Triple

T18371481
Position Surface form Disambiguated ID Type / Status
Subject James Dewar E446189 entity
Predicate hasAcademicAdvisor P167 FINISHED
Object Lyon Playfair
Lyon Playfair was a 19th-century Scottish chemist and influential Liberal politician known for his contributions to public health, education, and the application of science to industry and government policy.
 E1320799 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: Lyon Playfair | Statement: [James Dewar, hasAcademicAdvisor, Lyon Playfair]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lyon Playfair
Context triple: [James Dewar, hasAcademicAdvisor, Lyon Playfair]
  • A. James Playfair
    James Playfair was a prominent Scottish architect of the late 18th century, noted for his neoclassical designs and contributions to Georgian architecture.
  • B. George Dalrymple
    George Dalrymple is a notable individual distinguished enough to be recognized as a prominent bearer of the Dalrymple surname.
  • C. George Winnifrith
    George Winnifrith was the father of British actress Anna Lee and a member of a family with several connections to the performing arts.
  • D. Charles Grant
    Charles Grant was a prominent British politician and evangelical reformer associated with the Clapham Sect, known for his influential role in the East India Company and support for social and religious reforms.
  • E. Charles Grant
    Charles Grant is a British football executive best known for serving as chairman of Crewe Alexandra F.C.
  • 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: Lyon Playfair
Triple: [James Dewar, hasAcademicAdvisor, Lyon Playfair]
Generated description
Lyon Playfair was a 19th-century Scottish chemist and influential Liberal politician known for his contributions to public health, education, and the application of science to industry and government policy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lyon Playfair
Target entity description: Lyon Playfair was a 19th-century Scottish chemist and influential Liberal politician known for his contributions to public health, education, and the application of science to industry and government policy.
  • A. James Playfair
    James Playfair was a prominent Scottish architect of the late 18th century, noted for his neoclassical designs and contributions to Georgian architecture.
  • B. George Dalrymple
    George Dalrymple is a notable individual distinguished enough to be recognized as a prominent bearer of the Dalrymple surname.
  • C. George Winnifrith
    George Winnifrith was the father of British actress Anna Lee and a member of a family with several connections to the performing arts.
  • D. Charles Grant
    Charles Grant was a prominent British politician and evangelical reformer associated with the Clapham Sect, known for his influential role in the East India Company and support for social and religious reforms.
  • E. Charles Grant
    Charles Grant is a British football executive best known for serving as chairman of Crewe Alexandra F.C.
  • 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_69d8b9f370b88190b1e5081c2c238e7f completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e5175324e48190a00572e15423feb7 completed April 19, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03d77869e48190a7221d97c99dd2fd completed May 13, 2026, 1:44 a.m.
NEDg Description generation batch_6a03d831538881908117b180f6cb16da completed May 13, 2026, 1:47 a.m.
NED2 Entity disambiguation (via description) batch_6a03d8b2a8208190a3c346db913cf58c completed May 13, 2026, 1:49 a.m.
Created at: April 10, 2026, 10:44 a.m.