Triple

T5817555
Position Surface form Disambiguated ID Type / Status
Subject Alan Shepard E129023 entity
Predicate spouse P13 FINISHED
Object Louise Brewer Shepard
Louise Brewer Shepard was the longtime wife of astronaut Alan Shepard and a prominent figure in the early U.S. space program’s social and family circles.
E576575 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: Louise Brewer Shepard | Statement: [Alan Shepard, spouse, Louise Brewer Shepard]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Louise Brewer Shepard
Context triple: [Alan Shepard, spouse, Louise Brewer Shepard]
  • A. Bessie Fosburgh Kaiser
    Bessie Fosburgh Kaiser was the wife of American industrialist Henry J. Kaiser and a key partner in his early business and philanthropic endeavors.
  • B. Edith Snodgrass
    Edith Snodgrass is a notable individual distinguished enough to be recognized as a prominent bearer of the Snodgrass surname.
  • C. Anne Spencer Morrow
    Anne Spencer Morrow was an American author and aviator best known as the wife and flying partner of famed aviator Charles Lindbergh.
  • D. Elsie Clews Parsons
    Elsie Clews Parsons was an influential American anthropologist and folklorist known for her pioneering work on Native American and African American cultures and for advancing feminist and progressive social ideas in the early 20th century.
  • E. Enid A. Haupt
    Enid A. Haupt was an American publisher and philanthropist renowned for her generous support of horticulture and the arts, particularly through major gifts to public gardens and cultural institutions.
  • 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: Louise Brewer Shepard
Triple: [Alan Shepard, spouse, Louise Brewer Shepard]
Generated description
Louise Brewer Shepard was the longtime wife of astronaut Alan Shepard and a prominent figure in the early U.S. space program’s social and family circles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Louise Brewer Shepard
Target entity description: Louise Brewer Shepard was the longtime wife of astronaut Alan Shepard and a prominent figure in the early U.S. space program’s social and family circles.
  • A. Bessie Fosburgh Kaiser
    Bessie Fosburgh Kaiser was the wife of American industrialist Henry J. Kaiser and a key partner in his early business and philanthropic endeavors.
  • B. Edith Snodgrass
    Edith Snodgrass is a notable individual distinguished enough to be recognized as a prominent bearer of the Snodgrass surname.
  • C. Anne Spencer Morrow
    Anne Spencer Morrow was an American author and aviator best known as the wife and flying partner of famed aviator Charles Lindbergh.
  • D. Elsie Clews Parsons
    Elsie Clews Parsons was an influential American anthropologist and folklorist known for her pioneering work on Native American and African American cultures and for advancing feminist and progressive social ideas in the early 20th century.
  • E. Enid A. Haupt
    Enid A. Haupt was an American publisher and philanthropist renowned for her generous support of horticulture and the arts, particularly through major gifts to public gardens and cultural institutions.
  • 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_69c0084869e881908d7859492183ca7b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c033e36cbc81908f1ef1a1a310674c completed March 22, 2026, 6:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c16e8061008190bab55d4f7cf38d04 completed March 23, 2026, 4:46 p.m.
NEDg Description generation batch_69c1e3029cbc8190bed9449ec60412c0 completed March 24, 2026, 1:04 a.m.
NED2 Entity disambiguation (via description) batch_69c1e42a4c848190bc3a9273d5a6e211 completed March 24, 2026, 1:08 a.m.
Created at: March 22, 2026, 3:53 p.m.