Triple
T8876590
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Itasca |
E211300
|
entity |
| Predicate | withinU.S.StateParkSystem |
P40018
|
FINISHED |
| Object | Itasca State Park |
E504576
|
NE FINISHED |
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: Itasca State Park | Statement: [Lake Itasca, withinU.S.StateParkSystem, Itasca State Park]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Itasca State Park Context triple: [Lake Itasca, withinU.S.StateParkSystem, Itasca State Park]
-
A.
Itasca State Park
chosen
Itasca State Park is a historic Minnesota state park best known as the headwaters of the Mississippi River and a major destination for outdoor recreation and nature conservation.
-
B.
Wapsipinicon State Park
Wapsipinicon State Park is a scenic Iowa state park known for its wooded limestone bluffs, caves, and recreational opportunities along the Wapsipinicon River.
-
C.
Wonder Lake State Park
Wonder Lake State Park is a scenic New York State park known for its wooded trails, quiet lake, and opportunities for hiking, fishing, and wildlife observation in Putnam County.
-
D.
Rock Island State Park
Rock Island State Park is a remote, undeveloped island park in Lake Michigan known for its historic Pottawatomie Lighthouse, hiking trails, and scenic shoreline accessible only by boat.
-
E.
Lake Kegonsa State Park
Lake Kegonsa State Park is a Wisconsin state park offering camping, hiking, swimming, and boating opportunities along the shores of Lake Kegonsa.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: withinU.S.StateParkSystem Context triple: [Lake Itasca, withinU.S.StateParkSystem, Itasca State Park]
-
A.
stateParkSystem
chosen
Indicates that an entity is part of, managed by, or associated with a state-level park system or network of state parks.
-
B.
hasProvinceParkSystem
Indicates that a province maintains and administers an official system of provincial parks.
-
C.
hasRegionalParkSystem
Indicates that an entity possesses, manages, or is served by an organized system of regional parks.
-
D.
nationalPark
Indicates that a location is designated and managed as a national park by a governing authority.
-
E.
withinNationalPark
Indicates that one entity is located inside the geographic boundaries of a national park designated by another entity.
- F. None of above.
Provenance (4 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_69ca838e78748190934d82db3104f855 |
completed | March 30, 2026, 2:07 p.m. |
| NER | Named-entity recognition | batch_69cc61472cc081909e51b4a35a20ef43 |
completed | April 1, 2026, 12:05 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfc1c641048190aabbc10f461099f4 |
completed | April 3, 2026, 1:33 p.m. |
| PD | Predicate disambiguation | batch_69cc5c2956788190a311c647b4da17a6 |
completed | March 31, 2026, 11:43 p.m. |
Created at: March 30, 2026, 6:52 p.m.