Triple

T383312
Position Surface form Disambiguated ID Type / Status
Subject Horace E8725 entity
Predicate hasNotableBearer P458 FINISHED
Object Horace Mann
Horace Mann was a 19th-century American education reformer known as the “Father of the Common School” for his pioneering work in establishing universal, non-sectarian public education.
E49543 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: Horace Mann | Statement: [Horace, hasNotableBearer, Horace Mann]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Horace Mann
Context triple: [Horace, hasNotableBearer, Horace Mann]
  • A. Horace Mann
    Horace Mann was an 18th-century British diplomat best known for his long tenure as envoy to the Grand Duchy of Tuscany and his extensive correspondence with writer Horace Walpole.
  • B. Josiah Quincy Jr.
    Josiah Quincy Jr. was a prominent colonial American lawyer and patriot leader who, despite his opposition to British policies, helped defend the British soldiers involved in the Boston Massacre.
  • C. Wendell Phillips
    Wendell Phillips was a prominent 19th-century American abolitionist and orator known for his powerful speeches against slavery and advocacy for social reform.
  • D. Edward Everett
    Edward Everett was a prominent 19th-century American politician, orator, and statesman who served as a U.S. senator, governor of Massachusetts, and briefly as U.S. Secretary of State.
  • E. Lyman Beecher
    Lyman Beecher was a prominent 19th-century American Presbyterian minister and revivalist leader known for his influential role in the Second Great Awakening and his strong advocacy of temperance and social reform.
  • 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: Horace Mann
Triple: [Horace, hasNotableBearer, Horace Mann]
Generated description
Horace Mann was a 19th-century American education reformer known as the “Father of the Common School” for his pioneering work in establishing universal, non-sectarian public education.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Horace Mann
Target entity description: Horace Mann was a 19th-century American education reformer known as the “Father of the Common School” for his pioneering work in establishing universal, non-sectarian public education.
  • A. Horace Mann
    Horace Mann was an 18th-century British diplomat best known for his long tenure as envoy to the Grand Duchy of Tuscany and his extensive correspondence with writer Horace Walpole.
  • B. Josiah Quincy Jr.
    Josiah Quincy Jr. was a prominent colonial American lawyer and patriot leader who, despite his opposition to British policies, helped defend the British soldiers involved in the Boston Massacre.
  • C. Wendell Phillips
    Wendell Phillips was a prominent 19th-century American abolitionist and orator known for his powerful speeches against slavery and advocacy for social reform.
  • D. Edward Everett
    Edward Everett was a prominent 19th-century American politician, orator, and statesman who served as a U.S. senator, governor of Massachusetts, and briefly as U.S. Secretary of State.
  • E. Lyman Beecher
    Lyman Beecher was a prominent 19th-century American Presbyterian minister and revivalist leader known for his influential role in the Second Great Awakening and his strong advocacy of temperance and social reform.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec40ff8c81909306eb2dfe1512af completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a4034e9fc88190af3bbd460019c025 completed March 1, 2026, 9:13 a.m.
NEDg Description generation batch_69a404d4bca08190ab26445f233d5d82 completed March 1, 2026, 9:20 a.m.
NED2 Entity disambiguation (via description) batch_69a4055b48fc81908a2b7fa1725bbdc4 completed March 1, 2026, 9:22 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.