Triple

T777526
Position Surface form Disambiguated ID Type / Status
Subject John Pitt, 2nd Earl of Chatham E16420 entity
Predicate spouse P13 FINISHED
Object Mary Elizabeth Townshend
Mary Elizabeth Townshend was a British aristocrat of the late 18th and early 19th centuries, known primarily as the wife of John Pitt, 2nd Earl of Chatham, and for her connections to prominent political families.
E112102 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: Mary Elizabeth Townshend | Statement: [John Pitt, 2nd Earl of Chatham, spouse, Mary Elizabeth Townshend]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mary Elizabeth Townshend
Context triple: [John Pitt, 2nd Earl of Chatham, spouse, Mary Elizabeth Townshend]
  • A. Elizabeth Townshend
    Elizabeth Townshend was an 18th-century British noblewoman best known as the mother of Charles Cornwallis, the prominent British general and colonial administrator.
  • B. Henrietta Maria Yarborough
    Henrietta Maria Yarborough was the wife of English architect and playwright Sir John Vanbrugh, known primarily through her marriage into this prominent cultural figure’s life.
  • C. Lily Montagu
    Lily Montagu was a pioneering British religious reformer and social activist who co-founded Liberal Judaism in the UK and became one of the first female Jewish religious leaders.
  • D. Lady Constance Villiers
    Lady Constance Villiers was a British aristocrat and social figure of the 19th century, known primarily as the wife of Frederick Stanley, 16th Earl of Derby and later Governor General of Canada.
  • E. Henrietta Godolphin, 2nd Duchess of Marlborough
    Henrietta Godolphin, 2nd Duchess of Marlborough was an English noblewoman and political figure who inherited the Marlborough dukedom in her own right and played a significant role in early 18th-century British aristocratic and court life.
  • 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: Mary Elizabeth Townshend
Triple: [John Pitt, 2nd Earl of Chatham, spouse, Mary Elizabeth Townshend]
Generated description
Mary Elizabeth Townshend was a British aristocrat of the late 18th and early 19th centuries, known primarily as the wife of John Pitt, 2nd Earl of Chatham, and for her connections to prominent political families.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Mary Elizabeth Townshend
Target entity description: Mary Elizabeth Townshend was a British aristocrat of the late 18th and early 19th centuries, known primarily as the wife of John Pitt, 2nd Earl of Chatham, and for her connections to prominent political families.
  • A. Elizabeth Townshend
    Elizabeth Townshend was an 18th-century British noblewoman best known as the mother of Charles Cornwallis, the prominent British general and colonial administrator.
  • B. Henrietta Maria Yarborough
    Henrietta Maria Yarborough was the wife of English architect and playwright Sir John Vanbrugh, known primarily through her marriage into this prominent cultural figure’s life.
  • C. Lily Montagu
    Lily Montagu was a pioneering British religious reformer and social activist who co-founded Liberal Judaism in the UK and became one of the first female Jewish religious leaders.
  • D. Lady Constance Villiers
    Lady Constance Villiers was a British aristocrat and social figure of the 19th century, known primarily as the wife of Frederick Stanley, 16th Earl of Derby and later Governor General of Canada.
  • E. Henrietta Godolphin, 2nd Duchess of Marlborough
    Henrietta Godolphin, 2nd Duchess of Marlborough was an English noblewoman and political figure who inherited the Marlborough dukedom in her own right and played a significant role in early 18th-century British aristocratic and court life.
  • 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_69a4936ad1fc81908f190208059ccf78 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a4a74da7648190adfad56717d564df completed March 1, 2026, 8:53 p.m.
NED1 Entity disambiguation (via context triple) batch_69a93392bc448190a7920c86727c018c completed March 5, 2026, 7:41 a.m.
NEDg Description generation batch_69a963a5b8648190b21d9edaf3d053d2 completed March 5, 2026, 11:06 a.m.
NED2 Entity disambiguation (via description) batch_69a9641f3a5c81908894097ab2177c43 completed March 5, 2026, 11:08 a.m.
Created at: March 1, 2026, 7:37 p.m.