Triple

T17818571
Position Surface form Disambiguated ID Type / Status
Subject Knox County, Maine E444910 entity
Predicate containsMuseum P3049 FINISHED
Object Maine Lighthouse Museum — 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: Maine Lighthouse Museum | Statement: [Knox County, Maine, containsMuseum, Maine Lighthouse Museum]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Maine Lighthouse Museum
Context triple: [Knox County, Maine, containsMuseum, Maine Lighthouse Museum]
  • A. Museum at Portland Head Light
    The Museum at Portland Head Light is a historic maritime museum in Cape Elizabeth, Maine, featuring exhibits on lighthouse history, shipwrecks, and the region’s coastal heritage.
  • B. Maine State Museum
    The Maine State Museum is the official state museum of Maine, showcasing the state's natural history, cultural heritage, and industrial past through extensive exhibits and collections.
  • C. Maine Maritime Museum (Bath)
    Maine Maritime Museum in Bath is a waterfront museum dedicated to preserving and interpreting Maine’s maritime heritage, including shipbuilding, seafaring, and coastal culture.
  • D. Cape Cod Maritime Museum
    The Cape Cod Maritime Museum is a cultural institution in Hyannis dedicated to preserving and showcasing the maritime history, boatbuilding traditions, and seafaring heritage of Cape Cod.
  • E. Old Lighthouse Museum
    The Old Lighthouse Museum is a historic maritime museum housed in a preserved 19th-century lighthouse on the Lake Michigan shoreline in Michigan City, Indiana.
  • 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: Maine Lighthouse Museum
Target entity description: The Maine Lighthouse Museum is a maritime museum in Rockland, Maine, dedicated to preserving and showcasing the history, artifacts, and culture of lighthouses and lifesaving along the American coast.
  • A. Museum at Portland Head Light
    The Museum at Portland Head Light is a historic maritime museum in Cape Elizabeth, Maine, featuring exhibits on lighthouse history, shipwrecks, and the region’s coastal heritage.
  • B. Maine State Museum
    The Maine State Museum is the official state museum of Maine, showcasing the state's natural history, cultural heritage, and industrial past through extensive exhibits and collections.
  • C. Maine Maritime Museum (Bath)
    Maine Maritime Museum in Bath is a waterfront museum dedicated to preserving and interpreting Maine’s maritime heritage, including shipbuilding, seafaring, and coastal culture.
  • D. Cape Cod Maritime Museum
    The Cape Cod Maritime Museum is a cultural institution in Hyannis dedicated to preserving and showcasing the maritime history, boatbuilding traditions, and seafaring heritage of Cape Cod.
  • E. Old Lighthouse Museum
    The Old Lighthouse Museum is a historic maritime museum housed in a preserved 19th-century lighthouse on the Lake Michigan shoreline in Michigan City, Indiana.
  • 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_69d8b9f0de78819099395b14db75a8a6 completed April 10, 2026, 8:50 a.m.
NER Named-entity recognition batch_69e488812df081909771d51c54c405fe completed April 19, 2026, 7:47 a.m.
Created at: April 10, 2026, 10:14 a.m.