Triple

T21076364
Position Surface form Disambiguated ID Type / Status
Subject Red Cliff Indian Reservation E519242 entity
Predicate locatedInEPARegion P285 FINISHED
Object EPA Region 5 — NE NERFINISHED

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: EPA Region 5 | Statement: [Red Cliff Indian Reservation, locatedInEPARegion, EPA Region 5]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: EPA Region 5
Context triple: [Red Cliff Indian Reservation, locatedInEPARegion, EPA Region 5]
  • A. EPA Region 6
    EPA Region 6 is a regional division of the U.S. Environmental Protection Agency responsible for administering and enforcing federal environmental laws in Texas, Louisiana, Arkansas, Oklahoma, New Mexico, and tribal nations within its boundaries.
  • B. EPA Region 4
    EPA Region 4 is the U.S. Environmental Protection Agency’s southeastern regional office, overseeing environmental programs and enforcement across several states in the southeastern United States.
  • C. FEMA Region V
    FEMA Region V is the Midwestern regional office of the Federal Emergency Management Agency responsible for coordinating disaster preparedness, response, and recovery efforts across several states in that area.
  • D. FEMA Region VII
    FEMA Region VII is the regional office of the Federal Emergency Management Agency responsible for coordinating disaster preparedness, response, and recovery efforts in the central United States, including states such as Iowa, Kansas, Missouri, and Nebraska.
  • E. FEMA Region VI
    FEMA Region VI is the U.S. Federal Emergency Management Agency regional office responsible for coordinating disaster preparedness, response, and recovery efforts across Arkansas, Louisiana, New Mexico, Oklahoma, and Texas.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: EPA Region 5
Target entity description: EPA Region 5 is a U.S. Environmental Protection Agency administrative region that oversees environmental protection and regulatory enforcement in several Midwestern states and associated tribal lands.
  • A. EPA Region 6
    EPA Region 6 is a regional division of the U.S. Environmental Protection Agency responsible for administering and enforcing federal environmental laws in Texas, Louisiana, Arkansas, Oklahoma, New Mexico, and tribal nations within its boundaries.
  • B. EPA Region 4
    EPA Region 4 is the U.S. Environmental Protection Agency’s southeastern regional office, overseeing environmental programs and enforcement across several states in the southeastern United States.
  • C. FEMA Region V
    FEMA Region V is the Midwestern regional office of the Federal Emergency Management Agency responsible for coordinating disaster preparedness, response, and recovery efforts across several states in that area.
  • D. FEMA Region VII
    FEMA Region VII is the regional office of the Federal Emergency Management Agency responsible for coordinating disaster preparedness, response, and recovery efforts in the central United States, including states such as Iowa, Kansas, Missouri, and Nebraska.
  • E. FEMA Region VI
    FEMA Region VI is the U.S. Federal Emergency Management Agency regional office responsible for coordinating disaster preparedness, response, and recovery efforts across Arkansas, Louisiana, New Mexico, Oklahoma, and Texas.
  • F. None of above. chosen

Provenance (2 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_69e0b506e59c8190849b71ed07929215 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e702d690dc8190839968b562e6b8bb completed April 21, 2026, 4:53 a.m.
Created at: April 16, 2026, 2:48 p.m.