Triple

T13834742
Position Surface form Disambiguated ID Type / Status
Subject South Bay Pumping Plant E332495 entity
Predicate conveysWaterThrough P14199 FINISHED
Object South Bay Aqueduct E65527 NE FINISHED

How this triple was built (3 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: South Bay Aqueduct | Statement: [South Bay Pumping Plant, conveysWaterThrough, South Bay Aqueduct]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: South Bay Aqueduct
Context triple: [South Bay Pumping Plant, conveysWaterThrough, South Bay Aqueduct]
  • A. South Bay Aqueduct chosen
    South Bay Aqueduct is a major California water conveyance facility that transports water from the State Water Project to communities in the southern San Francisco Bay Area.
  • B. North Bay Aqueduct
    The North Bay Aqueduct is a key water conveyance facility in California that delivers State Water Project supplies to communities in Solano and Napa counties.
  • C. Los Angeles Aqueduct
    The Los Angeles Aqueduct is a major early-20th-century water conveyance system that transports water from California’s Owens Valley to the city of Los Angeles, profoundly shaping the region’s growth and sparking enduring environmental and political controversies.
  • D. California Aqueduct
    The California Aqueduct is a major man-made water conveyance system in California that transports water hundreds of miles from the state’s northern regions to its drier central and southern areas.
  • E. Colorado River Aqueduct
    The Colorado River Aqueduct is a major water conveyance system that transports Colorado River water across the desert to supply Southern California’s cities and agricultural areas.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: conveysWaterThrough
Context triple: [South Bay Pumping Plant, conveysWaterThrough, South Bay Aqueduct]
  • A. transportsWaterTo chosen
    Indicates that one entity carries or conveys water from its location or source to another entity or destination.
  • B. transportsWaterFrom
    Indicates that one entity carries or conveys water from a specified source entity to another location or entity.
  • C. waterwayThrough
    Indicates that a waterway (such as a river or canal) passes through or traverses a specified geographic area or feature.
  • D. usedWaterway
    Indicates that one entity traveled, transported goods, or otherwise moved via a particular waterway as the route or medium of use.
  • E. parallelWaterway
    Indicates that one waterway runs alongside another waterway in a roughly parallel course without significantly intersecting it.
  • F. None of above.

Provenance (4 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_69d81c5ae7c88190b0dd41bdafeb5999 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de029a34bc8190ae892ef7b09fc9e9 completed April 14, 2026, 9:02 a.m.
NED1 Entity disambiguation (via context triple) batch_69fcdeefd61c81908d189237af45467a completed May 7, 2026, 6:50 p.m.
PD Predicate disambiguation batch_69dbc86668e08190ba9135d1c3f38d35 completed April 12, 2026, 4:29 p.m.
Created at: April 9, 2026, 10:13 p.m.