Triple
T899933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | University of North Carolina at Chapel Hill |
E19422
|
entity |
| Predicate | hasNotableAlumni |
P51
|
FINISHED |
| Object | James K. Polk |
E82310
|
NE FINISHED |
How this triple was built (2 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 K. Polk | Statement: [University of North Carolina at Chapel Hill, hasNotableAlumni, James K. Polk]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James K. Polk Context triple: [University of North Carolina at Chapel Hill, hasNotableAlumni, James K. Polk]
-
A.
James K. Polk
chosen
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.
-
B.
Jim Polk
Jim Polk is an American writer and former spouse of acclaimed Canadian author Margaret Atwood.
-
C.
Zachary Taylor
Zachary Taylor was the 12th president of the United States and a career military officer celebrated as a hero of the Mexican–American War.
-
D.
James Buchanan
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.
-
E.
John Tyler
John Tyler was the 10th president of the United States, known for succeeding William Henry Harrison after his death and for his firm stance on states’ rights.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a4939e889c8190ac148b3ac1a7f90b |
completed | March 1, 2026, 7:29 p.m. |
| NER | Named-entity recognition | batch_69a4ad42ecac81909f8bc554d2fe0363 |
completed | March 1, 2026, 9:18 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69acc5ff51c48190ab9b096d9d885d8f |
completed | March 8, 2026, 12:42 a.m. |
Created at: March 1, 2026, 7:39 p.m.