	`E396052`	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: Trinity Episcopal Cathedral (Little Rock, Arkansas) | Statement: [Episcopal Diocese of Arkansas, cathedral, Trinity Episcopal Cathedral (Little Rock, Arkansas)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Trinity Episcopal Cathedral (Little Rock, Arkansas)
Context triple: [Episcopal Diocese of Arkansas, cathedral, Trinity Episcopal Cathedral (Little Rock, Arkansas)]

A. Christ Church Cathedral, St. Louis
Christ Church Cathedral in St. Louis is the historic Episcopal cathedral and principal church of the Diocese of Missouri, noted for its Gothic Revival architecture and central role in the region’s Anglican community.
B. Christ Church Cathedral, Nashville
Christ Church Cathedral in Nashville is the principal Episcopal church of the Diocese of Tennessee, known for its historic Gothic Revival architecture and active urban ministry.
C. St. Mary’s Cathedral, Memphis
St. Mary’s Cathedral in Memphis is the historic Episcopal cathedral church and principal seat of the Diocese of West Tennessee.
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: Trinity Episcopal Cathedral (Little Rock, Arkansas)
Triple: [Episcopal Diocese of Arkansas, cathedral, Trinity Episcopal Cathedral (Little Rock, Arkansas)]

Generated description

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.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Trinity Episcopal Cathedral (Little Rock, Arkansas)
Target entity description: 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.

A. Christ Church Cathedral, St. Louis
Christ Church Cathedral in St. Louis is the historic Episcopal cathedral and principal church of the Diocese of Missouri, noted for its Gothic Revival architecture and central role in the region’s Anglican community.
B. Christ Church Cathedral, Nashville
Christ Church Cathedral in Nashville is the principal Episcopal church of the Diocese of Tennessee, known for its historic Gothic Revival architecture and active urban ministry.
C. St. Mary’s Cathedral, Memphis
St. Mary’s Cathedral in Memphis is the historic Episcopal cathedral church and principal seat of the Diocese of West Tennessee.
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

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_69aed9645f348190a9868e7cef56ab7e`	completed	March 9, 2026, 2:29 p.m.
NER	Named-entity recognition	`batch_69aeec3cc1a88190924125a86f72fd5b`	completed	March 9, 2026, 3:50 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69b512440b8c8190ae2048bfcdd565ec`	completed	March 14, 2026, 7:46 a.m.
NEDg	Description generation	`batch_69b512f3504c8190be940148a4f726e9`	completed	March 14, 2026, 7:49 a.m.
NED2	Entity disambiguation (via description)	`batch_69b5172b369c8190956d7c54943225cd`	completed	March 14, 2026, 8:07 a.m.

Created at: March 9, 2026, 3:19 p.m.