Triple
T4218495
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Buchanan |
E94279
|
entity |
| Predicate | isBornBy |
P23874
|
FINISHED |
| Object | James Buchanan |
E16575
|
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: James Buchanan | Statement: [Buchanan, isBornBy, James Buchanan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James Buchanan Context triple: [Buchanan, isBornBy, James Buchanan]
-
A.
James Buchanan
chosen
James Buchanan was the 15th president of the United States, whose ineffective leadership in the years just before the Civil War is widely criticized by historians.
-
B.
James Knox Taylor
James Knox Taylor was an American architect who served as Supervising Architect of the U.S. Treasury, overseeing the design of numerous prominent federal buildings in the late 19th and early 20th centuries.
-
C.
James G. Polk
James G. Polk was an American journalist and Pulitzer Prize–winning investigative reporter known for his work uncovering political corruption.
-
D.
James K. Polk
James K. Polk was the 11th president of the United States, known for his expansionist policies that led to significant territorial gains including much of the present-day American Southwest.
-
E.
Jim Polk
Jim Polk is an American writer and former spouse of acclaimed Canadian author Margaret Atwood.
- 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: isBornBy Context triple: [Buchanan, isBornBy, James Buchanan]
-
A.
gaveBirthTo
chosen
Indicates that one entity is the biological parent who delivered another entity as offspring.
-
B.
willBeBornAs
Indicates that an entity is predicted or destined to come into existence in the future as a particular individual or form.
-
C.
wasBornInto
Indicates that an entity entered existence as a member of a particular family, social group, or circumstance at birth.
-
D.
bornAfter
Indicates that one entity’s birth occurred later in time than another entity’s birth.
-
E.
producedMotherOf
Indicates that one entity is the mother of another entity that it has biologically produced.
- F. None of above.
Provenance (4 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_69b3451997e08190851db4a9a588837d |
completed | March 12, 2026, 10:58 p.m. |
| NER | Named-entity recognition | batch_69b34e4bf6088190926b982039a12079 |
completed | March 12, 2026, 11:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5a858a5b08190990a896265ac9725 |
completed | March 14, 2026, 6:26 p.m. |
| PD | Predicate disambiguation | batch_69b347f1d7b48190bd8974c03c7dc937 |
completed | March 12, 2026, 11:10 p.m. |
Created at: March 12, 2026, 11:04 p.m.