Triple
T1491858
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Mackinac Point Lighthouse |
E29596
|
entity |
| Predicate | managingOrganization |
P86
|
FINISHED |
| Object |
Mackinac State Historic Parks
Mackinac State Historic Parks is a Michigan state park system that preserves and interprets historic sites, natural areas, and cultural landmarks in the Straits of Mackinac region.
|
E171291
|
NE FINISHED |
How this triple was built (4 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: Mackinac State Historic Parks | Statement: [Old Mackinac Point Lighthouse, managingOrganization, Mackinac State Historic Parks]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mackinac State Historic Parks Context triple: [Old Mackinac Point Lighthouse, managingOrganization, Mackinac State Historic Parks]
-
A.
Keweenaw National Historical Park
Keweenaw National Historical Park is a U.S. National Historical Park that preserves and interprets the history of copper mining and related communities on Michigan’s Keweenaw Peninsula.
-
B.
Michigan State Historic Site
The Michigan State Historic Site designation recognizes places of significant historical, architectural, or cultural importance within the state of Michigan and marks them for preservation and public awareness.
-
C.
Sleeping Bear Dunes National Lakeshore
Sleeping Bear Dunes National Lakeshore is a protected stretch of towering sand dunes, forests, and beaches along the northwestern coast of Michigan’s Lower Peninsula, renowned for its scenic vistas and outdoor recreation.
-
D.
Grand Haven State Park
Grand Haven State Park is a popular Lake Michigan beachfront state park in western Michigan known for its sandy shore, scenic pier, and views of the Grand Haven lighthouse.
-
E.
Indiana Dunes National Lakeshore
Indiana Dunes National Lakeshore is a protected stretch of diverse dunes, beaches, wetlands, and forests along the southern shore of Lake Michigan in northwestern Indiana, known for its rich biodiversity and recreational opportunities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Mackinac State Historic Parks Triple: [Old Mackinac Point Lighthouse, managingOrganization, Mackinac State Historic Parks]
Generated description
Mackinac State Historic Parks is a Michigan state park system that preserves and interprets historic sites, natural areas, and cultural landmarks in the Straits of Mackinac region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mackinac State Historic Parks Target entity description: Mackinac State Historic Parks is a Michigan state park system that preserves and interprets historic sites, natural areas, and cultural landmarks in the Straits of Mackinac region.
-
A.
Keweenaw National Historical Park
Keweenaw National Historical Park is a U.S. National Historical Park that preserves and interprets the history of copper mining and related communities on Michigan’s Keweenaw Peninsula.
-
B.
Michigan State Historic Site
The Michigan State Historic Site designation recognizes places of significant historical, architectural, or cultural importance within the state of Michigan and marks them for preservation and public awareness.
-
C.
Sleeping Bear Dunes National Lakeshore
Sleeping Bear Dunes National Lakeshore is a protected stretch of towering sand dunes, forests, and beaches along the northwestern coast of Michigan’s Lower Peninsula, renowned for its scenic vistas and outdoor recreation.
-
D.
Grand Haven State Park
Grand Haven State Park is a popular Lake Michigan beachfront state park in western Michigan known for its sandy shore, scenic pier, and views of the Grand Haven lighthouse.
-
E.
Indiana Dunes National Lakeshore
Indiana Dunes National Lakeshore is a protected stretch of diverse dunes, beaches, wetlands, and forests along the southern shore of Lake Michigan in northwestern Indiana, known for its rich biodiversity and recreational opportunities.
- F. None of above. chosen
Provenance (5 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_69a498da82e08190ba833330d05f380f |
completed | March 1, 2026, 7:51 p.m. |
| NER | Named-entity recognition | batch_69a4c6c3ace4819081bc2b86ee2486b6 |
completed | March 1, 2026, 11:07 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad1ca98e64819097916eb7717e6364 |
completed | March 8, 2026, 6:52 a.m. |
| NEDg | Description generation | batch_69ad1d34656481909949b4bfd83c6142 |
completed | March 8, 2026, 6:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad1dd7b34c8190b6957be2112506dd |
completed | March 8, 2026, 6:57 a.m. |
Created at: March 1, 2026, 8:12 p.m.