Triple

T8119459

Position	Surface form	Disambiguated ID	Type / Status
Subject	Carleton Winslow Sr.	`E189568`	entity
Predicate	notableWork	`P4`	FINISHED
Object	St. Mary of the Angels Church, Los Angeles St. Mary of the Angels Church in Los Angeles is a historic Roman Catholic parish known for its elegant Spanish Colonial Revival architecture and richly ornamented interior.	`E387952`	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. Mary of the Angels Church, Los Angeles | Statement: [Carleton Winslow Sr., notableWork, St. Mary of the Angels Church, Los Angeles]

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

Target entity: St. Mary of the Angels Church, Los Angeles
Context triple: [Carleton Winslow Sr., notableWork, St. Mary of the Angels Church, Los Angeles]

A. St. Mary of the Angels Church, Hollywood
St. Mary of the Angels Church in Hollywood is a historic Roman Catholic parish church known for its distinctive Spanish Colonial Revival architecture designed by prominent Los Angeles architect Albert C. Martin Sr.
B. St. Joseph’s Church, Los Angeles
St. Joseph’s Church in Los Angeles is a historic Catholic church designed by prominent architect Albert C. Martin Sr., known for its distinctive early 20th-century ecclesiastical architecture.
C. St. Alphonsus Church, Los Angeles
St. Alphonsus Church in Los Angeles is a historic Roman Catholic church known for its distinctive architecture designed by prominent local architect Albert C. Martin Sr.
D. St. Agnes Church, Los Angeles
St. Agnes Church in Los Angeles is a historic Roman Catholic parish church known for its distinctive early-20th-century architecture designed by prominent architect Albert C. Martin Sr.
E. St. Vincent de Paul Church, Los Angeles
St. Vincent de Paul Church in Los Angeles is a landmark Roman Catholic church renowned for its striking Spanish Colonial Revival architecture designed by prominent architect Bertram Grosvenor Goodhue.
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. Mary of the Angels Church, Los Angeles
Triple: [Carleton Winslow Sr., notableWork, St. Mary of the Angels Church, Los Angeles]

Generated description

St. Mary of the Angels Church in Los Angeles is a historic Roman Catholic parish known for its elegant Spanish Colonial Revival architecture and richly ornamented interior.

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

Target entity: St. Mary of the Angels Church, Los Angeles
Target entity description: St. Mary of the Angels Church in Los Angeles is a historic Roman Catholic parish known for its elegant Spanish Colonial Revival architecture and richly ornamented interior.

A. St. Mary of the Angels Church, Hollywood chosen
St. Mary of the Angels Church in Hollywood is a historic Roman Catholic parish church known for its distinctive Spanish Colonial Revival architecture designed by prominent Los Angeles architect Albert C. Martin Sr.
B. St. Joseph’s Church, Los Angeles
St. Joseph’s Church in Los Angeles is a historic Catholic church designed by prominent architect Albert C. Martin Sr., known for its distinctive early 20th-century ecclesiastical architecture.
C. St. Alphonsus Church, Los Angeles
St. Alphonsus Church in Los Angeles is a historic Roman Catholic church known for its distinctive architecture designed by prominent local architect Albert C. Martin Sr.
D. St. Agnes Church, Los Angeles
St. Agnes Church in Los Angeles is a historic Roman Catholic parish church known for its distinctive early-20th-century architecture designed by prominent architect Albert C. Martin Sr.
E. St. Vincent de Paul Church, Los Angeles
St. Vincent de Paul Church in Los Angeles is a landmark Roman Catholic church renowned for its striking Spanish Colonial Revival architecture designed by prominent architect Bertram Grosvenor Goodhue.
F. None of above.

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_69ca82baad008190ab2859712b9b1607`	completed	March 30, 2026, 2:03 p.m.
NER	Named-entity recognition	`batch_69cb4359f3dc8190a2330cf6efb8c084`	completed	March 31, 2026, 3:45 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69cc944d009c81908ceb37b6922efb59`	completed	April 1, 2026, 3:43 a.m.
NEDg	Description generation	`batch_69cc96f2220881909d752d4088bd375a`	completed	April 1, 2026, 3:54 a.m.
NED2	Entity disambiguation (via description)	`batch_69cca843fbc0819098d1841fcef25eaa`	completed	April 1, 2026, 5:08 a.m.

Created at: March 30, 2026, 5:33 p.m.