Triple

T12484204
Position Surface form Disambiguated ID Type / Status
Subject Carl Van Vechten E298388 entity
Predicate spouse P13 FINISHED
Object Anna Elizabeth Snyder
Anna Elizabeth Snyder was the wife of American writer and photographer Carl Van Vechten, known primarily for her marriage to this prominent figure of the Harlem Renaissance.
E1003824 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: Anna Elizabeth Snyder | Statement: [Carl Van Vechten, spouse, Anna Elizabeth Snyder]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Anna Elizabeth Snyder
Context triple: [Carl Van Vechten, spouse, Anna Elizabeth Snyder]
  • A. Ellen Snyder
    Ellen Snyder was an individual significant enough in local history or community life to have the village of Ellenville, New York, named in her honor.
  • B. Sarah Snodgrass
    Sarah Snodgrass is a person notable enough to be recognized as a bearer of the surname Snodgrass, though specific widely known public details about her are not clearly established.
  • C. Sue Snyder
    Sue Snyder is an American public figure and advocate best known as the wife of former Michigan Governor Rick Snyder and for her involvement in charitable and civic initiatives in the state.
  • D. Renée Felice Smith
    Renée Felice Smith is an American actress best known for her longtime role as intelligence analyst Nell Jones on the television series NCIS: Los Angeles.
  • E. Peggy Lou Snyder
    Peggy Lou Snyder was the birth name of American actress and singer Harriet Nelson, best known as the matriarch on the classic television series "The Adventures of Ozzie and Harriet."
  • 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: Anna Elizabeth Snyder
Triple: [Carl Van Vechten, spouse, Anna Elizabeth Snyder]
Generated description
Anna Elizabeth Snyder was the wife of American writer and photographer Carl Van Vechten, known primarily for her marriage to this prominent figure of the Harlem Renaissance.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Anna Elizabeth Snyder
Target entity description: Anna Elizabeth Snyder was the wife of American writer and photographer Carl Van Vechten, known primarily for her marriage to this prominent figure of the Harlem Renaissance.
  • A. Ellen Snyder
    Ellen Snyder was an individual significant enough in local history or community life to have the village of Ellenville, New York, named in her honor.
  • B. Sarah Snodgrass
    Sarah Snodgrass is a person notable enough to be recognized as a bearer of the surname Snodgrass, though specific widely known public details about her are not clearly established.
  • C. Sue Snyder
    Sue Snyder is an American public figure and advocate best known as the wife of former Michigan Governor Rick Snyder and for her involvement in charitable and civic initiatives in the state.
  • D. Renée Felice Smith
    Renée Felice Smith is an American actress best known for her longtime role as intelligence analyst Nell Jones on the television series NCIS: Los Angeles.
  • E. Peggy Lou Snyder
    Peggy Lou Snyder was the birth name of American actress and singer Harriet Nelson, best known as the matriarch on the classic television series "The Adventures of Ozzie and Harriet."
  • 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_69d6ada377208190a36011199a4d8558 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d94ddf0b6c8190aff4fe267d8f6efe completed April 10, 2026, 7:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f68ea59d20819099021f36fc430856 completed May 2, 2026, 11:54 p.m.
NEDg Description generation batch_69f68f8d2ca08190a385635fb6130a9f completed May 2, 2026, 11:58 p.m.
NED2 Entity disambiguation (via description) batch_69f69033a66481908bf4ae23fced5983 completed May 3, 2026, midnight
Created at: April 8, 2026, 9:56 p.m.