Triple

T4384100
Position Surface form Disambiguated ID Type / Status
Subject Special Power Excursion Reactor Test series E99198 entity
Predicate hasPart P35 FINISHED
Object SPERT-II
SPERT-II was a research nuclear reactor used in the SPERT program to study reactor safety and power excursion behavior under experimental conditions.
 E437254 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: SPERT-II | Statement: [Special Power Excursion Reactor Test series, hasPart, SPERT-II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SPERT-II
Context triple: [Special Power Excursion Reactor Test series, hasPart, SPERT-II]
  • A. SPERT-I
    SPERT-I was the first reactor in the Special Power Excursion Reactor Test series, designed to study reactor safety and behavior under rapid power excursion conditions.
  • B. Sparx
    Sparx is the loyal dragonfly companion and health indicator who follows Spyro throughout the Spyro the Dragon video game series.
  • C. SOM II
    SOM II is the second session in a series of high-level Senior Officials' Meetings where government representatives coordinate and prepare policy and agenda items for ministerial or leaders’ summits.
  • D. Sequel IIe System
    The Sequel IIe System is a high-throughput DNA sequencing platform from Pacific Biosciences that uses long-read SMRT technology for comprehensive genomic analysis.
  • E. SINTRAN
    SINTRAN is a real-time, multitasking operating system developed by Norsk Data for its NORD series of minicomputers.
  • 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: SPERT-II
Triple: [Special Power Excursion Reactor Test series, hasPart, SPERT-II]
Generated description
SPERT-II was a research nuclear reactor used in the SPERT program to study reactor safety and power excursion behavior under experimental conditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SPERT-II
Target entity description: SPERT-II was a research nuclear reactor used in the SPERT program to study reactor safety and power excursion behavior under experimental conditions.
  • A. SPERT-I
    SPERT-I was the first reactor in the Special Power Excursion Reactor Test series, designed to study reactor safety and behavior under rapid power excursion conditions.
  • B. Sparx
    Sparx is the loyal dragonfly companion and health indicator who follows Spyro throughout the Spyro the Dragon video game series.
  • C. SOM II
    SOM II is the second session in a series of high-level Senior Officials' Meetings where government representatives coordinate and prepare policy and agenda items for ministerial or leaders’ summits.
  • D. Sequel IIe System
    The Sequel IIe System is a high-throughput DNA sequencing platform from Pacific Biosciences that uses long-read SMRT technology for comprehensive genomic analysis.
  • E. SINTRAN
    SINTRAN is a real-time, multitasking operating system developed by Norsk Data for its NORD series of minicomputers.
  • 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_69b3454f739481909ff6c28331f0c0b9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b35263970c8190904ee20d81715833 completed March 12, 2026, 11:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5f5e74ba481908876629c811d934f completed March 14, 2026, 11:57 p.m.
NEDg Description generation batch_69b5f6f886c48190b070456947535f9b completed March 15, 2026, 12:02 a.m.
NED2 Entity disambiguation (via description) batch_69b5f7794d7081909eb494c2119eaee7 completed March 15, 2026, 12:04 a.m.
Created at: March 12, 2026, 11:18 p.m.