Triple

T5760316
Position Surface form Disambiguated ID Type / Status
Subject National Historic Landmarks in California E127074 entity
Predicate hasPart P35 FINISHED
Object Point Reyes Lifeboat Station
Point Reyes Lifeboat Station is a historic U.S. Life-Saving Service facility on the Point Reyes Peninsula in California, preserved for its early 20th-century maritime rescue architecture and role in coastal lifesaving operations.
E543683 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: Point Reyes Lifeboat Station | Statement: [National Historic Landmarks in California, hasPart, Point Reyes Lifeboat Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Point Reyes Lifeboat Station
Context triple: [National Historic Landmarks in California, hasPart, Point Reyes Lifeboat Station]
  • A. Point Reyes Lighthouse
    Point Reyes Lighthouse is a historic 19th-century coastal beacon on the Point Reyes headland in California, known for its dramatic cliffside setting and powerful foghorn guiding ships through the often treacherous waters off Marin County.
  • B. Point Arena Lighthouse
    Point Arena Lighthouse is a historic coastal beacon on California’s rugged Mendocino Coast, known for its tall tower, dramatic ocean views, and popular tours.
  • C. Point Arena Headlands
    Point Arena Headlands is a rugged coastal bluff and public preserve along the Pacific Ocean in Mendocino County, California, known for its dramatic cliffs, ocean views, and wildlife habitat.
  • D. Point Sur Lighthouse
    Point Sur Lighthouse is a historic 19th-century light station perched on a volcanic rock along California’s Big Sur coast, guiding ships along the rugged Pacific shoreline.
  • E. Stanford Point
    Stanford Point is a scenic overlook in Yosemite National Park offering expansive views of the valley and surrounding granite cliffs.
  • 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: Point Reyes Lifeboat Station
Triple: [National Historic Landmarks in California, hasPart, Point Reyes Lifeboat Station]
Generated description
Point Reyes Lifeboat Station is a historic U.S. Life-Saving Service facility on the Point Reyes Peninsula in California, preserved for its early 20th-century maritime rescue architecture and role in coastal lifesaving operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Point Reyes Lifeboat Station
Target entity description: Point Reyes Lifeboat Station is a historic U.S. Life-Saving Service facility on the Point Reyes Peninsula in California, preserved for its early 20th-century maritime rescue architecture and role in coastal lifesaving operations.
  • A. Point Reyes Lighthouse
    Point Reyes Lighthouse is a historic 19th-century coastal beacon on the Point Reyes headland in California, known for its dramatic cliffside setting and powerful foghorn guiding ships through the often treacherous waters off Marin County.
  • B. Point Arena Lighthouse
    Point Arena Lighthouse is a historic coastal beacon on California’s rugged Mendocino Coast, known for its tall tower, dramatic ocean views, and popular tours.
  • C. Point Arena Headlands
    Point Arena Headlands is a rugged coastal bluff and public preserve along the Pacific Ocean in Mendocino County, California, known for its dramatic cliffs, ocean views, and wildlife habitat.
  • D. Point Sur Lighthouse
    Point Sur Lighthouse is a historic 19th-century light station perched on a volcanic rock along California’s Big Sur coast, guiding ships along the rugged Pacific shoreline.
  • E. Stanford Point
    Stanford Point is a scenic overlook in Yosemite National Park offering expansive views of the valley and surrounding granite cliffs.
  • 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_69c00833a3fc81908f4bc29ed011b7a6 completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02938972c8190992149ea943f87bf completed March 22, 2026, 5:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69c07e507d348190a983a4c127b78de0 completed March 22, 2026, 11:42 p.m.
NEDg Description generation batch_69c0895a350c819098bfe51833e7f0da completed March 23, 2026, 12:29 a.m.
NED2 Entity disambiguation (via description) batch_69c089e769248190aec908d826a36a85 completed March 23, 2026, 12:31 a.m.
Created at: March 22, 2026, 3:49 p.m.