Triple

T15767402

Position	Surface form	Disambiguated ID	Type / Status
Subject	Diocese of Alexandria–Cornwall	`E382258`	entity
Predicate	hasCathedral	`P916`	FINISHED
Object	St. Finnan’s Cathedral, Alexandria St. Finnan’s Cathedral in Alexandria is the principal Anglican cathedral serving as the liturgical and administrative center of the Diocese of Alexandria–Cornwall in Ontario, Canada.	`E1174778`	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: St. Finnan’s Cathedral, Alexandria | Statement: [Diocese of Alexandria–Cornwall, hasCathedral, St. Finnan’s Cathedral, Alexandria]

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

Target entity: St. Finnan’s Cathedral, Alexandria
Context triple: [Diocese of Alexandria–Cornwall, hasCathedral, St. Finnan’s Cathedral, Alexandria]

A. Cathedral of the Annunciation in Alexandria
The Cathedral of the Annunciation in Alexandria is the principal Greek Orthodox cathedral in Alexandria, Egypt, serving as a key religious and historical center for the Orthodox Church of Alexandria.
B. Cathedral of Saint Helena
The Cathedral of Saint Helena is a prominent Roman Catholic cathedral in Helena, Montana, renowned for its Gothic Revival architecture and twin spires that dominate the city’s skyline.
C. Enda Mariam Cathedral
Enda Mariam Cathedral is a prominent Eritrean Orthodox church in central Asmara, notable for its distinctive architecture and religious significance in the capital.
D. Christ Church (Alexandria)
Christ Church (Alexandria) is a historic 18th-century Episcopal church in Alexandria, Virginia, known for its Georgian architecture and association with figures such as George Washington and Robert E. Lee.
E. St Columba's Cathedral
St Columba's Cathedral is a prominent Roman Catholic cathedral in Oban, Scotland, known for its striking early 20th-century architecture and role as the seat of the Diocese of Argyll and the Isles.
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: St. Finnan’s Cathedral, Alexandria
Triple: [Diocese of Alexandria–Cornwall, hasCathedral, St. Finnan’s Cathedral, Alexandria]

Generated description

St. Finnan’s Cathedral in Alexandria is the principal Anglican cathedral serving as the liturgical and administrative center of the Diocese of Alexandria–Cornwall in Ontario, Canada.

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

Target entity: St. Finnan’s Cathedral, Alexandria
Target entity description: St. Finnan’s Cathedral in Alexandria is the principal Anglican cathedral serving as the liturgical and administrative center of the Diocese of Alexandria–Cornwall in Ontario, Canada.

A. Cathedral of the Annunciation in Alexandria
The Cathedral of the Annunciation in Alexandria is the principal Greek Orthodox cathedral in Alexandria, Egypt, serving as a key religious and historical center for the Orthodox Church of Alexandria.
B. Cathedral of Saint Helena
The Cathedral of Saint Helena is a prominent Roman Catholic cathedral in Helena, Montana, renowned for its Gothic Revival architecture and twin spires that dominate the city’s skyline.
C. Enda Mariam Cathedral
Enda Mariam Cathedral is a prominent Eritrean Orthodox church in central Asmara, notable for its distinctive architecture and religious significance in the capital.
D. Christ Church (Alexandria)
Christ Church (Alexandria) is a historic 18th-century Episcopal church in Alexandria, Virginia, known for its Georgian architecture and association with figures such as George Washington and Robert E. Lee.
E. St Columba's Cathedral
St Columba's Cathedral is a prominent Roman Catholic cathedral in Oban, Scotland, known for its striking early 20th-century architecture and role as the seat of the Diocese of Argyll and the Isles.
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_69d86da09a10819082fe9797b23e4664`	completed	April 10, 2026, 3:25 a.m.
NER	Named-entity recognition	`batch_69e051951bac8190a7d45f3612c6de72`	completed	April 16, 2026, 3:03 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69ff877a67008190b05f879d05876fd3`	completed	May 9, 2026, 7:14 p.m.
NEDg	Description generation	`batch_69ff88430cb88190994039da4d3ce247`	completed	May 9, 2026, 7:17 p.m.
NED2	Entity disambiguation (via description)	`batch_69ff88aca9b08190ab2b687dd17d0845`	completed	May 9, 2026, 7:19 p.m.

Created at: April 10, 2026, 4:47 a.m.