Triple

T8995162
Position Surface form Disambiguated ID Type / Status
Subject Franklin D. Roosevelt E214884 entity
Predicate hasMaternalAncestor P18872 FINISHED
Object Catherine Robbins Lyman E214884 NE FINISHED

How this triple was built (3 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: Catherine Robbins Lyman | Statement: [Franklin D. Roosevelt, hasMaternalAncestor, Catherine Robbins Lyman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine Robbins Lyman
Context triple: [Franklin D. Roosevelt, hasMaternalAncestor, Catherine Robbins Lyman]
  • A. Catherine Robbins Lyman chosen
    Catherine Robbins Lyman was an American woman of New England background best known as the mother of Sara Ann Delano and thus a maternal ancestor of President Franklin D. Roosevelt.
  • B. Louisa E. Masterson
    Louisa E. Masterson was a family member of famed Old West lawman and gambler Bat Masterson, known primarily through her relation to him.
  • C. Caroline Dana Blymyer
    Caroline Dana Blymyer was the wife of Charles G. Dawes, the 30th Vice President of the United States and Nobel Peace Prize–winning statesman.
  • D. Sarah H. Joslyn
    Sarah H. Joslyn was a prominent Omaha philanthropist whose generosity and patronage of the arts led to the creation of the Joslyn Art Museum.
  • E. Elizabeth Griscom
    Elizabeth Griscom, better known as Betsy Ross, was an American upholsterer and seamstress traditionally credited with sewing the first flag of the United States.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasMaternalAncestor
Context triple: [Franklin D. Roosevelt, hasMaternalAncestor, Catherine Robbins Lyman]
  • A. hasMatrilinealConnection
    Indicates a relationship where one entity is connected to another through a line of descent traced exclusively through female ancestors.
  • B. hasMotherOrigin
    Indicates that an entity’s origin, source, or lineage is derived from or attributed to a mother entity.
  • C. hasAncestralRoots
    Indicates that one entity originates from, descends from, or is historically rooted in another entity or place.
  • D. hasGenealogicalRelation
    Indicates that there exists a family or ancestry-based relationship (such as parent, child, sibling, or more distant kinship) between the related entities.
  • E. ancestorMother chosen
    Indicates that one entity is a female ancestor (mother, grandmother, etc.) of another entity in a family lineage.
  • F. None of above.

Provenance (4 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_69ca83a05c608190bdfdbdb25e994b39 completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc68ddff288190869731df2c178ff6 completed April 1, 2026, 12:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69d979c21f5481908bea7fd2c70d2c0b completed April 10, 2026, 10:29 p.m.
PD Predicate disambiguation batch_69cc5edba0f88190b97401636a076d7a completed March 31, 2026, 11:55 p.m.
Created at: March 30, 2026, 7:04 p.m.