Triple

T2981879
Position Surface form Disambiguated ID Type / Status
Subject The Liberator E80530 entity
Predicate hadContributor P30146 FINISHED
Object Maria Weston Chapman
Maria Weston Chapman was a prominent 19th-century American abolitionist, writer, and organizer known for her leadership in the anti-slavery movement and close collaboration with William Lloyd Garrison.
 E327162 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: Maria Weston Chapman | Statement: [The Liberator, hadContributor, Maria Weston Chapman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maria Weston Chapman
Context triple: [The Liberator, hadContributor, Maria Weston Chapman]
  • A. Maria Bissell Hotchkiss
    Maria Bissell Hotchkiss was an American philanthropist best known for endowing and establishing the prestigious Hotchkiss School in Lakeville, Connecticut.
  • B. Margaret Livingston Cady
    Margaret Livingston Cady was an American woman of the early 19th century best known as the mother of leading suffragist and women's rights pioneer Elizabeth Cady Stanton.
  • C. Winifred Reed Landis
    Winifred Reed Landis was the wife of longtime Major League Baseball commissioner and federal judge Kenesaw Mountain Landis.
  • D. Amabel James
    Amabel James is known as the spouse of British businessman and hedge fund manager Tony James.
  • E. 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.
  • 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: Maria Weston Chapman
Triple: [The Liberator, hadContributor, Maria Weston Chapman]
Generated description
Maria Weston Chapman was a prominent 19th-century American abolitionist, writer, and organizer known for her leadership in the anti-slavery movement and close collaboration with William Lloyd Garrison.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Maria Weston Chapman
Target entity description: Maria Weston Chapman was a prominent 19th-century American abolitionist, writer, and organizer known for her leadership in the anti-slavery movement and close collaboration with William Lloyd Garrison.
  • A. Maria Bissell Hotchkiss
    Maria Bissell Hotchkiss was an American philanthropist best known for endowing and establishing the prestigious Hotchkiss School in Lakeville, Connecticut.
  • B. Margaret Livingston Cady
    Margaret Livingston Cady was an American woman of the early 19th century best known as the mother of leading suffragist and women's rights pioneer Elizabeth Cady Stanton.
  • C. Winifred Reed Landis
    Winifred Reed Landis was the wife of longtime Major League Baseball commissioner and federal judge Kenesaw Mountain Landis.
  • D. Amabel James
    Amabel James is known as the spouse of British businessman and hedge fund manager Tony James.
  • E. 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.
  • 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_69ad8b15f6ac8190be5fd16a33edcb4f completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9e11c4188190a3ae8fd0cbd8c2c0 completed March 8, 2026, 4:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2033e50988190a99bca343923b099 completed March 12, 2026, 12:05 a.m.
NEDg Description generation batch_69b20482147c8190852110e01c0988f3 completed March 12, 2026, 12:10 a.m.
NED2 Entity disambiguation (via description) batch_69b205d86ab0819084a352c0b634a026 completed March 12, 2026, 12:16 a.m.
Created at: March 8, 2026, 2:58 p.m.