Triple

T387364
Position Surface form Disambiguated ID Type / Status
Subject Emanuel School E8806 entity
Predicate hasNotableAlumnus P51 FINISHED
Object Matthew Pinsent
Matthew Pinsent is a British former rower and four-time Olympic gold medallist widely regarded as one of the sport’s greatest athletes.
E49394 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: Matthew Pinsent | Statement: [Emanuel School, hasNotableAlumnus, Matthew Pinsent]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Matthew Pinsent
Context triple: [Emanuel School, hasNotableAlumnus, Matthew Pinsent]
  • A. Craig Armstrong
    Craig Armstrong is a Scottish composer and arranger renowned for his emotive film scores and orchestral works, including music for major films such as "Love Actually," "Moulin Rouge!" and "The Great Gatsby."
  • B. Harold Abrahams
    Harold Abrahams was a British sprinter and Olympic champion best known for winning the 100 metres gold medal at the 1924 Paris Games, later immortalized in the film "Chariots of Fire."
  • C. Eric Liddell
    Eric Liddell was a Scottish sprinter and Christian missionary best known for winning the 400 metres gold medal at the 1924 Paris Olympics and for his principled refusal to run on Sunday.
  • D. Julian Amery
    Julian Amery was a prominent British Conservative politician and minister known for his roles in defense and colonial affairs during the mid-20th century.
  • E. Sebastian Coe
    Sebastian Coe is a British middle-distance running legend and double Olympic 1500m champion who later became a prominent sports administrator and president of World Athletics.
  • 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: Matthew Pinsent
Triple: [Emanuel School, hasNotableAlumnus, Matthew Pinsent]
Generated description
Matthew Pinsent is a British former rower and four-time Olympic gold medallist widely regarded as one of the sport’s greatest athletes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Matthew Pinsent
Target entity description: Matthew Pinsent is a British former rower and four-time Olympic gold medallist widely regarded as one of the sport’s greatest athletes.
  • A. Craig Armstrong
    Craig Armstrong is a Scottish composer and arranger renowned for his emotive film scores and orchestral works, including music for major films such as "Love Actually," "Moulin Rouge!" and "The Great Gatsby."
  • B. Harold Abrahams
    Harold Abrahams was a British sprinter and Olympic champion best known for winning the 100 metres gold medal at the 1924 Paris Games, later immortalized in the film "Chariots of Fire."
  • C. Eric Liddell
    Eric Liddell was a Scottish sprinter and Christian missionary best known for winning the 400 metres gold medal at the 1924 Paris Olympics and for his principled refusal to run on Sunday.
  • D. Julian Amery
    Julian Amery was a prominent British Conservative politician and minister known for his roles in defense and colonial affairs during the mid-20th century.
  • E. Sebastian Coe
    Sebastian Coe is a British middle-distance running legend and double Olympic 1500m champion who later became a prominent sports administrator and president of World Athletics.
  • 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_69a403500d048190874ff9e3078d86fe completed March 1, 2026, 9:13 a.m.
NEDg Description generation batch_69a4041ef2d8819086370c7f55887ae5 completed March 1, 2026, 9:17 a.m.
NED2 Entity disambiguation (via description) batch_69a4048229bc8190afe728fce60b8eac completed March 1, 2026, 9:18 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.