Triple
T4397560
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Bend, Ohio |
E99528
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | William Henry Harrison Tomb State Memorial |
E154949
|
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: William Henry Harrison Tomb State Memorial | Statement: [North Bend, Ohio, hasLandmark, William Henry Harrison Tomb State Memorial]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: William Henry Harrison Tomb State Memorial Context triple: [North Bend, Ohio, hasLandmark, William Henry Harrison Tomb State Memorial]
-
A.
William Henry Harrison Tomb State Memorial
chosen
William Henry Harrison Tomb State Memorial is a historic site and monument in North Bend, Ohio, commemorating and preserving the gravesite of the ninth president of the United States.
-
B.
Rutherford B. Hayes tomb
The Rutherford B. Hayes tomb is the burial site and memorial of the 19th U.S. president, located on the grounds of his former estate in Fremont, Ohio.
-
C.
Lincoln Tomb
Lincoln Tomb is the monumental burial site of U.S. President Abraham Lincoln and his family, located in Springfield, Illinois.
-
D.
Monroe Tomb
The Monroe Tomb is the elaborate burial monument of U.S. President James Monroe located within Hollywood Cemetery in Richmond, Virginia.
-
E.
James A. Garfield Memorial
The James A. Garfield Memorial is an ornate mausoleum and monument in Cleveland, Ohio, honoring the 20th U.S. president with elaborate architecture, sculptures, and a viewing area of his casket.
- 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_69b345506b408190b0e3dee616738a7d |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b352adce588190b9e6ed53458aa1e1 |
completed | March 12, 2026, 11:56 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5e53ae7bc8190b216319e522b11c6 |
completed | March 14, 2026, 10:46 p.m. |
Created at: March 12, 2026, 11:20 p.m.