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.