Triple

T16818122

Position	Surface form	Disambiguated ID	Type / Status
Subject	Metropolitan Borough of St Marylebone	`E408806`	entity
Predicate	coatOfArms	`P1663`	FINISHED
Object	coat of arms of the Metropolitan Borough of St Marylebone The coat of arms of the Metropolitan Borough of St Marylebone is a heraldic emblem that symbolized the identity, history, and civic authority of this former London borough prior to its incorporation into the City of Westminster.	`E1236111`	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: coat of arms of the Metropolitan Borough of St Marylebone | Statement: [Metropolitan Borough of St Marylebone, coatOfArms, coat of arms of the Metropolitan Borough of St Marylebone]

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

Target entity: coat of arms of the Metropolitan Borough of St Marylebone
Context triple: [Metropolitan Borough of St Marylebone, coatOfArms, coat of arms of the Metropolitan Borough of St Marylebone]

A. coat of arms of the City of Westminster
The coat of arms of the City of Westminster is the official heraldic emblem of this central London borough, symbolizing its civic authority, historic institutions, and royal associations.
B. coat of arms of the London Borough of Camden
The coat of arms of the London Borough of Camden is a heraldic emblem symbolizing the borough’s identity and history, combining elements that reference its constituent districts and cultural heritage.
C. coat of arms of the Borough of Epsom and Ewell
The coat of arms of the Borough of Epsom and Ewell is the official heraldic emblem representing the borough’s civic identity, history, and local characteristics in Surrey, England.
D. City of London coat of arms
The City of London coat of arms is the historic heraldic emblem of the City of London, featuring a red cross and sword on a white shield, symbolizing its civic authority and ancient municipal identity.
E. Coat of arms of Birmingham
The Coat of arms of Birmingham is the official heraldic emblem of the city of Birmingham, symbolizing its industrial heritage, civic authority, and historical development.
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: coat of arms of the Metropolitan Borough of St Marylebone
Triple: [Metropolitan Borough of St Marylebone, coatOfArms, coat of arms of the Metropolitan Borough of St Marylebone]

Generated description

The coat of arms of the Metropolitan Borough of St Marylebone is a heraldic emblem that symbolized the identity, history, and civic authority of this former London borough prior to its incorporation into the City of Westminster.

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

Target entity: coat of arms of the Metropolitan Borough of St Marylebone
Target entity description: The coat of arms of the Metropolitan Borough of St Marylebone is a heraldic emblem that symbolized the identity, history, and civic authority of this former London borough prior to its incorporation into the City of Westminster.

A. coat of arms of the City of Westminster
The coat of arms of the City of Westminster is the official heraldic emblem of this central London borough, symbolizing its civic authority, historic institutions, and royal associations.
B. coat of arms of the London Borough of Camden
The coat of arms of the London Borough of Camden is a heraldic emblem symbolizing the borough’s identity and history, combining elements that reference its constituent districts and cultural heritage.
C. coat of arms of the Borough of Epsom and Ewell
The coat of arms of the Borough of Epsom and Ewell is the official heraldic emblem representing the borough’s civic identity, history, and local characteristics in Surrey, England.
D. City of London coat of arms
The City of London coat of arms is the historic heraldic emblem of the City of London, featuring a red cross and sword on a white shield, symbolizing its civic authority and ancient municipal identity.
E. Coat of arms of Birmingham
The Coat of arms of Birmingham is the official heraldic emblem of the city of Birmingham, symbolizing its industrial heritage, civic authority, and historical development.
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_69d88394566c8190b3dcbdc72935f7fa`	completed	April 10, 2026, 4:59 a.m.
NER	Named-entity recognition	`batch_69e3b2e476d48190bff097055cc353dc`	completed	April 18, 2026, 4:35 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a00bb0f863081908e74dc4a7c91e91d`	completed	May 10, 2026, 5:06 p.m.
NEDg	Description generation	`batch_6a00bb9b2b1881908f9f5c3dd1a2d500`	completed	May 10, 2026, 5:08 p.m.
NED2	Entity disambiguation (via description)	`batch_6a00bc3a4b888190bd190b9330e2777d`	completed	May 10, 2026, 5:11 p.m.

Created at: April 10, 2026, 5:23 a.m.