Triple

T2123631
Position Surface form Disambiguated ID Type / Status
Subject Catherine Littlefield Greene E43980 entity
Predicate birthName P65 FINISHED
Object Catherine Littlefield
Catherine Littlefield was an American Revolutionary-era plantation manager and the wife of General Nathanael Greene, noted for her role in supporting the Continental Army and later being associated with the development of the cotton gin.
E298721 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: Catherine Littlefield | Statement: [Catherine Littlefield Greene, birthName, Catherine Littlefield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Catherine Littlefield
Context triple: [Catherine Littlefield Greene, birthName, Catherine Littlefield]
  • A. Elizabeth Cabot
    Elizabeth Cabot is the namesake of the Elizabeth and John Moors Cabot Directorship at the Harvard Art Museums, reflecting her significant association with and support for the institution.
  • B. Annie M. Boughton
    Annie M. Boughton was the wife of American politician and first U.S. Secretary of Commerce William C. Redfield.
  • C. Catherine Robbins Lyman
    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.
  • D. Catherine Winslow
    Catherine Winslow is a central character in Terence Rattigan’s play "The Winslow Boy," portrayed as an intelligent and determined young woman who fights to clear her brother’s name in a public scandal.
  • E. Abigail Greene Aldrich
    Abigail Greene Aldrich, later known as Abby Aldrich Rockefeller, was an American philanthropist and prominent patron of modern art who co-founded the Museum of Modern Art in New York City.
  • 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: Catherine Littlefield
Triple: [Catherine Littlefield Greene, birthName, Catherine Littlefield]
Generated description
Catherine Littlefield was an American Revolutionary-era plantation manager and the wife of General Nathanael Greene, noted for her role in supporting the Continental Army and later being associated with the development of the cotton gin.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Catherine Littlefield
Target entity description: Catherine Littlefield was an American Revolutionary-era plantation manager and the wife of General Nathanael Greene, noted for her role in supporting the Continental Army and later being associated with the development of the cotton gin.
  • A. Elizabeth Cabot
    Elizabeth Cabot is the namesake of the Elizabeth and John Moors Cabot Directorship at the Harvard Art Museums, reflecting her significant association with and support for the institution.
  • B. Annie M. Boughton
    Annie M. Boughton was the wife of American politician and first U.S. Secretary of Commerce William C. Redfield.
  • C. Catherine Robbins Lyman
    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.
  • D. Catherine Winslow
    Catherine Winslow is a central character in Terence Rattigan’s play "The Winslow Boy," portrayed as an intelligent and determined young woman who fights to clear her brother’s name in a public scandal.
  • E. Abigail Greene Aldrich
    Abigail Greene Aldrich, later known as Abby Aldrich Rockefeller, was an American philanthropist and prominent patron of modern art who co-founded the Museum of Modern Art in New York City.
  • 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_69a88717cfe48190b7ecdd68c824848a completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abbb5445848190bbc6dc1236e9f749 completed March 7, 2026, 5:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69afc6251b848190911748bd72b3dc25 completed March 10, 2026, 7:20 a.m.
NEDg Description generation batch_69afc6f51b94819090a5af0e44beafa9 completed March 10, 2026, 7:23 a.m.
NED2 Entity disambiguation (via description) batch_69afc750fee08190bf3c112f6f204af4 completed March 10, 2026, 7:25 a.m.
Created at: March 4, 2026, 7:44 p.m.