Triple

T15249
Position Surface form Disambiguated ID Type / Status
Subject Barack Obama E304 entity
Predicate spouse P13 FINISHED
Object Michelle Obama
Michelle Obama is an American lawyer, author, and former First Lady of the United States known for her advocacy on education, health, and military families.
E1573 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: Michelle Obama | Statement: [Barack Obama, spouse, Michelle Obama]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Michelle Obama
Context triple: [Barack Obama, spouse, Michelle Obama]
  • A. First Lady of the United States
    The First Lady of the United States is the informal but highly visible role traditionally held by the president’s spouse, who often serves as a national hostess, public figure, and advocate for social and political causes.
  • B. Barack Obama
    Barack Obama is an American politician and attorney who served as the 44th president of the United States and the first African American to hold the office.
  • C. Claudine Gay
    Claudine Gay is an American political scientist and academic leader who served as the 30th president of Harvard University and the first Black person to hold the position.
  • D. Eleanor Roosevelt
    Eleanor Roosevelt was a prominent American political figure, diplomat, and activist who redefined the role of First Lady and championed human rights and social justice worldwide.
  • E. Chrissy Teigen
    Chrissy Teigen is an American model, television personality, and cookbook author known for her Sports Illustrated work, outspoken social media presence, and lifestyle brand.
  • 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: Michelle Obama
Triple: [Barack Obama, spouse, Michelle Obama]
Generated description
Michelle Obama is an American lawyer, author, and former First Lady of the United States known for her advocacy on education, health, and military families.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Michelle Obama
Target entity description: Michelle Obama is an American lawyer, author, and former First Lady of the United States known for her advocacy on education, health, and military families.
  • A. First Lady of the United States
    The First Lady of the United States is the informal but highly visible role traditionally held by the president’s spouse, who often serves as a national hostess, public figure, and advocate for social and political causes.
  • B. Barack Obama
    Barack Obama is an American politician and attorney who served as the 44th president of the United States and the first African American to hold the office.
  • C. Claudine Gay
    Claudine Gay is an American political scientist and academic leader who served as the 30th president of Harvard University and the first Black person to hold the position.
  • D. Eleanor Roosevelt
    Eleanor Roosevelt was a prominent American political figure, diplomat, and activist who redefined the role of First Lady and championed human rights and social justice worldwide.
  • E. Chrissy Teigen
    Chrissy Teigen is an American model, television personality, and cookbook author known for her Sports Illustrated work, outspoken social media presence, and lifestyle brand.
  • 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_69a23d7ad88c8190bffe8ab091d86642 completed Feb. 28, 2026, 12:57 a.m.
NER Named-entity recognition batch_69a2400257208190b3cd87ad2a06c18f completed Feb. 28, 2026, 1:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69a248e572f08190b52158e063a066bf completed Feb. 28, 2026, 1:46 a.m.
NEDg Description generation batch_69a2497d04248190a0a9037f79a932ef completed Feb. 28, 2026, 1:48 a.m.
NED2 Entity disambiguation (via description) batch_69a249dbe1108190a2a844ba4e570fea completed Feb. 28, 2026, 1:50 a.m.
Created at: Feb. 28, 2026, 1:02 a.m.