Triple

T20519
Position Surface form Disambiguated ID Type / Status
Subject Lake Michigan E406 entity
Predicate hasNationalLakeshore P1094 FINISHED
Object 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.
E11577 NE FINISHED

How this triple was built (5 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: Sleeping Bear Dunes National Lakeshore | Statement: [Lake Michigan, hasNationalLakeshore, Sleeping Bear Dunes National Lakeshore]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sleeping Bear Dunes National Lakeshore
Context triple: [Lake Michigan, hasNationalLakeshore, Sleeping Bear Dunes National Lakeshore]
  • A. F.D. Roosevelt State Park
    F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
  • B. Channel Islands National Park
    Channel Islands National Park is a U.S. national park off the coast of Southern California that protects five rugged, ecologically rich islands and the surrounding marine environment known for unique wildlife and excellent kayaking, hiking, and diving.
  • C. Draw Seven State Park
    Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
  • D. Cape Cod National Seashore
    Cape Cod National Seashore is a federally protected stretch of beaches, dunes, wetlands, and historic sites along the outer arm of Cape Cod in Massachusetts, renowned for its natural beauty and coastal recreation.
  • E. Pinnacles National Park
    Pinnacles National Park is a rugged U.S. national park known for its dramatic volcanic rock formations, talus caves, and California condor habitat in central California.
  • 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: Sleeping Bear Dunes National Lakeshore
Triple: [Lake Michigan, hasNationalLakeshore, Sleeping Bear Dunes National Lakeshore]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sleeping Bear Dunes National Lakeshore
Target entity description: 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.
  • A. F.D. Roosevelt State Park
    F.D. Roosevelt State Park is Georgia’s largest state park, known for its extensive hiking trails, scenic overlooks, and historical ties to President Franklin D. Roosevelt.
  • B. Channel Islands National Park
    Channel Islands National Park is a U.S. national park off the coast of Southern California that protects five rugged, ecologically rich islands and the surrounding marine environment known for unique wildlife and excellent kayaking, hiking, and diving.
  • C. Draw Seven State Park
    Draw Seven State Park is a small Massachusetts state park and urban green space along the Mystic River in Somerville, offering walking paths, river views, and recreational facilities.
  • D. Cape Cod National Seashore
    Cape Cod National Seashore is a federally protected stretch of beaches, dunes, wetlands, and historic sites along the outer arm of Cape Cod in Massachusetts, renowned for its natural beauty and coastal recreation.
  • E. Pinnacles National Park
    Pinnacles National Park is a rugged U.S. national park known for its dramatic volcanic rock formations, talus caves, and California condor habitat in central California.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasNationalLakeshore
Context triple: [Lake Michigan, hasNationalLakeshore, Sleeping Bear Dunes National Lakeshore]
  • A. hasMajorLake
    Indicates that a geographic region or area contains at least one significant lake within its boundaries.
  • B. hasNaturalFeature chosen
    Indicates that one entity possesses, contains, or is characterized by a particular natural feature (such as a mountain, river, forest, or coastline).
  • C. hasParkAlongBank
    Indicates that a park is located adjacent to or running alongside the bank of a water body.
  • D. isTouristDestination
    Indicates that a place is recognized as a location people commonly visit for leisure, sightseeing, or travel.
  • E. hasCityOnShore
    Indicates that a city is located on or directly adjacent to the shore of a body of water.
  • F. None of above.

Provenance (6 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_69a240778d288190815c0052ebbbcc91 completed Feb. 28, 2026, 1:10 a.m.
NER Named-entity recognition batch_69a246f7bd30819085f751c41f6f029e completed Feb. 28, 2026, 1:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69a27bfa1fdc8190ba22f503585051d7 completed Feb. 28, 2026, 5:24 a.m.
NEDg Description generation batch_69a27c5c994c8190857a0f3d8829d249 completed Feb. 28, 2026, 5:25 a.m.
NED2 Entity disambiguation (via description) batch_69a27e688cb88190a9ab0e5422c0d392 completed Feb. 28, 2026, 5:34 a.m.
PD Predicate disambiguation batch_69a246526f5881909bc2a46e978bd082 completed Feb. 28, 2026, 1:35 a.m.
Created at: Feb. 28, 2026, 1:14 a.m.