Triple

T10690452
Position Surface form Disambiguated ID Type / Status
Subject Havre de Grace, Maryland E251995 entity
Predicate hasLandmark P105 FINISHED
Object Havre de Grace Maritime Museum
The Havre de Grace Maritime Museum is a regional museum in Maryland dedicated to preserving and interpreting the maritime history, ecology, and cultural heritage of the Chesapeake Bay and Susquehanna River.
 E879260 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Havre de Grace Maritime Museum | Statement: [Havre de Grace, Maryland, hasLandmark, Havre de Grace Maritime Museum]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Havre de Grace Maritime Museum
Context triple: [Havre de Grace, Maryland, hasLandmark, Havre de Grace Maritime Museum]
  • A. Jackson Harbor Maritime Museum
    Jackson Harbor Maritime Museum is a local history museum on Washington Island, Wisconsin, dedicated to preserving and interpreting the island’s maritime heritage, fishing industry, and Great Lakes shipping history.
  • B. Marquette Maritime Museum
    Marquette Maritime Museum is a regional museum in Marquette, Michigan that preserves and interprets the maritime history of Lake Superior and the surrounding Great Lakes area.
  • C. Chesapeake Bay Maritime Museum
    The Chesapeake Bay Maritime Museum is a waterfront museum in St. Michaels, Maryland, dedicated to preserving and interpreting the maritime history, culture, and environment of the Chesapeake Bay.
  • D. Dock Museum
    Dock Museum is a local history and maritime museum in Barrow-in-Furness, England, focusing on the town’s shipbuilding and industrial heritage.
  • E. Nauticus maritime museum
    Nauticus maritime museum is a waterfront science and maritime history center in downtown Norfolk, Virginia, featuring interactive exhibits and serving as the home port of the historic battleship USS Wisconsin.
  • 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: Havre de Grace Maritime Museum
Target entity description: The Havre de Grace Maritime Museum is a regional museum in Maryland dedicated to preserving and interpreting the maritime history, ecology, and cultural heritage of the Chesapeake Bay and Susquehanna River.
  • A. Jackson Harbor Maritime Museum
    Jackson Harbor Maritime Museum is a local history museum on Washington Island, Wisconsin, dedicated to preserving and interpreting the island’s maritime heritage, fishing industry, and Great Lakes shipping history.
  • B. Marquette Maritime Museum
    Marquette Maritime Museum is a regional museum in Marquette, Michigan that preserves and interprets the maritime history of Lake Superior and the surrounding Great Lakes area.
  • C. Chesapeake Bay Maritime Museum
    The Chesapeake Bay Maritime Museum is a waterfront museum in St. Michaels, Maryland, dedicated to preserving and interpreting the maritime history, culture, and environment of the Chesapeake Bay.
  • D. Dock Museum
    Dock Museum is a local history and maritime museum in Barrow-in-Furness, England, focusing on the town’s shipbuilding and industrial heritage.
  • E. Nauticus maritime museum
    Nauticus maritime museum is a waterfront science and maritime history center in downtown Norfolk, Virginia, featuring interactive exhibits and serving as the home port of the historic battleship USS Wisconsin.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: Havre de Grace Maritime Museum
Triple: [Havre de Grace, Maryland, hasLandmark, Havre de Grace Maritime Museum]
Generated description
The Havre de Grace Maritime Museum is a regional museum in Maryland dedicated to preserving and interpreting the maritime history, ecology, and cultural heritage of the Chesapeake Bay and Susquehanna River.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d6aa5bd7c08190a816e733b4045c23 elicitation completed
NER batch_69d6fd1c0f0081908a6869ee756ec789 ner completed
NED1 batch_69d988a59d6c8190a0e170acfb3af6da ned_source_triple completed
NED2 batch_69d98c2aae048190b348e5614ff23f03 ned_description completed
NEDg batch_69d98aeb82988190a17b009c74279423 nedg completed
Created at: April 8, 2026, 9:11 p.m.