Triple

T7583510
Position Surface form Disambiguated ID Type / Status
Subject Rainbow Harbor E179548 entity
Predicate connectedTo P37 FINISHED
Object Los Angeles River estuary E75176 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: Los Angeles River estuary | Statement: [Rainbow Harbor, connectedTo, Los Angeles River estuary]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Los Angeles River estuary
Context triple: [Rainbow Harbor, connectedTo, Los Angeles River estuary]
  • A. San Francisquito Creek tidal area
    San Francisquito Creek tidal area is a tidal wetland zone at the mouth of San Francisquito Creek within the Palo Alto Baylands, supporting rich estuarine habitats for birds and other wildlife.
  • B. San Diego River Estuary
    The San Diego River Estuary is a coastal wetland ecosystem in San Diego, California, where the river meets the Pacific Ocean, providing vital habitat for wildlife and serving as an important natural floodplain and recreational area.
  • C. Suisun Bay
    Suisun Bay is a shallow tidal estuary in Northern California that forms part of the greater San Francisco Bay system and serves as a key confluence for the Sacramento and San Joaquin rivers.
  • D. Los Angeles River chosen
    The Los Angeles River is a largely channelized urban waterway running through Los Angeles County that has played a central role in the region’s history, development, and ongoing revitalization efforts.
  • E. Alamitos Creek
    Alamitos Creek is a stream in Santa Clara County, California, that flows through the Almaden Valley area and feeds into the Guadalupe River within the San Francisco Bay watershed.
  • 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_69c69f327db881909a21ae3b156f8ded completed March 27, 2026, 3:16 p.m.
NER Named-entity recognition batch_69c6f9794034819088de196c3519a665 completed March 27, 2026, 9:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8617b8934819094f596e6a037e468 completed March 28, 2026, 11:17 p.m.
Created at: March 27, 2026, 3:52 p.m.