Triple

T12478949
Position Surface form Disambiguated ID Type / Status
Subject Delta export pumps E298251 entity
Predicate transfersWaterTo P14199 FINISHED
Object Bay Area urban users
Bay Area urban users are the residential, commercial, and industrial water consumers in the San Francisco Bay Area who rely on imported supplies conveyed through the Delta export system.
E984146 NE FINISHED

How this triple was built (4 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: Bay Area urban users | Statement: [Delta export pumps, transfersWaterTo, Bay Area urban users]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Bay Area urban users
Context triple: [Delta export pumps, transfersWaterTo, Bay Area urban users]
  • A. San Francisco Bay Area transit network
    The San Francisco Bay Area transit network is an interconnected system of buses, trains, ferries, and light rail services spanning multiple counties around the San Francisco Bay.
  • B. Bay Area Program
    The Bay Area Program is a philanthropic initiative of the Gordon and Betty Moore Foundation that supports environmental conservation, scientific research, and community well-being in California’s San Francisco Bay Area.
  • C. Seattle transportation network
    The Seattle transportation network is an integrated system of buses, light rail, commuter rail, streetcars, ferries, and roadways that connects neighborhoods within Seattle and links the city to the broader Puget Sound region.
  • D. Palo Alto metropolitan area
    The Palo Alto metropolitan area is an urban region in the San Francisco Bay Area centered on the city of Palo Alto, known for its proximity to Stanford University and its role in the heart of Silicon Valley’s technology and innovation ecosystem.
  • E. San Francisco Transit-First Policy
    The San Francisco Transit-First Policy is a citywide transportation framework that prioritizes public transit, walking, and cycling over private automobiles in planning and street design decisions.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Bay Area urban users
Triple: [Delta export pumps, transfersWaterTo, Bay Area urban users]
Generated description
Bay Area urban users are the residential, commercial, and industrial water consumers in the San Francisco Bay Area who rely on imported supplies conveyed through the Delta export system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Bay Area urban users
Target entity description: Bay Area urban users are the residential, commercial, and industrial water consumers in the San Francisco Bay Area who rely on imported supplies conveyed through the Delta export system.
  • A. San Francisco Bay Area transit network
    The San Francisco Bay Area transit network is an interconnected system of buses, trains, ferries, and light rail services spanning multiple counties around the San Francisco Bay.
  • B. Bay Area Program
    The Bay Area Program is a philanthropic initiative of the Gordon and Betty Moore Foundation that supports environmental conservation, scientific research, and community well-being in California’s San Francisco Bay Area.
  • C. Seattle transportation network
    The Seattle transportation network is an integrated system of buses, light rail, commuter rail, streetcars, ferries, and roadways that connects neighborhoods within Seattle and links the city to the broader Puget Sound region.
  • D. Palo Alto metropolitan area
    The Palo Alto metropolitan area is an urban region in the San Francisco Bay Area centered on the city of Palo Alto, known for its proximity to Stanford University and its role in the heart of Silicon Valley’s technology and innovation ecosystem.
  • E. San Francisco Transit-First Policy
    The San Francisco Transit-First Policy is a citywide transportation framework that prioritizes public transit, walking, and cycling over private automobiles in planning and street design decisions.
  • F. None of above. chosen

Provenance (5 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_69d6ada377208190a36011199a4d8558 completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d9541ace208190a5149b6f18fa196d completed April 10, 2026, 7:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69f63f2732a08190890493925e41a6e1 completed May 2, 2026, 6:15 p.m.
NEDg Description generation batch_69f640b513488190893359e9964dbe98 completed May 2, 2026, 6:21 p.m.
NED2 Entity disambiguation (via description) batch_69f641abe114819093d99a327f2220c2 completed May 2, 2026, 6:25 p.m.
Created at: April 8, 2026, 9:56 p.m.