Triple

T1513069

Position	Surface form	Disambiguated ID	Type / Status
Subject	Mary, Duchess of Gloucester and Edinburgh	`E32057`	entity
Predicate	fullName	`P16`	FINISHED
Object	Princess Mary of the United Kingdom Princess Mary of the United Kingdom was a British royal, the fourth daughter of King George III, who became Duchess of Gloucester and Edinburgh through marriage.	`E350682`	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: Princess Mary of the United Kingdom | Statement: [Mary, Duchess of Gloucester and Edinburgh, fullName, Princess Mary of the United Kingdom]

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

Target entity: Princess Mary of the United Kingdom
Context triple: [Mary, Duchess of Gloucester and Edinburgh, fullName, Princess Mary of the United Kingdom]

A. Princess Mary of Great Britain
Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
B. Princess Mary Adelaide of Cambridge
Princess Mary Adelaide of Cambridge was a British royal, granddaughter of King George III and mother of Queen Mary, known for her charitable work and role in the Victorian-era royal family.
C. Mary, Princess Royal and Countess of Harewood
Mary, Princess Royal and Countess of Harewood was a British princess, the only daughter of King George V and Queen Mary, who became a prominent royal figure through her public service and marriage into the Lascelles family.
D. Louise, Princess Royal
Louise, Princess Royal was the eldest daughter of King Edward VII and Queen Alexandra, who held the title of Princess Royal and married Alexander Duff, 1st Duke of Fife.
E. Princess Alexandra of Teck
Princess Alexandra of Teck was a British princess of the Teck branch of the royal family who became Princess Arthur of Connaught through marriage and was a granddaughter of Queen Victoria.
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: Princess Mary of the United Kingdom
Triple: [Mary, Duchess of Gloucester and Edinburgh, fullName, Princess Mary of the United Kingdom]

Generated description

Princess Mary of the United Kingdom was a British royal, the fourth daughter of King George III, who became Duchess of Gloucester and Edinburgh through marriage.

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

Target entity: Princess Mary of the United Kingdom
Target entity description: Princess Mary of the United Kingdom was a British royal, the fourth daughter of King George III, who became Duchess of Gloucester and Edinburgh through marriage.

A. Princess Mary of Great Britain
Princess Mary of Great Britain was a British royal, the daughter of King George II, who became Landgravine of Hesse-Kassel through marriage and was known for her role in European dynastic politics in the 18th century.
B. Princess Mary Adelaide of Cambridge
Princess Mary Adelaide of Cambridge was a British royal, granddaughter of King George III and mother of Queen Mary, known for her charitable work and role in the Victorian-era royal family.
C. Mary, Princess Royal and Countess of Harewood
Mary, Princess Royal and Countess of Harewood was a British princess, the only daughter of King George V and Queen Mary, who became a prominent royal figure through her public service and marriage into the Lascelles family.
D. Louise, Princess Royal
Louise, Princess Royal was the eldest daughter of King Edward VII and Queen Alexandra, who held the title of Princess Royal and married Alexander Duff, 1st Duke of Fife.
E. Princess Alexandra of Teck
Princess Alexandra of Teck was a British princess of the Teck branch of the royal family who became Princess Arthur of Connaught through marriage and was a granddaughter of Queen Victoria.
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_69a885e8caf88190a5fbb6159ce87786`	completed	March 4, 2026, 7:20 p.m.
NER	Named-entity recognition	`batch_69a907d7cbf48190be40590a7f9fa1de`	completed	March 5, 2026, 4:34 a.m.
NED1	Entity disambiguation (via context triple)	`batch_69b3249f49b081909aa5c7dcc72458a4`	completed	March 12, 2026, 8:39 p.m.
NEDg	Description generation	`batch_69b326620f048190b429ff62d037516c`	completed	March 12, 2026, 8:47 p.m.
NED2	Entity disambiguation (via description)	`batch_69b326fadb388190981f38a083805ee5`	completed	March 12, 2026, 8:50 p.m.

Created at: March 4, 2026, 7:26 p.m.