Triple

T8235192
Position Surface form Disambiguated ID Type / Status
Subject Mukilteo, Washington, United States E192387 entity
Predicate hasHistoricSite P1098 FINISHED
Object Mukilteo Light Station
Mukilteo Light Station is a historic waterfront lighthouse complex on Puget Sound that has become a preserved landmark and museum in Mukilteo, Washington.
 E726284 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: Mukilteo Light Station | Statement: [Mukilteo, Washington, United States, hasHistoricSite, Mukilteo Light Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mukilteo Light Station
Context triple: [Mukilteo, Washington, United States, hasHistoricSite, Mukilteo Light Station]
  • A. Cape Meares Lighthouse
    Cape Meares Lighthouse is a historic, cliff-top beacon on the northern Oregon Coast known for its distinctive short tower and panoramic views of the Pacific Ocean.
  • B. Yaquina Bay Lighthouse
    Yaquina Bay Lighthouse is a historic 19th-century coastal lighthouse in Newport, Oregon, notable for being one of the oldest standing structures on the Oregon coast and a popular tourist attraction.
  • C. Thacher Island Light Station
    Thacher Island Light Station is a historic dual-lighthouse complex off the coast of Rockport, Massachusetts, known for its twin granite towers that have long served as navigational aids to mariners.
  • D. Cape Disappointment Lighthouse
    Cape Disappointment Lighthouse is a historic 19th-century navigational beacon on the Pacific coast of Washington State, guarding the treacherous mouth of the Columbia River.
  • E. Yaquina Head Lighthouse
    Yaquina Head Lighthouse is a historic, still-operating beacon near Newport that is the tallest lighthouse on the Oregon Coast and a popular coastal landmark.
  • 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: Mukilteo Light Station
Triple: [Mukilteo, Washington, United States, hasHistoricSite, Mukilteo Light Station]
Generated description
Mukilteo Light Station is a historic waterfront lighthouse complex on Puget Sound that has become a preserved landmark and museum in Mukilteo, Washington.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mukilteo Light Station
Target entity description: Mukilteo Light Station is a historic waterfront lighthouse complex on Puget Sound that has become a preserved landmark and museum in Mukilteo, Washington.
  • A. Cape Meares Lighthouse
    Cape Meares Lighthouse is a historic, cliff-top beacon on the northern Oregon Coast known for its distinctive short tower and panoramic views of the Pacific Ocean.
  • B. Yaquina Bay Lighthouse
    Yaquina Bay Lighthouse is a historic 19th-century coastal lighthouse in Newport, Oregon, notable for being one of the oldest standing structures on the Oregon coast and a popular tourist attraction.
  • C. Thacher Island Light Station
    Thacher Island Light Station is a historic dual-lighthouse complex off the coast of Rockport, Massachusetts, known for its twin granite towers that have long served as navigational aids to mariners.
  • D. Cape Disappointment Lighthouse
    Cape Disappointment Lighthouse is a historic 19th-century navigational beacon on the Pacific coast of Washington State, guarding the treacherous mouth of the Columbia River.
  • E. Yaquina Head Lighthouse
    Yaquina Head Lighthouse is a historic, still-operating beacon near Newport that is the tallest lighthouse on the Oregon Coast and a popular coastal landmark.
  • 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_69ca82dc8f148190a2c75a98501a7b91 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb782931848190bcc54622f34e06a7 completed March 31, 2026, 7:30 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd94e168688190aa0a7149a4f8c4b0 completed April 1, 2026, 9:57 p.m.
NEDg Description generation batch_69cdab59ac188190ac017651b5a9a04a completed April 1, 2026, 11:33 p.m.
NED2 Entity disambiguation (via description) batch_69cdb2ae376c8190b3918ba6b269dba9 completed April 2, 2026, 12:05 a.m.
Created at: March 30, 2026, 5:46 p.m.