Triple

T16865489
Position Surface form Disambiguated ID Type / Status
Subject Mabel Loomis Todd E410024 entity
Predicate spouse P13 FINISHED
Object David Peck Todd
David Peck Todd was an American astronomer and educator known for his work on solar eclipses and for serving as a professor at Amherst College.
 E1249319 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: David Peck Todd | Statement: [Mabel Loomis Todd, spouse, David Peck Todd]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Peck Todd
Context triple: [Mabel Loomis Todd, spouse, David Peck Todd]
  • A. William Payson Richardson
    William Payson Richardson was an American legal scholar and educator best known for co-founding and serving as the first dean of Brooklyn Law School.
  • B. John A. Todd
    John A. Todd was a British mathematician known for his work in algebra and geometry and for mentoring prominent figures such as Roger Penrose.
  • C. Frederick P. Hamlin
    Frederick P. Hamlin is an individual notable enough to be recognized as a namesake or distinguished bearer of the surname Hamlin.
  • D. W. Burton Wescott
    W. Burton Wescott was an early film industry figure best known as one of the founders of the pioneering color motion picture company Technicolor.
  • E. Floyd E. Dominy
    Floyd E. Dominy was a powerful mid-20th-century U.S. Bureau of Reclamation commissioner best known for championing large Western water projects such as the Glen Canyon Dam.
  • 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: David Peck Todd
Triple: [Mabel Loomis Todd, spouse, David Peck Todd]
Generated description
David Peck Todd was an American astronomer and educator known for his work on solar eclipses and for serving as a professor at Amherst College.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Peck Todd
Target entity description: David Peck Todd was an American astronomer and educator known for his work on solar eclipses and for serving as a professor at Amherst College.
  • A. William Payson Richardson
    William Payson Richardson was an American legal scholar and educator best known for co-founding and serving as the first dean of Brooklyn Law School.
  • B. John A. Todd
    John A. Todd was a British mathematician known for his work in algebra and geometry and for mentoring prominent figures such as Roger Penrose.
  • C. Frederick P. Hamlin
    Frederick P. Hamlin is an individual notable enough to be recognized as a namesake or distinguished bearer of the surname Hamlin.
  • D. W. Burton Wescott
    W. Burton Wescott was an early film industry figure best known as one of the founders of the pioneering color motion picture company Technicolor.
  • E. Floyd E. Dominy
    Floyd E. Dominy was a powerful mid-20th-century U.S. Bureau of Reclamation commissioner best known for championing large Western water projects such as the Glen Canyon Dam.
  • 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_69d88395e6c88190b22730f335107c14 completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b506dd1c81909ab8006b6a1e2b7a completed April 18, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a012ec9611c8190a773beef59b39110 completed May 11, 2026, 1:20 a.m.
NEDg Description generation batch_6a01314a0db481909f500d57e5ae3b51 completed May 11, 2026, 1:30 a.m.
NED2 Entity disambiguation (via description) batch_6a013198d2d08190b593694809ac2ad6 completed May 11, 2026, 1:32 a.m.
Created at: April 10, 2026, 5:24 a.m.