Triple

T3554049
Position Surface form Disambiguated ID Type / Status
Subject Los Angeles River E75176 entity
Predicate governedBy P46 FINISHED
Object Los Angeles River Master Plan (LA County) E367085 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 Master Plan (LA County) | Statement: [Los Angeles River, governedBy, Los Angeles River Master Plan (LA County)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Los Angeles River Master Plan (LA County)
Context triple: [Los Angeles River, governedBy, Los Angeles River Master Plan (LA County)]
  • A. Los Angeles River Revitalization Master Plan chosen
    The Los Angeles River Revitalization Master Plan is a long-term urban planning and environmental restoration initiative aimed at transforming the Los Angeles River corridor into a connected network of parks, habitats, and community spaces.
  • B. Los Angeles River Ecosystem Restoration project
    The Los Angeles River Ecosystem Restoration project is a large-scale environmental initiative aimed at revitalizing the Los Angeles River’s natural habitats, improving flood management, and expanding public access to green space along its corridor.
  • C. Bay-Delta Conservation Plan
    The Bay-Delta Conservation Plan is a large-scale habitat conservation and water management initiative aimed at restoring ecological health and improving water supply reliability in California’s Sacramento–San Joaquin River Delta.
  • D. Los Angeles County Flood Control District
    The Los Angeles County Flood Control District is a public agency responsible for regional flood protection, stormwater management, and water conservation infrastructure throughout Los Angeles County.
  • E. Sacramento River watershed infrastructure
    Sacramento River watershed infrastructure comprises the network of dams, reservoirs, levees, canals, and related facilities that manage water supply, flood control, and ecosystem conditions throughout the Sacramento River basin in Northern California.
  • 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_69ad85d33c6c819081d5ac1df13b5680 completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc05549d88190acdebdd542ea1a67 completed March 8, 2026, 6:30 p.m.
NED1 Entity disambiguation (via context triple) batch_69b3bb9218448190ae432ae74c0a6916 completed March 13, 2026, 7:24 a.m.
Created at: March 8, 2026, 3:20 p.m.