Triple

T6589766
Position Surface form Disambiguated ID Type / Status
Subject Mabel Gardiner Hubbard E159319 entity
Predicate sibling P363 FINISHED
Object Grace Hubbard
Grace Hubbard was a member of the prominent Hubbard family, known primarily as the sister of Mabel Gardiner Hubbard, who was the wife of Alexander Graham Bell.
E603411 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: Grace Hubbard | Statement: [Mabel Gardiner Hubbard, sibling, Grace Hubbard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Grace Hubbard
Context triple: [Mabel Gardiner Hubbard, sibling, Grace Hubbard]
  • A. Ruth Cole
    Ruth Cole is a fictional character portrayed by actress Kasha Kropinski, known from her work in film and television.
  • B. Edith Shearer
    Edith Shearer was the mother of Canadian-born actress Athole Shearer and part of the family that produced several notable figures in early Hollywood cinema.
  • C. Helen Marden
    Helen Marden is an American artist known for her vibrant, intuitive paintings and mixed-media works, and for her long association with the contemporary art world alongside her late husband, painter Brice Marden.
  • D. Susan Foreman
    Susan Foreman is the Doctor’s granddaughter and one of the original companions in the long-running British science fiction series Doctor Who.
  • E. June Morris
    June Morris is an American businesswoman and aviation pioneer best known for co-founding and leading the low-cost airline Morris Air, which helped transform the U.S. airline industry.
  • 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: Grace Hubbard
Triple: [Mabel Gardiner Hubbard, sibling, Grace Hubbard]
Generated description
Grace Hubbard was a member of the prominent Hubbard family, known primarily as the sister of Mabel Gardiner Hubbard, who was the wife of Alexander Graham Bell.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Grace Hubbard
Target entity description: Grace Hubbard was a member of the prominent Hubbard family, known primarily as the sister of Mabel Gardiner Hubbard, who was the wife of Alexander Graham Bell.
  • A. Ruth Cole
    Ruth Cole is a fictional character portrayed by actress Kasha Kropinski, known from her work in film and television.
  • B. Edith Shearer
    Edith Shearer was the mother of Canadian-born actress Athole Shearer and part of the family that produced several notable figures in early Hollywood cinema.
  • C. Helen Marden
    Helen Marden is an American artist known for her vibrant, intuitive paintings and mixed-media works, and for her long association with the contemporary art world alongside her late husband, painter Brice Marden.
  • D. Susan Foreman
    Susan Foreman is the Doctor’s granddaughter and one of the original companions in the long-running British science fiction series Doctor Who.
  • E. June Morris
    June Morris is an American businesswoman and aviation pioneer best known for co-founding and leading the low-cost airline Morris Air, which helped transform the U.S. airline industry.
  • 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_69c688366ce8819083f8883983c0df92 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6aeb201e88190808cf5779349f96c completed March 27, 2026, 4:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d57bde388190919ff6820e1b9610 completed March 27, 2026, 7:07 p.m.
NEDg Description generation batch_69c6d6adc8c88190aa4ed066a2c99657 completed March 27, 2026, 7:12 p.m.
NED2 Entity disambiguation (via description) batch_69c6d8486534819080b75cad9cc32276 completed March 27, 2026, 7:19 p.m.
Created at: March 27, 2026, 1:55 p.m.