Triple
T16142781
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cove Gap |
E391702
|
entity |
| Predicate | associatedWithOfficeHolder |
P8
|
FINISHED |
| Object | James Buchanan, 15th President of the United States |
E16575
|
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 Buchanan, 15th President of the United States | Statement: [Cove Gap, associatedWithOfficeHolder, James Buchanan, 15th President of the United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: James Buchanan, 15th President of the United States Context triple: [Cove Gap, associatedWithOfficeHolder, James Buchanan, 15th President of the United States]
-
A.
James McGill Buchanan Jr.
James McGill Buchanan Jr. was an American economist and Nobel laureate best known for developing public choice theory, which applies economic principles to political decision-making.
-
B.
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.
-
C.
Rutherford Hayes Jr.
Rutherford Hayes Jr. was the son of U.S. President Rutherford B. Hayes, belonging to the prominent Hayes family of 19th-century American politics.
-
D.
Wilbur Hayes
Wilbur Hayes was a baseball team owner best known for his role in leading the Negro League’s Cleveland Buckeyes franchise.
-
E.
Charles Polk Jr.
Charles Polk Jr. was an American politician who served as the Governor of Delaware in the early 19th century.
- 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_69d87f1c65e48190aa2b4c472e9bafc4 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e21d9082588190bc7e6ff491f0d94e |
completed | April 17, 2026, 11:46 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff2b9322c8190a773681679f9ad79 |
completed | May 10, 2026, 2:51 a.m. |
Created at: April 10, 2026, 5:01 a.m.