Triple

T7529690
Position Surface form Disambiguated ID Type / Status
Subject Sutro Baths ruins E177986 entity
Predicate partOf P40 FINISHED
Object Golden Gate National Recreation Area trail system E33292 NE FINISHED

How this triple was built (2 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: Golden Gate National Recreation Area trail system | Statement: [Sutro Baths ruins, partOf, Golden Gate National Recreation Area trail system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Golden Gate National Recreation Area trail system
Context triple: [Sutro Baths ruins, partOf, Golden Gate National Recreation Area trail system]
  • A. Golden Gate National Recreation Area chosen
    Golden Gate National Recreation Area is a vast urban national park in the San Francisco Bay Area known for its coastal landscapes, historic sites, and iconic views of the Golden Gate Bridge.
  • B. Mission Trails Regional Park
    Mission Trails Regional Park is a large natural open-space preserve in San Diego known for its extensive hiking trails, rugged landscapes, and opportunities for outdoor recreation and wildlife viewing.
  • C. San Francisco park system
    The San Francisco park system is the network of public parks, open spaces, and recreational areas managed by the city of San Francisco, known for its diverse landscapes, iconic views, and extensive urban green spaces.
  • D. Muir Woods National Monument
    Muir Woods National Monument is a protected old-growth coastal redwood forest near San Francisco, renowned for its towering trees, lush canyon trails, and tranquil natural beauty.
  • E. San Francisco Bay Trail
    The San Francisco Bay Trail is a planned 500-mile network of multi-use paths that encircle the San Francisco Bay, connecting shoreline parks, cities, and natural habitats for walkers, cyclists, and other non-motorized users.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c69f2acdbc8190b5a8320168c1d0ba completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f81fbd4c8190b8ffedf1dbbb43aa completed March 27, 2026, 9:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8c7b042c8819098e345be61bbe943 completed March 29, 2026, 6:33 a.m.
Created at: March 27, 2026, 3:47 p.m.