Triple

T6434598
Position Surface form Disambiguated ID Type / Status
Subject Chesapeake Bay Maritime Museum E129861 entity
Predicate hasExhibit P35 FINISHED
Object Hooper Strait Lighthouse
Hooper Strait Lighthouse is a historic screw-pile lighthouse from the Chesapeake Bay, preserved as a museum exhibit showcasing 19th-century maritime navigation and coastal life.
E603600 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: Hooper Strait Lighthouse | Statement: [Chesapeake Bay Maritime Museum, hasExhibit, Hooper Strait Lighthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Hooper Strait Lighthouse
Context triple: [Chesapeake Bay Maritime Museum, hasExhibit, Hooper Strait Lighthouse]
  • A. Pilot Island Light
    Pilot Island Light is a historic lighthouse located on Pilot Island off the tip of Wisconsin’s Door Peninsula, long used to guide ships through the treacherous waters of Lake Michigan near Death’s Door passage.
  • B. Cape Sarichef Lighthouse
    Cape Sarichef Lighthouse is a historic navigational beacon located on the remote western tip of Unimak Island in Alaska’s Aleutian chain, guiding vessels through the treacherous waters of the Bering Sea and North Pacific.
  • C. Cape Schanck Lighthouse
    Cape Schanck Lighthouse is a historic 19th-century coastal lighthouse on Victoria’s Mornington Peninsula, known for its dramatic cliff-top setting and maritime heritage.
  • D. Eastern Point Lighthouse
    Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
  • E. Wind Point Lighthouse
    Wind Point Lighthouse is a historic 19th-century lighthouse on Lake Michigan in Wisconsin, known as one of the oldest and tallest active lighthouses on the Great Lakes.
  • 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: Hooper Strait Lighthouse
Triple: [Chesapeake Bay Maritime Museum, hasExhibit, Hooper Strait Lighthouse]
Generated description
Hooper Strait Lighthouse is a historic screw-pile lighthouse from the Chesapeake Bay, preserved as a museum exhibit showcasing 19th-century maritime navigation and coastal life.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Hooper Strait Lighthouse
Target entity description: Hooper Strait Lighthouse is a historic screw-pile lighthouse from the Chesapeake Bay, preserved as a museum exhibit showcasing 19th-century maritime navigation and coastal life.
  • A. Pilot Island Light
    Pilot Island Light is a historic lighthouse located on Pilot Island off the tip of Wisconsin’s Door Peninsula, long used to guide ships through the treacherous waters of Lake Michigan near Death’s Door passage.
  • B. Cape Sarichef Lighthouse
    Cape Sarichef Lighthouse is a historic navigational beacon located on the remote western tip of Unimak Island in Alaska’s Aleutian chain, guiding vessels through the treacherous waters of the Bering Sea and North Pacific.
  • C. Cape Schanck Lighthouse
    Cape Schanck Lighthouse is a historic 19th-century coastal lighthouse on Victoria’s Mornington Peninsula, known for its dramatic cliff-top setting and maritime heritage.
  • D. Eastern Point Lighthouse
    Eastern Point Lighthouse is a historic coastal beacon in Gloucester, Massachusetts, guiding ships at the entrance to Gloucester Harbor on the Atlantic Ocean.
  • E. Wind Point Lighthouse
    Wind Point Lighthouse is a historic 19th-century lighthouse on Lake Michigan in Wisconsin, known as one of the oldest and tallest active lighthouses on the Great Lakes.
  • 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_69c0084caac48190a7bc2ad8ba44536f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c0693f73ec8190883470b57f8141aa completed March 22, 2026, 10:12 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6d50423808190817cad8601490a77 completed March 27, 2026, 7:05 p.m.
NEDg Description generation batch_69c6d6732d9c8190878b54902306b128 completed March 27, 2026, 7:11 p.m.
NED2 Entity disambiguation (via description) batch_69c6d82d77388190a3022a2366a5aec7 completed March 27, 2026, 7:19 p.m.
Created at: March 22, 2026, 4:45 p.m.