Triple

T387363
Position Surface form Disambiguated ID Type / Status
Subject Emanuel School E8806 entity
Predicate hasNotableAlumnus P51 FINISHED
Object John Inverdale
John Inverdale is a British sports broadcaster and journalist best known for his long-running work presenting rugby, tennis, and other major sporting events on BBC and ITV.
E51032 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: John Inverdale | Statement: [Emanuel School, hasNotableAlumnus, John Inverdale]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Inverdale
Context triple: [Emanuel School, hasNotableAlumnus, John Inverdale]
  • A. Michael Portillo
    Michael Portillo is a British journalist, broadcaster, and former Conservative politician known for his cabinet roles in the 1990s and his popular railway travel television series.
  • B. Andrew Marr
    Andrew Marr is a prominent British journalist, broadcaster, and political commentator best known for presenting BBC current affairs programmes such as "The Andrew Marr Show."
  • C. Stuart Dryburgh
    Stuart Dryburgh is a New Zealand cinematographer known for his acclaimed work on films such as The Piano and Bridget Jones’s Diary.
  • D. Jo Grimond
    Jo Grimond was a British Liberal politician who revitalized and modernized the Liberal Party in the mid-20th century, serving as its influential leader and shaping its postwar identity.
  • E. Peter Sargeant
    Peter Sargeant was a colonial-era jurist who served as a judge on the Court of Oyer and Terminer.
  • 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: John Inverdale
Triple: [Emanuel School, hasNotableAlumnus, John Inverdale]
Generated description
John Inverdale is a British sports broadcaster and journalist best known for his long-running work presenting rugby, tennis, and other major sporting events on BBC and ITV.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Inverdale
Target entity description: John Inverdale is a British sports broadcaster and journalist best known for his long-running work presenting rugby, tennis, and other major sporting events on BBC and ITV.
  • A. Michael Portillo
    Michael Portillo is a British journalist, broadcaster, and former Conservative politician known for his cabinet roles in the 1990s and his popular railway travel television series.
  • B. Andrew Marr
    Andrew Marr is a prominent British journalist, broadcaster, and political commentator best known for presenting BBC current affairs programmes such as "The Andrew Marr Show."
  • C. Stuart Dryburgh
    Stuart Dryburgh is a New Zealand cinematographer known for his acclaimed work on films such as The Piano and Bridget Jones’s Diary.
  • D. Jo Grimond
    Jo Grimond was a British Liberal politician who revitalized and modernized the Liberal Party in the mid-20th century, serving as its influential leader and shaping its postwar identity.
  • E. Peter Sargeant
    Peter Sargeant was a colonial-era jurist who served as a judge on the Court of Oyer and Terminer.
  • 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_69a2e7f55c60819097aff65ea2ca2832 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec5828d881909e8810061c02480c completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4103bcd788190bbbe4ddf8f71171a completed March 1, 2026, 10:09 a.m.
NEDg Description generation batch_69a41108fce081908efb6b08dc0a7a63 completed March 1, 2026, 10:12 a.m.
NED2 Entity disambiguation (via description) batch_69a4134170008190a5a7d9567de6cc09 completed March 1, 2026, 10:21 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.