Triple

T6022619
Position Surface form Disambiguated ID Type / Status
Subject Waste Isolation Pilot Plant E134098 entity
Predicate transportMode P1379 FINISHED
Object TRUPACT-II shipping casks
TRUPACT-II shipping casks are specially engineered, NRC-certified containers used to safely transport transuranic radioactive waste to the Waste Isolation Pilot Plant.
E565234 NE FINISHED

How this triple was built (4 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: TRUPACT-II shipping casks | Statement: [Waste Isolation Pilot Plant, transportMode, TRUPACT-II shipping casks]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: TRUPACT-II shipping casks
Context triple: [Waste Isolation Pilot Plant, transportMode, TRUPACT-II shipping casks]
  • A. K-West Reactor
    K-West Reactor is one of the plutonium production reactors at the Hanford Site in Washington State, historically used to support the U.S. nuclear weapons program.
  • B. S2W nuclear reactor
    The S2W nuclear reactor was an early U.S. Navy pressurized water reactor design that powered the world’s first operational nuclear-powered submarine, USS Nautilus.
  • C. SL-1
    SL-1 is the designation for Skylab 1, the first U.S. space station mission that launched and delivered the Skylab orbital workshop into space.
  • D. californium-252
    Californium-252 is a highly radioactive synthetic isotope of californium widely used as a strong neutron source in applications such as nuclear reactor startup, neutron radiography, and cancer therapy.
  • E. X-10 graphite reactor
    The X-10 graphite reactor was an early nuclear reactor at Oak Ridge, Tennessee, built during the Manhattan Project as a pilot plant for plutonium production and a key step toward the development of nuclear weapons and nuclear energy.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: TRUPACT-II shipping casks
Triple: [Waste Isolation Pilot Plant, transportMode, TRUPACT-II shipping casks]
Generated description
TRUPACT-II shipping casks are specially engineered, NRC-certified containers used to safely transport transuranic radioactive waste to the Waste Isolation Pilot Plant.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: TRUPACT-II shipping casks
Target entity description: TRUPACT-II shipping casks are specially engineered, NRC-certified containers used to safely transport transuranic radioactive waste to the Waste Isolation Pilot Plant.
  • A. K-West Reactor
    K-West Reactor is one of the plutonium production reactors at the Hanford Site in Washington State, historically used to support the U.S. nuclear weapons program.
  • B. S2W nuclear reactor
    The S2W nuclear reactor was an early U.S. Navy pressurized water reactor design that powered the world’s first operational nuclear-powered submarine, USS Nautilus.
  • C. SL-1
    SL-1 is the designation for Skylab 1, the first U.S. space station mission that launched and delivered the Skylab orbital workshop into space.
  • D. californium-252
    Californium-252 is a highly radioactive synthetic isotope of californium widely used as a strong neutron source in applications such as nuclear reactor startup, neutron radiography, and cancer therapy.
  • E. X-10 graphite reactor
    The X-10 graphite reactor was an early nuclear reactor at Oak Ridge, Tennessee, built during the Manhattan Project as a pilot plant for plutonium production and a key step toward the development of nuclear weapons and nuclear energy.
  • F. None of above. chosen

Provenance (5 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_69c008742a5c8190b9cb9c2787a3d8b3 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04fbbf03c8190baf449a5d393af5c completed March 22, 2026, 8:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69c1136da26081909b753fa8a2a91084 completed March 23, 2026, 10:18 a.m.
NEDg Description generation batch_69c1174ff40c8190b19011a46eadea70 completed March 23, 2026, 10:34 a.m.
NED2 Entity disambiguation (via description) batch_69c117a46d3881908267431287814acd completed March 23, 2026, 10:36 a.m.
Created at: March 22, 2026, 4:07 p.m.