Triple

T1997203
Position Surface form Disambiguated ID Type / Status
Subject Powell–Hyde cable car line E43385 entity
Predicate passesNear P416 FINISHED
Object San Francisco Maritime National Historical Park E9581 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: San Francisco Maritime National Historical Park | Statement: [Powell–Hyde cable car line, passesNear, San Francisco Maritime National Historical Park]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Francisco Maritime National Historical Park
Context triple: [Powell–Hyde cable car line, passesNear, San Francisco Maritime National Historical Park]
  • A. San Francisco Maritime National Historical Park chosen
    San Francisco Maritime National Historical Park is a waterfront national historical park in San Francisco that preserves and interprets the city’s rich maritime heritage through historic ships, a museum, and educational exhibits.
  • B. Golden Gate National Recreation Area
    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.
  • C. Cabrillo National Monument
    Cabrillo National Monument is a historic coastal park at the tip of Point Loma in San Diego, commemorating Juan Rodríguez Cabrillo’s 1542 landing and offering panoramic views of the Pacific Ocean and San Diego Bay.
  • D. Presidio of San Francisco
    The Presidio of San Francisco is a former U.S. Army military post at the northern tip of the San Francisco Peninsula that has been transformed into a national park site featuring historic buildings, scenic overlooks, and extensive recreational areas.
  • E. Marin Headlands
    Marin Headlands is a scenic coastal area in Marin County, California, known for its dramatic cliffs, historic military sites, and panoramic views of the Golden Gate Bridge and San Francisco Bay.
  • 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_69a88714cf2c819081644be450b8356e completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb8666b14819084374b84b65c6c74 completed March 7, 2026, 5:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae033e733c8190aa11e316e01dbd17 completed March 8, 2026, 11:16 p.m.
Created at: March 4, 2026, 7:37 p.m.