Triple

T4423626
Position Surface form Disambiguated ID Type / Status
Subject Sapphira and the Slave Girl E95158 entity
Predicate mainCharacter P1183 FINISHED
Object Rachel Colbert
Rachel Colbert is the protagonist of the novel "Sapphira and the Slave Girl," around whom the story’s exploration of race, power, and morality in antebellum Virginia revolves.
 E474127 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: Rachel Colbert | Statement: [Sapphira and the Slave Girl, mainCharacter, Rachel Colbert]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rachel Colbert
Context triple: [Sapphira and the Slave Girl, mainCharacter, Rachel Colbert]
  • A. Elizabeth Prall
    Elizabeth Prall was an American bookseller and literary figure best known for her marriage to modernist writer Sherwood Anderson.
  • B. Rosemary Woodruff
    Rosemary Woodruff was an American counterculture figure and activist best known for her involvement in the 1960s psychedelic movement alongside Timothy Leary.
  • C. Elizabeth Kolb
    Elizabeth Kolb was the woman who served as the ceremonial sponsor for the U.S. Navy battleship USS Pennsylvania (BB-38) at its launching.
  • D. Kate Garvey
    Kate Garvey is a British public relations executive and former political aide, known for her work with Tony Blair and her marriage to Wikipedia co-founder Jimmy Wales.
  • E. Charlotte Coleman
    Charlotte Coleman was a British actress best known for her role as Scarlett in the romantic comedy film "Four Weddings and a Funeral."
  • 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: Rachel Colbert
Triple: [Sapphira and the Slave Girl, mainCharacter, Rachel Colbert]
Generated description
Rachel Colbert is the protagonist of the novel "Sapphira and the Slave Girl," around whom the story’s exploration of race, power, and morality in antebellum Virginia revolves.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rachel Colbert
Target entity description: Rachel Colbert is the protagonist of the novel "Sapphira and the Slave Girl," around whom the story’s exploration of race, power, and morality in antebellum Virginia revolves.
  • A. Elizabeth Prall
    Elizabeth Prall was an American bookseller and literary figure best known for her marriage to modernist writer Sherwood Anderson.
  • B. Rosemary Woodruff
    Rosemary Woodruff was an American counterculture figure and activist best known for her involvement in the 1960s psychedelic movement alongside Timothy Leary.
  • C. Elizabeth Kolb
    Elizabeth Kolb was the woman who served as the ceremonial sponsor for the U.S. Navy battleship USS Pennsylvania (BB-38) at its launching.
  • D. Kate Garvey
    Kate Garvey is a British public relations executive and former political aide, known for her work with Tony Blair and her marriage to Wikipedia co-founder Jimmy Wales.
  • E. Charlotte Coleman
    Charlotte Coleman was a British actress best known for her role as Scarlett in the romantic comedy film "Four Weddings and a Funeral."
  • 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_69b3453a36908190b95a79a297ca083c completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b3554b36a48190a475ac5474bed132 completed March 13, 2026, 12:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69be5c70e6cc8190b447d3bd1f578aae completed March 21, 2026, 8:53 a.m.
NEDg Description generation batch_69be5eb7a20881909177feb6e969af6c completed March 21, 2026, 9:02 a.m.
NED2 Entity disambiguation (via description) batch_69be5f1646588190a8d81316fce477db completed March 21, 2026, 9:04 a.m.
Created at: March 12, 2026, 11:30 p.m.