Triple

T5277861
Position Surface form Disambiguated ID Type / Status
Subject Palo Alto Baylands Nature Preserve E119416 entity
Predicate partOf P40 FINISHED
Object San Francisco Bay tidal marsh system E487077 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 Bay tidal marsh system | Statement: [Palo Alto Baylands Nature Preserve, partOf, San Francisco Bay tidal marsh system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Francisco Bay tidal marsh system
Context triple: [Palo Alto Baylands Nature Preserve, partOf, San Francisco Bay tidal marsh system]
  • A. Nestucca Bay tidal marshes
    Nestucca Bay tidal marshes are coastal wetlands in Oregon characterized by tidal channels, salt marsh vegetation, and rich habitat for migratory birds and estuarine wildlife.
  • B. Tillamook Bay tidal wetlands
    Tillamook Bay tidal wetlands are a complex of coastal marshes and intertidal habitats in northwestern Oregon that provide critical nursery grounds for fish and wildlife while buffering the bay from flooding and pollution.
  • C. Siletz Bay salt marshes
    Siletz Bay salt marshes are coastal wetlands in Oregon known for their rich estuarine habitats that support diverse wildlife and help protect shorelines.
  • D. San Francisco Bay salt ponds chosen
    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. Alsea Bay salt marshes
    The Alsea Bay salt marshes are coastal wetlands in Oregon that form part of the Alsea Bay estuary, providing vital habitat for wildlife and contributing to the region’s ecological health.
  • 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_69bd446d05a8819092ad333a3f9c8d5c completed March 20, 2026, 12:58 p.m.
NER Named-entity recognition batch_69bd8474e7fc8190ab5dd84f665ae6a4 completed March 20, 2026, 5:31 p.m.
NED1 Entity disambiguation (via context triple) batch_69bf06d9aab08190ad9905925a849922 completed March 21, 2026, 9 p.m.
Created at: March 20, 2026, 1:51 p.m.