Triple

T13453823

Position	Surface form	Disambiguated ID	Type / Status
Subject	Charleston Peninsula	`E311176`	entity
Predicate	contains	`P35`	FINISHED
Object	Cathedral of Saint John the Baptist (Charleston) The Cathedral of Saint John the Baptist in Charleston is a prominent Gothic Revival Roman Catholic cathedral known for its striking brownstone façade and stained-glass windows, serving as the seat of the Diocese of Charleston.	`E1041457`	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: Cathedral of Saint John the Baptist (Charleston) | Statement: [Charleston Peninsula, contains, Cathedral of Saint John the Baptist (Charleston)]

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

Target entity: Cathedral of Saint John the Baptist (Charleston)
Context triple: [Charleston Peninsula, contains, Cathedral of Saint John the Baptist (Charleston)]

A. St. John’s Episcopal Church, Charleston
St. John’s Episcopal Church in Charleston is the principal church and liturgical center of the Episcopal Diocese of West Virginia.
B. Baptist Church in Charleston
The Baptist Church in Charleston is a historic congregation in Charleston, South Carolina, recognized as one of the oldest Baptist churches in the American South.
C. Huguenot Church of Charleston
The Huguenot Church of Charleston is a historic French Protestant (Huguenot) congregation and landmark in Charleston, South Carolina, known as the only independent Huguenot church in the United States.
D. Trinity Episcopal Cathedral (Columbia, South Carolina)
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.
E. Charleston Civic Center
The Charleston Civic Center is a major multi-purpose arena and convention facility in downtown Charleston, West Virginia, hosting concerts, sporting events, trade shows, and community gatherings.
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: Cathedral of Saint John the Baptist (Charleston)
Triple: [Charleston Peninsula, contains, Cathedral of Saint John the Baptist (Charleston)]

Generated description

The Cathedral of Saint John the Baptist in Charleston is a prominent Gothic Revival Roman Catholic cathedral known for its striking brownstone façade and stained-glass windows, serving as the seat of the Diocese of Charleston.

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

Target entity: Cathedral of Saint John the Baptist (Charleston)
Target entity description: The Cathedral of Saint John the Baptist in Charleston is a prominent Gothic Revival Roman Catholic cathedral known for its striking brownstone façade and stained-glass windows, serving as the seat of the Diocese of Charleston.

A. St. John’s Episcopal Church, Charleston
St. John’s Episcopal Church in Charleston is the principal church and liturgical center of the Episcopal Diocese of West Virginia.
B. Baptist Church in Charleston
The Baptist Church in Charleston is a historic congregation in Charleston, South Carolina, recognized as one of the oldest Baptist churches in the American South.
C. Huguenot Church of Charleston
The Huguenot Church of Charleston is a historic French Protestant (Huguenot) congregation and landmark in Charleston, South Carolina, known as the only independent Huguenot church in the United States.
D. Trinity Episcopal Cathedral (Columbia, South Carolina)
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.
E. Charleston Civic Center
The Charleston Civic Center is a major multi-purpose arena and convention facility in downtown Charleston, West Virginia, hosting concerts, sporting events, trade shows, and community gatherings.
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_69d806a938b8819097ec43a2229fc7f9`	completed	April 9, 2026, 8:06 p.m.
NER	Named-entity recognition	`batch_69dbaefae85481909e6a59797cbb25e7`	completed	April 12, 2026, 2:40 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f7399e33008190b10c14f30ff0c0d2`	completed	May 3, 2026, 12:03 p.m.
NEDg	Description generation	`batch_69f73e59f4d88190b13904a347072cdd`	completed	May 3, 2026, 12:23 p.m.
NED2	Entity disambiguation (via description)	`batch_69f73ece474c81909007cf1330a5b8c1`	completed	May 3, 2026, 12:25 p.m.

Created at: April 9, 2026, 9:41 p.m.