Triple

T22725147
Position Surface form Disambiguated ID Type / Status
Subject Mare Island Strait E561970 entity
Predicate partOf P40 FINISHED
Object San Francisco Bay hydrologic system — NE NERFINISHED

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 Bay hydrologic system | Statement: [Mare Island Strait, partOf, San Francisco Bay hydrologic system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Francisco Bay hydrologic system
Context triple: [Mare Island Strait, partOf, San Francisco Bay hydrologic system]
  • A. Humboldt Bay estuarine ecosystem
    The Humboldt Bay estuarine ecosystem is a biologically rich coastal wetland complex on California’s North Coast, supporting diverse marine, bird, and plant communities within its tidal bays, marshes, and islands.
  • B. San Francisco Bay wetlands
    San Francisco Bay wetlands are a network of tidal marshes, mudflats, and restored habitats along the shores of San Francisco Bay that support rich biodiversity and provide crucial ecological services such as flood protection and water filtration.
  • C. San Francisco Bay hydrologic region chosen
    The San Francisco Bay hydrologic region is a major California water-management area encompassing the watersheds and infrastructure that drain into and supply the San Francisco Bay and its surrounding communities.
  • D. San Francisco Bay salt ponds
    The San Francisco Bay salt ponds are a network of colorful, human-made evaporation ponds along the Bay’s shoreline historically used for salt production and now central to major wetland restoration and conservation efforts.
  • E. San Francisco Peninsula watershed
    The San Francisco Peninsula watershed is the network of creeks, reservoirs, and drainage basins that collect and channel water across the San Francisco Peninsula into the Pacific Ocean and San Francisco Bay.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e2454fc984819088213b58ee87a002 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f17928a21c8190a1b888754ba7808b completed April 29, 2026, 3:21 a.m.
Created at: April 17, 2026, 3:20 p.m.