Triple
T91238
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | William Pitt the Elder |
E1832
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Hester Grenville, Countess of Chatham
Hester Grenville, Countess of Chatham, was an 18th-century British aristocrat and political hostess, best known as the wife of Prime Minister William Pitt the Elder and a member of the influential Grenville political family.
|
E14326
|
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: Hester Grenville, Countess of Chatham | Statement: [William Pitt the Elder, spouse, Hester Grenville, Countess of Chatham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hester Grenville, Countess of Chatham Context triple: [William Pitt the Elder, spouse, Hester Grenville, Countess of Chatham]
-
A.
Sarah Churchill
Sarah Churchill was a British actress and dancer, and the daughter of wartime Prime Minister Winston Churchill and Clementine Churchill.
-
B.
Countess of Northesk
The Countess of Northesk is the noble title traditionally held by the wife or female counterpart of the Earl of Northesk in the Scottish peerage.
-
C.
Diana Churchill
Diana Churchill was the eldest daughter of British Prime Minister Winston Churchill and Clementine Churchill, known for her work as an actress and her involvement in public life during the mid-20th century.
-
D.
Viscount Walpole
Viscount Walpole is a British noble title associated with the influential Walpole family, notably linked to Robert Walpole, often regarded as Britain’s first de facto Prime Minister.
-
E.
Anne Hyde
Anne Hyde was the first wife of the future King James II of England and the mother of two queens, Mary II and Anne.
- 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: Hester Grenville, Countess of Chatham Triple: [William Pitt the Elder, spouse, Hester Grenville, Countess of Chatham]
Generated description
Hester Grenville, Countess of Chatham, was an 18th-century British aristocrat and political hostess, best known as the wife of Prime Minister William Pitt the Elder and a member of the influential Grenville political family.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Hester Grenville, Countess of Chatham Target entity description: Hester Grenville, Countess of Chatham, was an 18th-century British aristocrat and political hostess, best known as the wife of Prime Minister William Pitt the Elder and a member of the influential Grenville political family.
-
A.
Sarah Churchill
Sarah Churchill was a British actress and dancer, and the daughter of wartime Prime Minister Winston Churchill and Clementine Churchill.
-
B.
Countess of Northesk
The Countess of Northesk is the noble title traditionally held by the wife or female counterpart of the Earl of Northesk in the Scottish peerage.
-
C.
Diana Churchill
Diana Churchill was the eldest daughter of British Prime Minister Winston Churchill and Clementine Churchill, known for her work as an actress and her involvement in public life during the mid-20th century.
-
D.
Viscount Walpole
Viscount Walpole is a British noble title associated with the influential Walpole family, notably linked to Robert Walpole, often regarded as Britain’s first de facto Prime Minister.
-
E.
Anne Hyde
Anne Hyde was the first wife of the future King James II of England and the mother of two queens, Mary II and Anne.
- 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_69a24d1a97dc819094e6c021fe9b05a7 |
completed | Feb. 28, 2026, 2:04 a.m. |
| NER | Named-entity recognition | batch_69a24f6c29888190890caa7872d63ac6 |
completed | Feb. 28, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a29e45d6488190bc982137255c79f9 |
completed | Feb. 28, 2026, 7:50 a.m. |
| NEDg | Description generation | batch_69a2a04b1d008190aa1b353cb239de69 |
completed | Feb. 28, 2026, 7:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a2a17dd35c81909b90cae5ad204aae |
completed | Feb. 28, 2026, 8:04 a.m. |
Created at: Feb. 28, 2026, 2:07 a.m.