Triple

T22008266
Position Surface form Disambiguated ID Type / Status
Subject SPR Gulf Coast complex E543506 entity
Predicate hasPart P35 FINISHED
Object West Hackberry storage site — NE NERFINISHED

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: West Hackberry storage site | Statement: [SPR Gulf Coast complex, hasPart, West Hackberry storage site]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: West Hackberry storage site
Context triple: [SPR Gulf Coast complex, hasPart, West Hackberry storage site]
  • A. West Hackberry storage site chosen
    The West Hackberry storage site is a major underground crude oil facility in Louisiana that forms part of the United States Strategic Petroleum Reserve.
  • B. Bayou Choctaw storage site
    The Bayou Choctaw storage site is an underground salt cavern facility in Louisiana used by the U.S. Strategic Petroleum Reserve to store crude oil for emergency energy supplies.
  • C. Bryan Mound storage site
    The Bryan Mound storage site is a major U.S. Strategic Petroleum Reserve facility on the Gulf Coast that stores large quantities of crude oil in underground salt caverns for emergency use.
  • D. Pine Bluff Chemical Agent Disposal Facility
    The Pine Bluff Chemical Agent Disposal Facility was a U.S. Army installation in Arkansas dedicated to safely destroying and disposing of chemical weapons stockpiles.
  • E. Umatilla Chemical Agent Disposal Facility
    The Umatilla Chemical Agent Disposal Facility was a U.S. Army installation in Oregon responsible for safely destroying stockpiled chemical weapons as part of the national chemical demilitarization effort.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

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_69e11e2db934819095556760c7d85e4d completed April 16, 2026, 5:36 p.m.
NER Named-entity recognition batch_69f127a2aebc8190951ee0bf9fd8e16d completed April 28, 2026, 9:33 p.m.
Created at: April 16, 2026, 8:21 p.m.