Triple

T142017
Position Surface form Disambiguated ID Type / Status
Subject Margaret Thatcher E2873 entity
Predicate child P120 FINISHED
Object Carol Thatcher
Carol Thatcher is a British journalist, author, and media personality, best known as the daughter of former UK Prime Minister Margaret Thatcher.
E19614 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: Carol Thatcher | Statement: [Margaret Thatcher, child, Carol Thatcher]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Carol Thatcher
Context triple: [Margaret Thatcher, child, Carol Thatcher]
  • A. Denis Thatcher
    Denis Thatcher was a British businessman best known as the husband of Prime Minister Margaret Thatcher and the United Kingdom’s first male prime ministerial consort.
  • B. Mark Thatcher
    Mark Thatcher is a British businessman and the son of former UK Prime Minister Margaret Thatcher, known for his controversial business dealings and involvement in political scandals.
  • C. Margaret Thatcher
    Margaret Thatcher was the United Kingdom’s first female prime minister, known for her conservative economic policies, strong anti-communist stance, and transformative but divisive leadership during the 1980s.
  • D. 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.
  • E. Mary Robinson
    Mary Robinson is an Irish lawyer and politician who served as the first female President of Ireland and later as United Nations High Commissioner for Human Rights, renowned globally for her advocacy on human rights and social justice.
  • 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: Carol Thatcher
Triple: [Margaret Thatcher, child, Carol Thatcher]
Generated description
Carol Thatcher is a British journalist, author, and media personality, best known as the daughter of former UK Prime Minister Margaret Thatcher.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Carol Thatcher
Target entity description: Carol Thatcher is a British journalist, author, and media personality, best known as the daughter of former UK Prime Minister Margaret Thatcher.
  • A. Denis Thatcher
    Denis Thatcher was a British businessman best known as the husband of Prime Minister Margaret Thatcher and the United Kingdom’s first male prime ministerial consort.
  • B. Mark Thatcher
    Mark Thatcher is a British businessman and the son of former UK Prime Minister Margaret Thatcher, known for his controversial business dealings and involvement in political scandals.
  • C. Margaret Thatcher
    Margaret Thatcher was the United Kingdom’s first female prime minister, known for her conservative economic policies, strong anti-communist stance, and transformative but divisive leadership during the 1980s.
  • D. 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.
  • E. Mary Robinson
    Mary Robinson is an Irish lawyer and politician who served as the first female President of Ireland and later as United Nations High Commissioner for Human Rights, renowned globally for her advocacy on human rights and social justice.
  • 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_69a2521e35c08190b28e5c9f1e3c9b59 completed Feb. 28, 2026, 2:25 a.m.
NER Named-entity recognition batch_69a257c9cab8819095e8d9fa32c1fbc6 completed Feb. 28, 2026, 2:49 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2d4c838908190ae67f4e58fd700b0 completed Feb. 28, 2026, 11:43 a.m.
NEDg Description generation batch_69a2d53067dc8190a184441df46426d6 completed Feb. 28, 2026, 11:44 a.m.
NED2 Entity disambiguation (via description) batch_69a2d598733c8190aba1dc04f737218f completed Feb. 28, 2026, 11:46 a.m.
Created at: Feb. 28, 2026, 2:31 a.m.