Triple
T1331260
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2009 U.S. presidential inauguration of Barack Obama |
E28647
|
entity |
| Predicate | attendingIncomingSecondLady |
P27307
|
FINISHED |
| Object | Jill Biden |
E40024
|
NE FINISHED |
How this triple was built (3 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: Jill Biden | Statement: [2009 U.S. presidential inauguration of Barack Obama, attendingIncomingSecondLady, Jill Biden]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jill Biden Context triple: [2009 U.S. presidential inauguration of Barack Obama, attendingIncomingSecondLady, Jill Biden]
-
A.
Jill Biden
chosen
Jill Biden is an American educator and the First Lady of the United States, known for her long career in teaching and her advocacy for military families, community colleges, and cancer research.
-
B.
Neilia Hunter Biden
Neilia Hunter Biden was an American educator and the first wife of Joe Biden, who tragically died in a 1972 car accident along with their infant daughter.
-
C.
Naomi Biden
Naomi Biden is an American lawyer and the granddaughter of U.S. President Joe Biden, known for her public presence during his political career and at White House events.
-
D.
Melania Trump
Melania Trump is a Slovenian-American former fashion model who served as First Lady of the United States from 2017 to 2021.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: attendingIncomingSecondLady Context triple: [2009 U.S. presidential inauguration of Barack Obama, attendingIncomingSecondLady, Jill Biden]
-
A.
successorAsQueenConsort
Indicates that one individual became the next queen consort following another in a royal succession.
-
B.
secondSecretaryGeneral
Indicates that one entity served as the second Secretary-General of the other entity (typically an organization or institution).
-
C.
secondWifeOf
Indicates that one person is the second spouse (by order of marriage) of another person.
-
D.
laterReception
Indicates that one entity receives or accepts something at a time that is later than when another related reception or event occurs.
-
E.
successorAsPrincessRoyal
Indicates that one person becomes the next holder of the title "Princess Royal" after another person.
- 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_69a498561a508190a3e1bc137c2b866a |
completed | March 1, 2026, 7:49 p.m. |
| NER | Named-entity recognition | batch_69a4c1c5f86c819098e98b046968954a |
completed | March 1, 2026, 10:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acd47654288190851579e84c36ceac |
completed | March 8, 2026, 1:44 a.m. |
| PD | Predicate disambiguation | batch_69a4beef6a188190996f8775bdda8f6c |
completed | March 1, 2026, 10:34 p.m. |
| PDg | Predicate description generation | batch_69a4c0b1326081909aa6beec0cfe8d6c |
completed | March 1, 2026, 10:41 p.m. |
Created at: March 1, 2026, 7:55 p.m.