Triple
T19953892
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mission Trails Regional Park |
E479632
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | Old Mission Dam Historic Site |
—
|
NE NERFINISHED |
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: Old Mission Dam Historic Site | Statement: [Mission Trails Regional Park, contains, Old Mission Dam Historic Site]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Old Mission Dam Historic Site Context triple: [Mission Trails Regional Park, contains, Old Mission Dam Historic Site]
-
A.
Old Mission State Park
Old Mission State Park is an Idaho state park preserving the historic Cataldo Mission, one of the oldest standing buildings in the Pacific Northwest and a key site of early Catholic missionary activity in the region.
-
B.
Folsom Powerhouse State Historic Park
Folsom Powerhouse State Historic Park is a California state park preserving one of the earliest AC hydroelectric power stations in the United States, which once supplied electricity to Sacramento.
-
C.
Paterson Great Falls National Historical Park
Paterson Great Falls National Historical Park is a U.S. national historical park centered on the Great Falls of the Passaic River, preserving one of the nation’s most significant early industrial sites and its surrounding cultural landscape.
-
D.
Whitewater Canal State Historic Site
Whitewater Canal State Historic Site is a preserved 19th-century canal and interpretive park in Indiana that showcases the history of early American transportation and canal engineering.
-
E.
Indian Key Historic State Park
Indian Key Historic State Park is a small island park in the Florida Keys preserving the ruins and history of a 19th-century wrecking and trading settlement.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Old Mission Dam Historic Site Target entity description: Old Mission Dam Historic Site is a preserved 19th-century stone dam and waterworks built by Spanish missionaries and Native laborers to serve Mission San Diego de Alcalá, now a key historical landmark within Mission Trails Regional Park in San Diego, California.
-
A.
Old Mission State Park
Old Mission State Park is an Idaho state park preserving the historic Cataldo Mission, one of the oldest standing buildings in the Pacific Northwest and a key site of early Catholic missionary activity in the region.
-
B.
Folsom Powerhouse State Historic Park
Folsom Powerhouse State Historic Park is a California state park preserving one of the earliest AC hydroelectric power stations in the United States, which once supplied electricity to Sacramento.
-
C.
Paterson Great Falls National Historical Park
Paterson Great Falls National Historical Park is a U.S. national historical park centered on the Great Falls of the Passaic River, preserving one of the nation’s most significant early industrial sites and its surrounding cultural landscape.
-
D.
Whitewater Canal State Historic Site
Whitewater Canal State Historic Site is a preserved 19th-century canal and interpretive park in Indiana that showcases the history of early American transportation and canal engineering.
-
E.
Indian Key Historic State Park
Indian Key Historic State Park is a small island park in the Florida Keys preserving the ruins and history of a 19th-century wrecking and trading settlement.
- F. None of above. chosen
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_69d8e522a17c819095165d4d24939fd8 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65aef16588190b3a40a3d49ef5080 |
completed | April 20, 2026, 4:57 p.m. |
Created at: April 10, 2026, 1:54 p.m.