Triple

T12012197
Position Surface form Disambiguated ID Type / Status
Subject Umatilla Chemical Agent Disposal Facility E285928 entity
Predicate partOf P40 FINISHED
Object U.S. chemical weapons demilitarization program E57740 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. chemical weapons demilitarization program | Statement: [Umatilla Chemical Agent Disposal Facility, partOf, U.S. chemical weapons demilitarization program]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: U.S. chemical weapons demilitarization program
Context triple: [Umatilla Chemical Agent Disposal Facility, partOf, U.S. chemical weapons demilitarization program]
  • A. U.S. Chemical Demilitarization Program chosen
    The U.S. Chemical Demilitarization Program is a U.S. Department of Defense initiative responsible for safely destroying the nation’s stockpile of chemical weapons in compliance with international arms control agreements.
  • B. Program Executive Office, Assembled Chemical Weapons Alternatives
    The Program Executive Office, Assembled Chemical Weapons Alternatives is a U.S. Department of Defense organization responsible for safely destroying the nation’s remaining stockpiles of chemical weapons using alternatives to incineration.
  • C. Blue Grass Chemical Agent-Destruction Pilot Plant
    The Blue Grass Chemical Agent-Destruction Pilot Plant is a U.S. Army facility in Kentucky built to safely destroy the stockpile of chemical weapons stored at the Blue Grass Army Depot.
  • D. Chemical Weapons Convention Implementation Act of 1998
    The Chemical Weapons Convention Implementation Act of 1998 is a U.S. federal law that implements the international Chemical Weapons Convention by criminalizing the development, production, acquisition, transfer, and use of chemical weapons within the United States.
  • E. Chemical Stockpile Emergency Preparedness Program
    The Chemical Stockpile Emergency Preparedness Program is a U.S. initiative that works with state and local communities to enhance emergency preparedness and response capabilities related to the storage and destruction of chemical weapons stockpiles.
  • 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903d7777481908cd5a001f75e2ee3 completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f49d32b0608190b261567fbd4f415e completed May 1, 2026, 12:31 p.m.
Created at: April 8, 2026, 9:46 p.m.