Triple

T20420467
Position Surface form Disambiguated ID Type / Status
Subject Point Lookout State Park E500832 entity
Predicate lighthouseLocatedAt P140075 FINISHED
Object Point Lookout Lighthouse — NE NERFINISHED

How this triple was built (3 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 Lookout Lighthouse | Statement: [Point Lookout State Park, lighthouseLocatedAt, Point Lookout Lighthouse]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Point Lookout Lighthouse
Context triple: [Point Lookout State Park, lighthouseLocatedAt, Point Lookout Lighthouse]
  • A. Point Lookout Lighthouse chosen
    Point Lookout Lighthouse is a historic 19th-century navigational beacon located at the southern tip of Maryland’s Western Shore, where the Potomac River meets the Chesapeake Bay.
  • B. 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.
  • C. Mile Rock Lighthouse
    Mile Rock Lighthouse is an offshore navigational beacon located at the entrance to San Francisco Bay, known for warning ships away from the treacherous Mile Rocks near Lands End.
  • D. Grindle Point Light
    Grindle Point Light is a historic lighthouse located on Islesboro in Penobscot Bay, serving as a navigational aid and notable landmark along Maine’s midcoast.
  • E. McGulpin Point Lighthouse
    McGulpin Point Lighthouse is a historic 19th-century lighthouse on the Straits of Mackinac in northern Michigan, preserved today as a heritage site and museum.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: lighthouseLocatedAt
Context triple: [Point Lookout State Park, lighthouseLocatedAt, Point Lookout Lighthouse]
  • A. lighthouseHeight
    Indicates the vertical measurement of a lighthouse from its base to its top.
  • B. lighthouseName
    Indicates that a lighthouse is identified by a specific name.
  • C. lighthouseConstructedIn
    Indicates that a lighthouse was built or established during a specific time period or in a specific year.
  • D. lighthouseType
    Indicates the specific classification or category of a lighthouse based on its design, function, or operational characteristics.
  • E. lighthouseMaintainedBy
    Indicates that a lighthouse is operated, serviced, or kept in working condition by a particular person, organization, or authority.
  • F. None of above. chosen

Provenance (4 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_69e0b4aa68fc8190b1a14c55575ef04a completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e67ba39f7081909358f1103a0f241c completed April 20, 2026, 7:16 p.m.
PD Predicate disambiguation batch_69e5766df0008190a73c4f613c29678f completed April 20, 2026, 12:42 a.m.
PDg Predicate description generation batch_69e58d766b408190a1d3698145fb6d30 completed April 20, 2026, 2:20 a.m.
Created at: April 16, 2026, 11:30 a.m.