Triple

T16615537
Position Surface form Disambiguated ID Type / Status
Subject Sacramento–San Joaquin Delta Reform Act of 2009 E403686 entity
Predicate geographicScope P82 FINISHED
Object Sacramento–San Joaquin Delta and Suisun Marsh E424168 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: Sacramento–San Joaquin Delta and Suisun Marsh | Statement: [Sacramento–San Joaquin Delta Reform Act of 2009, geographicScope, Sacramento–San Joaquin Delta and Suisun Marsh]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Sacramento–San Joaquin Delta and Suisun Marsh
Context triple: [Sacramento–San Joaquin Delta Reform Act of 2009, geographicScope, Sacramento–San Joaquin Delta and Suisun Marsh]
  • A. Sacramento–San Joaquin River Delta and Suisun Marsh chosen
    The Sacramento–San Joaquin River Delta and Suisun Marsh is a vast, ecologically rich estuarine region in Northern California that serves as a critical hub for the state’s water supply, wildlife habitat, and agricultural activity.
  • B. Sacramento–San Joaquin River Delta
    The Sacramento–San Joaquin River Delta is a vast inland estuarine network of rivers, channels, and wetlands in Northern California that forms the state’s largest freshwater tidal ecosystem and a critical hub for its water supply and agriculture.
  • C. Suisun Marsh
    Suisun Marsh is one of the largest contiguous estuarine marshes on the West Coast of the United States, providing critical habitat for diverse wildlife and supporting the ecological health of the San Francisco Bay–Delta system.
  • D. San Francisco Estuary
    The San Francisco Estuary is a vast, biologically rich tidal estuary system in California where the Sacramento–San Joaquin River Delta meets San Francisco Bay and the Pacific Ocean.
  • E. Sacramento Valley wetlands
    The Sacramento Valley wetlands are a network of seasonal and permanent marshes and floodplains in Northern California that provide critical habitat for migratory birds and other wildlife along the Pacific Flyway.
  • 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_69d883897eb481909eaaa088ba9918d9 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e3609935a88190baa56f3a42b2ecd1 completed April 18, 2026, 10:44 a.m.
NED1 Entity disambiguation (via context triple) batch_6a008a296a7481908aca94cf3d1f8d3b completed May 10, 2026, 1:37 p.m.
Created at: April 10, 2026, 5:17 a.m.