Triple
T19151582
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Pitt |
E468819
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | National Historic Landmark (site-related structures) |
—
|
NE NERFINISHED |
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: National Historic Landmark (site-related structures) | Statement: [Fort Pitt, heritageDesignation, National Historic Landmark (site-related structures)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Historic Landmark (site-related structures) Context triple: [Fort Pitt, heritageDesignation, National Historic Landmark (site-related structures)]
-
A.
National Historic Landmark
chosen
A National Historic Landmark is a designation given by the U.S. federal government to buildings, sites, structures, or objects recognized as having exceptional historical significance to the nation.
-
B.
National Historical Landmark
A National Historical Landmark is a designation given to places in the Philippines recognized for their exceptional historical, cultural, or architectural significance and protected for preservation.
-
C.
National Historic Landmark (broader Grant-related sites)
The National Historic Landmark (broader Grant-related sites) is a collective designation for multiple historically significant locations associated with the life and legacy of U.S. Civil War general and 18th president Ulysses S. Grant.
-
D.
Historic Sites and Monuments
Historic Sites and Monuments are officially designated locations in Antarctica recognized for their historical, cultural, or scientific significance and protected under the Antarctic Treaty System.
-
E.
National Register of Historic Places
The National Register of Historic Places is the United States' official federal list of districts, sites, buildings, structures, and objects deemed worthy of preservation for their historical, architectural, or cultural significance.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8dd084ff48190ac0f8c46ee722629 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5e97dc5a481909a58416126a0862d |
completed | April 20, 2026, 8:53 a.m. |
Created at: April 10, 2026, 12:06 p.m.