Triple

T18453474
Position Surface form Disambiguated ID Type / Status
Subject Haymarket Media Group E450843 entity
Predicate hasKeyPerson P256 FINISHED
Object Rupert Heseltine
Rupert Heseltine is a British media executive known for his leadership role at Haymarket Media Group, the publishing company founded by his father, Michael Heseltine.
E1332722 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: Rupert Heseltine | Statement: [Haymarket Media Group, hasKeyPerson, Rupert Heseltine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rupert Heseltine
Context triple: [Haymarket Media Group, hasKeyPerson, Rupert Heseltine]
  • A. Michael Heseltine
    Michael Heseltine is a British Conservative politician and businessman who served in several senior government roles, including Deputy Prime Minister under John Major, and was known for his pro-European stance and high-profile clashes within his party.
  • B. William Hague
    William Hague is a British Conservative politician and former Foreign Secretary who also served as Leader of the Opposition and held several senior cabinet posts.
  • C. Norman Tebbit
    Norman Tebbit is a British Conservative politician and former cabinet minister, closely associated with Margaret Thatcher’s government in the 1980s.
  • D. Kenneth Clarke
    Kenneth Clarke is a veteran British Conservative politician who has held several senior Cabinet posts, including Chancellor of the Exchequer, and is known for his pro-European views and long parliamentary career.
  • E. Geoffrey Howe
    Geoffrey Howe was a prominent British Conservative politician who served as Margaret Thatcher’s first Chancellor of the Exchequer and later as Foreign Secretary, playing a key role in shaping the UK’s economic policies in the 1980s.
  • 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: Rupert Heseltine
Triple: [Haymarket Media Group, hasKeyPerson, Rupert Heseltine]
Generated description
Rupert Heseltine is a British media executive known for his leadership role at Haymarket Media Group, the publishing company founded by his father, Michael Heseltine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rupert Heseltine
Target entity description: Rupert Heseltine is a British media executive known for his leadership role at Haymarket Media Group, the publishing company founded by his father, Michael Heseltine.
  • A. Michael Heseltine
    Michael Heseltine is a British Conservative politician and businessman who served in several senior government roles, including Deputy Prime Minister under John Major, and was known for his pro-European stance and high-profile clashes within his party.
  • B. William Hague
    William Hague is a British Conservative politician and former Foreign Secretary who also served as Leader of the Opposition and held several senior cabinet posts.
  • C. Norman Tebbit
    Norman Tebbit is a British Conservative politician and former cabinet minister, closely associated with Margaret Thatcher’s government in the 1980s.
  • D. Kenneth Clarke
    Kenneth Clarke is a veteran British Conservative politician who has held several senior Cabinet posts, including Chancellor of the Exchequer, and is known for his pro-European views and long parliamentary career.
  • E. Geoffrey Howe
    Geoffrey Howe was a prominent British Conservative politician who served as Margaret Thatcher’s first Chancellor of the Exchequer and later as Foreign Secretary, playing a key role in shaping the UK’s economic policies in the 1980s.
  • 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_69d8d38345688190b565eac2e4cd7935 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e5264a49ec8190aa43381d93a55e91 completed April 19, 2026, 7 p.m.
NED1 Entity disambiguation (via context triple) batch_6a05036c7b8c8190a6baa54636f8e705 completed May 13, 2026, 11:04 p.m.
NEDg Description generation batch_6a05044722c88190bdeac36b602673e9 completed May 13, 2026, 11:07 p.m.
NED2 Entity disambiguation (via description) batch_6a0504deb488819086f3146141b3fb45 completed May 13, 2026, 11:10 p.m.
Created at: April 10, 2026, 11:31 a.m.