Triple

T12347751

Position	Surface form	Disambiguated ID	Type / Status
Subject	St. Mary’s Cathedral, Memphis	`E294401`	entity
Predicate	alsoKnownAs	`P39`	FINISHED
Object	Cathedral of Saint Mary The Cathedral of Saint Mary is the principal Roman Catholic church and episcopal seat of the Diocese of Memphis, Tennessee.	`E978960`	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 Mary | Statement: [St. Mary’s Cathedral, Memphis, alsoKnownAs, Cathedral of Saint Mary]

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

Target entity: Cathedral of Saint Mary
Context triple: [St. Mary’s Cathedral, Memphis, alsoKnownAs, Cathedral of Saint Mary]

A. Cathedral of Saint Mary of the Assumption
The Cathedral of Saint Mary of the Assumption is a modernist Roman Catholic cathedral in San Francisco, California, known for its distinctive saddle-shaped roof and role as the mother church of the local archdiocese.
B. Roman Catholic Cathedral of St. Mary
The Roman Catholic Cathedral of St. Mary is a prominent Baroque-style Catholic cathedral and major religious landmark located in Oradea, Romania.
C. Cathedral of St. Mary the Crowned
The Cathedral of St. Mary the Crowned is the principal Roman Catholic church in Gibraltar, notable for its historic origins and central role in the territory’s religious life.
D. Cathedral of Our Lady of the Assumption
The Cathedral of Our Lady of the Assumption is a prominent historic Roman Catholic cathedral and architectural landmark located in the heart of Santiago de Cuba.
E. Cathedral of Our Lady of the Assumption
The Cathedral of Our Lady of the Assumption is the historic Roman Catholic cathedral that once served as the principal church and landmark of Port-au-Prince, Haiti, before being largely destroyed in the 2010 earthquake.
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 Mary
Triple: [St. Mary’s Cathedral, Memphis, alsoKnownAs, Cathedral of Saint Mary]

Generated description

The Cathedral of Saint Mary is the principal Roman Catholic church and episcopal seat of the Diocese of Memphis, Tennessee.

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

Target entity: Cathedral of Saint Mary
Target entity description: The Cathedral of Saint Mary is the principal Roman Catholic church and episcopal seat of the Diocese of Memphis, Tennessee.

A. Cathedral of Saint Mary of the Assumption
The Cathedral of Saint Mary of the Assumption is a modernist Roman Catholic cathedral in San Francisco, California, known for its distinctive saddle-shaped roof and role as the mother church of the local archdiocese.
B. Roman Catholic Cathedral of St. Mary
The Roman Catholic Cathedral of St. Mary is a prominent Baroque-style Catholic cathedral and major religious landmark located in Oradea, Romania.
C. Cathedral of St. Mary the Crowned
The Cathedral of St. Mary the Crowned is the principal Roman Catholic church in Gibraltar, notable for its historic origins and central role in the territory’s religious life.
D. Cathedral of Our Lady of the Assumption
The Cathedral of Our Lady of the Assumption is a prominent historic Roman Catholic cathedral and architectural landmark located in the heart of Santiago de Cuba.
E. Cathedral of Our Lady of the Assumption
The Cathedral of Our Lady of the Assumption is the historic Roman Catholic cathedral that once served as the principal church and landmark of Port-au-Prince, Haiti, before being largely destroyed in the 2010 earthquake.
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_69d6ab6ccbec8190b09e2d357aa80064`	completed	April 8, 2026, 7:24 p.m.
NER	Named-entity recognition	`batch_69d93f7ba17481908b03af7316b28d9b`	completed	April 10, 2026, 6:20 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f62aae8d7c8190a722c28a5a153d1d`	completed	May 2, 2026, 4:47 p.m.
NEDg	Description generation	`batch_69f62c55aacc8190a0544306825bdfab`	completed	May 2, 2026, 4:54 p.m.
NED2	Entity disambiguation (via description)	`batch_69f62d51ab8081909c6f534051019dca`	completed	May 2, 2026, 4:58 p.m.

Created at: April 8, 2026, 9:53 p.m.