Triple

T1997145
Position Surface form Disambiguated ID Type / Status
Subject U.S. Public Health Service quarantine station at Angel Island E43384 entity
Predicate partOf P40 FINISHED
Object U.S. federal quarantine system E43384 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: U.S. federal quarantine system | Statement: [U.S. Public Health Service quarantine station at Angel Island, partOf, U.S. federal quarantine system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. federal quarantine system
Context triple: [U.S. Public Health Service quarantine station at Angel Island, partOf, U.S. federal quarantine system]
  • A. U.S. Public Health Service quarantine station chosen
    The U.S. Public Health Service quarantine station at Angel Island was a federal medical facility that inspected, isolated, and treated arriving immigrants and travelers to prevent the spread of infectious diseases into the United States.
  • B. United States emergency management system
    The United States emergency management system is the nationwide framework of agencies, policies, and procedures responsible for preparing for, responding to, and recovering from natural disasters, technological incidents, and national security emergencies.
  • C. National Preparedness System
    The National Preparedness System is a U.S. framework that guides how the nation builds, sustains, and delivers the capabilities needed to prevent, protect against, mitigate, respond to, and recover from disasters and other threats.
  • D. Homeland Security Advisory System
    The Homeland Security Advisory System was a color-coded alert system used by the U.S. government from 2002 to 2011 to communicate the risk of terrorist attacks to the public and authorities.
  • E. Stafford Act
    The Stafford Act is a U.S. federal law that provides the legal framework for federal natural disaster and emergency assistance to state and local governments.
  • 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_69a88714cf2c819081644be450b8356e completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb8666b14819084374b84b65c6c74 completed March 7, 2026, 5:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae033e733c8190aa11e316e01dbd17 completed March 8, 2026, 11:16 p.m.
Created at: March 4, 2026, 7:37 p.m.