Triple

T472213
Position Surface form Disambiguated ID Type / Status
Subject Yaquina Bay E8582 entity
Predicate hasLandmark P105 FINISHED
Object Yaquina Head Lighthouse (nearby headland)
Yaquina Head Lighthouse is a historic coastal beacon on Oregon’s central coast, renowned for its tall white tower, dramatic cliffside setting, and role in guiding ships near Newport.
E59292 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: Yaquina Head Lighthouse (nearby headland) | Statement: [Yaquina Bay, hasLandmark, Yaquina Head Lighthouse (nearby headland)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yaquina Head Lighthouse (nearby headland)
Context triple: [Yaquina Bay, hasLandmark, Yaquina Head Lighthouse (nearby headland)]
  • A. Boca Chita Lighthouse
    Boca Chita Lighthouse is a small, historic ornamental lighthouse located on Boca Chita Key in Biscayne National Park, Florida, known as a picturesque landmark rather than an active navigational aid.
  • B. Great Point Light
    Great Point Light is a historic lighthouse located at the northern tip of Nantucket Island, Massachusetts, guiding vessels through the surrounding coastal waters.
  • C. Sankaty Head Light
    Sankaty Head Light is a historic lighthouse on the eastern shore of Nantucket, Massachusetts, known for guiding ships along the treacherous waters off the island since the mid-19th century.
  • D. Big Red Lighthouse
    Big Red Lighthouse is a historic, bright-red navigational beacon at the channel entrance to Lake Michigan in Holland, Michigan, and a well-known local icon.
  • E. 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.
  • 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: Yaquina Head Lighthouse (nearby headland)
Triple: [Yaquina Bay, hasLandmark, Yaquina Head Lighthouse (nearby headland)]
Generated description
Yaquina Head Lighthouse is a historic coastal beacon on Oregon’s central coast, renowned for its tall white tower, dramatic cliffside setting, and role in guiding ships near Newport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yaquina Head Lighthouse (nearby headland)
Target entity description: Yaquina Head Lighthouse is a historic coastal beacon on Oregon’s central coast, renowned for its tall white tower, dramatic cliffside setting, and role in guiding ships near Newport.
  • A. Boca Chita Lighthouse
    Boca Chita Lighthouse is a small, historic ornamental lighthouse located on Boca Chita Key in Biscayne National Park, Florida, known as a picturesque landmark rather than an active navigational aid.
  • B. Great Point Light
    Great Point Light is a historic lighthouse located at the northern tip of Nantucket Island, Massachusetts, guiding vessels through the surrounding coastal waters.
  • C. Sankaty Head Light
    Sankaty Head Light is a historic lighthouse on the eastern shore of Nantucket, Massachusetts, known for guiding ships along the treacherous waters off the island since the mid-19th century.
  • D. Big Red Lighthouse
    Big Red Lighthouse is a historic, bright-red navigational beacon at the channel entrance to Lake Michigan in Holland, Michigan, and a well-known local icon.
  • E. 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.
  • 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_69a2e7f3aeb48190a19453e3a043f486 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2eff24108819092fdb85019ec4089 completed Feb. 28, 2026, 1:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69a462fbc760819092a3065fbb0ef589 completed March 1, 2026, 4:02 p.m.
NEDg Description generation batch_69a4638ac9a481909da9430a589408a3 completed March 1, 2026, 4:04 p.m.
NED2 Entity disambiguation (via description) batch_69a463e978508190baab1c4a721661fb completed March 1, 2026, 4:06 p.m.
Created at: Feb. 28, 2026, 1:12 p.m.