Triple

T17327234
Position Surface form Disambiguated ID Type / Status
Subject California oil fields E420718 entity
Predicate hasPart P35 FINISHED
Object San Joaquin Valley oil fields E614192 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: San Joaquin Valley oil fields | Statement: [California oil fields, hasPart, San Joaquin Valley oil fields]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: San Joaquin Valley oil fields
Context triple: [California oil fields, hasPart, San Joaquin Valley oil fields]
  • A. San Joaquin Valley oil fields chosen
    The San Joaquin Valley oil fields are a major concentration of petroleum-producing areas in California’s Central Valley, known for some of the largest and most productive onshore oil fields in the United States.
  • B. Southern California oil fields
    Southern California oil fields are a major concentration of petroleum-producing areas in Southern California that have played a significant role in the region’s economic development and energy supply.
  • C. Kern River Oil Field
    Kern River Oil Field is one of California’s largest and oldest producing oil fields, located near Bakersfield in Kern County.
  • D. Coalinga Oil Field
    Coalinga Oil Field is a major petroleum-producing area in California’s San Joaquin Valley, historically significant for its early 20th-century oil boom and extensive heavy oil reserves.
  • E. California oil fields
    California oil fields are expansive petroleum-producing regions in the state of California that have historically driven major economic development and inspired numerous cultural depictions of early 20th-century oil booms.
  • 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_69d889d3adc881909319f1edb8d2a956 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e439d321c881909e63a6870b152c8c completed April 19, 2026, 2:11 a.m.
NED1 Entity disambiguation (via context triple) batch_6a018c4c2dc08190b60982abc9ac7c9c completed May 11, 2026, 7:59 a.m.
Created at: April 10, 2026, 5:43 a.m.