Triple

T11212934

Position	Surface form	Disambiguated ID	Type / Status
Subject	Petty-Fitzmaurice family	`E265352`	entity
Predicate	notableMember	`P10`	FINISHED
Object	Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne, was a British Conservative politician and aristocrat who served in several high offices including Governor General of Canada, Viceroy of India, and Foreign Secretary in the late 19th and early 20th centuries.	`E53392`	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: Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne | Statement: [Petty-Fitzmaurice family, notableMember, Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne]

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

Target entity: Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne
Context triple: [Petty-Fitzmaurice family, notableMember, Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne]

A. William Petty-FitzMaurice, 1st Marquess of Lansdowne
William Petty-FitzMaurice, 1st Marquess of Lansdowne, was an 18th-century British statesman who served as Prime Minister and played a key role in negotiating the end of the American Revolutionary War.
B. Marquess of Lansdowne
The Marquess of Lansdowne is a British noble title historically associated with prominent statesmen, including a former Governor General of Canada and Viceroy of India.
C. George Nugent-Temple-Grenville, 1st Marquess of Buckingham
George Nugent-Temple-Grenville, 1st Marquess of Buckingham, was an 18th-century British statesman and nobleman who held high office, including Lord Lieutenant of Ireland, and played a significant role in Georgian-era politics.
D. William Robert FitzGerald, 2nd Duke of Leinster
William Robert FitzGerald, 2nd Duke of Leinster, was an 18th-century Irish nobleman and politician who served as a leading peer in Ireland and head of the prominent FitzGerald family.
E. The Earl of Athlone
The Earl of Athlone was a British royal and military figure who served as Governor General of Canada during the Second World War.
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: Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne
Triple: [Petty-Fitzmaurice family, notableMember, Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne]

Generated description

Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne, was a British Conservative politician and aristocrat who served in several high offices including Governor General of Canada, Viceroy of India, and Foreign Secretary in the late 19th and early 20th centuries.

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

Target entity: Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne
Target entity description: Henry Petty-Fitzmaurice, 6th Marquess of Lansdowne, was a British Conservative politician and aristocrat who served in several high offices including Governor General of Canada, Viceroy of India, and Foreign Secretary in the late 19th and early 20th centuries.

A. William Petty-FitzMaurice, 1st Marquess of Lansdowne
William Petty-FitzMaurice, 1st Marquess of Lansdowne, was an 18th-century British statesman who served as Prime Minister and played a key role in negotiating the end of the American Revolutionary War.
B. Marquess of Lansdowne chosen
The Marquess of Lansdowne is a British noble title historically associated with prominent statesmen, including a former Governor General of Canada and Viceroy of India.
C. George Nugent-Temple-Grenville, 1st Marquess of Buckingham
George Nugent-Temple-Grenville, 1st Marquess of Buckingham, was an 18th-century British statesman and nobleman who held high office, including Lord Lieutenant of Ireland, and played a significant role in Georgian-era politics.
D. William Robert FitzGerald, 2nd Duke of Leinster
William Robert FitzGerald, 2nd Duke of Leinster, was an 18th-century Irish nobleman and politician who served as a leading peer in Ireland and head of the prominent FitzGerald family.
E. The Earl of Athlone
The Earl of Athlone was a British royal and military figure who served as Governor General of Canada during the Second World War.
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_69d6aac59460819089b9848b27f57848`	completed	April 8, 2026, 7:21 p.m.
NER	Named-entity recognition	`batch_69d7e8d7f47c8190b78c640ff1a01943`	completed	April 9, 2026, 5:58 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69e5428dc6988190ad5e0c48d8eecb03`	completed	April 19, 2026, 9:01 p.m.
NEDg	Description generation	`batch_69e545ad9840819096cb11f1d427ea38`	completed	April 19, 2026, 9:14 p.m.
NED2	Entity disambiguation (via description)	`batch_69e548c50aac81909f94ac2f35a29f41`	completed	April 19, 2026, 9:27 p.m.

Created at: April 8, 2026, 9:30 p.m.