Triple

T10732449
Position Surface form Disambiguated ID Type / Status
Subject Metropolitan Detention Center, Los Angeles E253106 entity
Predicate partOf P40 FINISHED
Object United States federal prison system E318664 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: United States federal prison system | Statement: [Metropolitan Detention Center, Los Angeles, partOf, United States federal prison system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: United States federal prison system
Context triple: [Metropolitan Detention Center, Los Angeles, partOf, United States federal prison system]
  • A. United States federal prison system chosen
    The United States federal prison system is the nationwide network of correctional institutions operated by the federal government to incarcerate individuals convicted of federal crimes.
  • B. Federal Bureau of Prisons
    The Federal Bureau of Prisons is a United States federal agency responsible for the administration and oversight of federal correctional institutions and the custody and care of federal inmates.
  • C. Sistema Penitenciario Federal
    El Sistema Penitenciario Federal es la red de prisiones y centros de reclusión de jurisdicción federal en México, encargada de la custodia y rehabilitación de personas sentenciadas por delitos del orden federal.
  • D. United States Penitentiary (USP)
    The United States Penitentiary (USP) is a high-security federal prison facility within the U.S. Bureau of Prisons system that houses inmates requiring the most secure confinement.
  • E. Federal Bureau of Prisons South Central Region
    The Federal Bureau of Prisons South Central Region is an administrative division of the U.S. federal prison system responsible for overseeing federal correctional institutions and related facilities in the south-central United States.
  • 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_69d6aa5d8be481909a43218b2bfdbe95 completed April 8, 2026, 7:19 p.m.
NER Named-entity recognition batch_69d7101f35888190b88662372a7d100d completed April 9, 2026, 2:34 a.m.
NED1 Entity disambiguation (via context triple) batch_69de22bb62e481909544c87801012df3 completed April 14, 2026, 11:19 a.m.
Created at: April 8, 2026, 9:14 p.m.