Triple

T8160278
Position Surface form Disambiguated ID Type / Status
Subject Robert Durst E190558 entity
Predicate placeOfImprisonment P6464 FINISHED
Object California state prison system E27167 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: California state prison system | Statement: [Robert Durst, placeOfImprisonment, California state prison system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: California state prison system
Context triple: [Robert Durst, placeOfImprisonment, California state prison system]
  • A. California state prison system chosen
    The California state prison system is the network of state-run correctional facilities in California responsible for incarcerating and managing individuals convicted of crimes under state law.
  • B. California State Prison, Solano
    California State Prison, Solano is a medium-security state correctional facility for men operated by the California Department of Corrections and Rehabilitation in Vacaville.
  • C. California State Prison, Corcoran
    California State Prison, Corcoran is a large state correctional facility in California known for housing high-security inmates and operating multiple specialized prison units.
  • D. California City Correctional Facility
    California City Correctional Facility is a state prison in California that houses medium-security inmates and serves as a major correctional institution in the Mojave Desert region.
  • E. Salinas Valley State Prison
    Salinas Valley State Prison is a high-security California state correctional facility known for housing maximum-security inmates and managing some of the state's most serious offenders.
  • 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_69ca82bfeb6481909d07b91b5cf69f59 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb45537d248190a0e998b6d336e6e1 completed March 31, 2026, 3:53 a.m.
NED1 Entity disambiguation (via context triple) batch_69ccbf2c22f0819085c686c005f49486 completed April 1, 2026, 6:46 a.m.
Created at: March 30, 2026, 5:38 p.m.