Triple

T2773411
Position Surface form Disambiguated ID Type / Status
Subject Delta-Mendota Canal E61510 entity
Predicate locatedInHydrologicRegion P8237 FINISHED
Object San Joaquin hydrologic region E72648 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: San Joaquin hydrologic region | Statement: [Delta-Mendota Canal, locatedInHydrologicRegion, San Joaquin hydrologic region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: San Joaquin hydrologic region
Context triple: [Delta-Mendota Canal, locatedInHydrologicRegion, San Joaquin hydrologic region]
  • A. San Joaquin River Basin
    The San Joaquin River Basin is a major watershed in California’s Central Valley that drains the San Joaquin River and its tributaries, supporting extensive agriculture, ecosystems, and communities.
  • B. Sacramento River Basin
    The Sacramento River Basin is a major watershed in Northern California that drains the Sacramento River and its tributaries, supporting extensive agriculture, ecosystems, and water supply for the region.
  • C. Sacramento Valley
    Sacramento Valley is the northern portion of California’s Central Valley, known for its extensive agriculture, river systems, and the state capital, Sacramento.
  • D. San Joaquin Valley chosen
    The San Joaquin Valley is a major agricultural region in central California known for its extensive farming and reliance on large-scale irrigation systems.
  • E. Tulare Basin
    Tulare Basin is a large, endorheic subregion in the southern part of California’s Central Valley, historically dominated by extensive wetlands and Tulare Lake.
  • 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: locatedInHydrologicRegion
Context triple: [Delta-Mendota Canal, locatedInHydrologicRegion, San Joaquin hydrologic region]
  • A. hydrologicallyLocatedIn chosen
    Indicates that a water-related feature (such as a river, lake, or watershed) is situated within or associated with a specific geographic or administrative area in terms of hydrology.
  • B. locatedInBasin
    Indicates that one geographical or hydrological feature lies within the drainage or catchment area of a specified basin.
  • C. hydrologicallyConnectedTo
    Indicates that two water bodies or hydrological features are linked such that water can flow or be transferred between them, directly or indirectly, through the hydrological system.
  • D. basinIncludesRegion
    Indicates that a drainage basin or watershed spatially contains or encompasses a specified region within its boundaries.
  • E. basinPartOf
    Indicates that one basin is a component or subdivision of a larger basin or basin system.
  • 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_69ab4b7cd13481909174bca9809ed259 completed March 6, 2026, 9:47 p.m.
NER Named-entity recognition batch_69abddceb9d88190961e30d521a21552 completed March 7, 2026, 8:11 a.m.
NED1 Entity disambiguation (via context triple) batch_69b0fc4702348190bb0ca7426928ac52 completed March 11, 2026, 5:23 a.m.
PD Predicate disambiguation batch_69abdcfed608819080988e93df7bdf7c completed March 7, 2026, 8:08 a.m.
Created at: March 6, 2026, 9:57 p.m.