Triple

T2973736
Position Surface form Disambiguated ID Type / Status
Subject Millard Fillmore E80344 entity
Predicate spouse P13 FINISHED
Object Caroline Carmichael McIntosh
Caroline Carmichael McIntosh was the second wife of U.S. President Millard Fillmore, whom he married after leaving office.
 E316946 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: Caroline Carmichael McIntosh | Statement: [Millard Fillmore, spouse, Caroline Carmichael McIntosh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Caroline Carmichael McIntosh
Context triple: [Millard Fillmore, spouse, Caroline Carmichael McIntosh]
  • A. Mary Anne MacLeod
    Mary Anne MacLeod was a Scottish-born immigrant to the United States best known as the mother of Donald J. Trump, the 45th president of the United States.
  • B. Margaret Emerson
    Margaret Emerson was a wealthy American heiress and socialite from the Bromo-Seltzer fortune, known for her prominence in early 20th-century high society.
  • C. Elspeth Thomson
    Elspeth Thomson was the wife of Scottish author Kenneth Grahame, best known for his classic children’s novel "The Wind in the Willows."
  • D. Ellin Mackay
    Ellin Mackay was an American socialite and writer best known for her controversial marriage to composer Irving Berlin, which defied the social and religious norms of their time.
  • E. Margaret McGregor
    Margaret McGregor was the wife of American frontiersman and military officer Robert Rogers, associated with the colonial era in North America.
  • 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: Caroline Carmichael McIntosh
Triple: [Millard Fillmore, spouse, Caroline Carmichael McIntosh]
Generated description
Caroline Carmichael McIntosh was the second wife of U.S. President Millard Fillmore, whom he married after leaving office.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Caroline Carmichael McIntosh
Target entity description: Caroline Carmichael McIntosh was the second wife of U.S. President Millard Fillmore, whom he married after leaving office.
  • A. Mary Anne MacLeod
    Mary Anne MacLeod was a Scottish-born immigrant to the United States best known as the mother of Donald J. Trump, the 45th president of the United States.
  • B. Margaret Emerson
    Margaret Emerson was a wealthy American heiress and socialite from the Bromo-Seltzer fortune, known for her prominence in early 20th-century high society.
  • C. Elspeth Thomson
    Elspeth Thomson was the wife of Scottish author Kenneth Grahame, best known for his classic children’s novel "The Wind in the Willows."
  • D. Ellin Mackay
    Ellin Mackay was an American socialite and writer best known for her controversial marriage to composer Irving Berlin, which defied the social and religious norms of their time.
  • E. Margaret McGregor
    Margaret McGregor was the wife of American frontiersman and military officer Robert Rogers, associated with the colonial era in North America.
  • 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_69ad8b14ffe881908ffed62f9595c867 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9987bb6c8190adfb447b76276962 completed March 8, 2026, 3:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b108e6a5448190ae32e6d2db8e7248 completed March 11, 2026, 6:17 a.m.
NEDg Description generation batch_69b10a9ba2248190b756cb92437f49ec completed March 11, 2026, 6:24 a.m.
NED2 Entity disambiguation (via description) batch_69b10bb131e48190b0982db3a9656ddc completed March 11, 2026, 6:29 a.m.
Created at: March 8, 2026, 2:58 p.m.