Triple

T17196303
Position Surface form Disambiguated ID Type / Status
Subject Fermi 3 E417359 entity
Predicate reactorType P3675 FINISHED
Object ESBWR
ESBWR (Economic Simplified Boiling Water Reactor) is a Generation III+ nuclear power reactor design by GE Hitachi that uses natural circulation cooling and enhanced passive safety systems.
 E1255256 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: ESBWR | Statement: [Fermi 3, reactorType, ESBWR]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ESBWR
Context triple: [Fermi 3, reactorType, ESBWR]
  • A. BWR-5
    BWR-5 is an advanced generation of boiling water reactor design featuring improved safety, efficiency, and performance over earlier BWR models.
  • B. BWR-4
    BWR-4 is a General Electric-designed boiling water reactor model widely used in commercial nuclear power plants built during the late 1960s and 1970s.
  • C. BWR-3
    BWR-3 is a third-generation boiling water reactor design developed by General Electric and used in several nuclear power plants worldwide, including Fukushima Daiichi Unit 3.
  • D. EPR (European Pressurized Reactor)
    The EPR (European Pressurized Reactor) is a Generation III+ pressurized water nuclear reactor design developed in Europe to provide enhanced safety, efficiency, and power output compared to earlier reactor types.
  • E. Westinghouse 4-loop PWR
    The Westinghouse 4-loop PWR is a large commercial pressurized water reactor design featuring four primary coolant loops, widely used in nuclear power plants for reliable baseload electricity generation.
  • 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: ESBWR
Triple: [Fermi 3, reactorType, ESBWR]
Generated description
ESBWR (Economic Simplified Boiling Water Reactor) is a Generation III+ nuclear power reactor design by GE Hitachi that uses natural circulation cooling and enhanced passive safety systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: ESBWR
Target entity description: ESBWR (Economic Simplified Boiling Water Reactor) is a Generation III+ nuclear power reactor design by GE Hitachi that uses natural circulation cooling and enhanced passive safety systems.
  • A. BWR-5
    BWR-5 is an advanced generation of boiling water reactor design featuring improved safety, efficiency, and performance over earlier BWR models.
  • B. BWR-4
    BWR-4 is a General Electric-designed boiling water reactor model widely used in commercial nuclear power plants built during the late 1960s and 1970s.
  • C. BWR-3
    BWR-3 is a third-generation boiling water reactor design developed by General Electric and used in several nuclear power plants worldwide, including Fukushima Daiichi Unit 3.
  • D. EPR (European Pressurized Reactor)
    The EPR (European Pressurized Reactor) is a Generation III+ pressurized water nuclear reactor design developed in Europe to provide enhanced safety, efficiency, and power output compared to earlier reactor types.
  • E. Westinghouse 4-loop PWR
    The Westinghouse 4-loop PWR is a large commercial pressurized water reactor design featuring four primary coolant loops, widely used in nuclear power plants for reliable baseload electricity generation.
  • 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_69d886d6ba8c819093215917b3d01689 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42daab57c819093496cbdc7890f34 completed April 19, 2026, 1:19 a.m.
NED1 Entity disambiguation (via context triple) batch_6a015fd5f834819080ad2a2ffdc017b6 completed May 11, 2026, 4:49 a.m.
NEDg Description generation batch_6a0160ce18e88190af8e3a7dfc17536a completed May 11, 2026, 4:53 a.m.
NED2 Entity disambiguation (via description) batch_6a016146ce14819091e3459d25ca19aa completed May 11, 2026, 4:55 a.m.
Created at: April 10, 2026, 5:38 a.m.