Triple

T2485363
Position Surface form Disambiguated ID Type / Status
Subject De Morgan Medal E55913 entity
Predicate firstRecipient P108 FINISHED
Object Arthur Cayley
Arthur Cayley was a 19th-century British mathematician renowned for his foundational work in matrix theory and abstract algebra.
 E272830 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: Arthur Cayley | Statement: [De Morgan Medal, firstRecipient, Arthur Cayley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arthur Cayley
Context triple: [De Morgan Medal, firstRecipient, Arthur Cayley]
  • A. William Cayley
    William Cayley was a notable figure after whom Mount Cayley in British Columbia, Canada, was named, likely reflecting his prominence in regional or national history.
  • B. James Joseph Sylvester
    James Joseph Sylvester was a prominent 19th-century English mathematician known for his foundational work in invariant theory, matrix theory, and number theory, and for co-founding the American Journal of Mathematics.
  • C. Augustus De Morgan
    Augustus De Morgan was a 19th-century British mathematician and logician known for formulating De Morgan's laws and contributing foundational work to symbolic logic.
  • D. William Rowan Hamilton
    William Rowan Hamilton was a 19th-century Irish mathematician and physicist best known for developing quaternions and reformulating classical mechanics in what is now called Hamiltonian mechanics.
  • E. Horace Lamb
    Horace Lamb was a British applied mathematician renowned for his foundational work in hydrodynamics and the theory of sound.
  • 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: Arthur Cayley
Triple: [De Morgan Medal, firstRecipient, Arthur Cayley]
Generated description
Arthur Cayley was a 19th-century British mathematician renowned for his foundational work in matrix theory and abstract algebra.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Arthur Cayley
Target entity description: Arthur Cayley was a 19th-century British mathematician renowned for his foundational work in matrix theory and abstract algebra.
  • A. William Cayley
    William Cayley was a notable figure after whom Mount Cayley in British Columbia, Canada, was named, likely reflecting his prominence in regional or national history.
  • B. James Joseph Sylvester
    James Joseph Sylvester was a prominent 19th-century English mathematician known for his foundational work in invariant theory, matrix theory, and number theory, and for co-founding the American Journal of Mathematics.
  • C. Augustus De Morgan
    Augustus De Morgan was a 19th-century British mathematician and logician known for formulating De Morgan's laws and contributing foundational work to symbolic logic.
  • D. William Rowan Hamilton
    William Rowan Hamilton was a 19th-century Irish mathematician and physicist best known for developing quaternions and reformulating classical mechanics in what is now called Hamiltonian mechanics.
  • E. Horace Lamb
    Horace Lamb was a British applied mathematician renowned for his foundational work in hydrodynamics and the theory of sound.
  • 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_69ab49e670a88190b928e08302381710 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd175f5ac8190870db9c6cb8e45bd completed March 7, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69af1f8c02188190a7cf3e0531a66683 completed March 9, 2026, 7:29 p.m.
NEDg Description generation batch_69af20d8b8ec8190b0ec61d305fd362e completed March 9, 2026, 7:34 p.m.
NED2 Entity disambiguation (via description) batch_69af214cc4cc81908e0d1cc19726d60d completed March 9, 2026, 7:36 p.m.
Created at: March 6, 2026, 9:45 p.m.