Triple

T2480868
Position Surface form Disambiguated ID Type / Status
Subject J. Presper Eckert E55810 entity
Predicate coInventorOf P1858 FINISHED
Object BINAC
BINAC was one of the earliest stored-program electronic digital computers, built in the late 1940s by J. Presper Eckert and his colleagues as a pioneering step in modern computing.
 E270268 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: BINAC | Statement: [J. Presper Eckert, coInventorOf, BINAC]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BINAC
Context triple: [J. Presper Eckert, coInventorOf, BINAC]
  • A. B Reactor
    B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
  • B. NuMachine
    NuMachine was an early 1980s experimental workstation computer project at MIT that pioneered the NuBus expansion bus architecture.
  • C. Busicom
    Busicom was a Japanese calculator and electronics company best known for commissioning the Intel 4004, the first commercial microprocessor.
  • D. Apollo Computer
    Apollo Computer was an American computer company best known for pioneering high-performance Domain workstation systems in the 1980s.
  • 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: BINAC
Triple: [J. Presper Eckert, coInventorOf, BINAC]
Generated description
BINAC was one of the earliest stored-program electronic digital computers, built in the late 1940s by J. Presper Eckert and his colleagues as a pioneering step in modern computing.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BINAC
Target entity description: BINAC was one of the earliest stored-program electronic digital computers, built in the late 1940s by J. Presper Eckert and his colleagues as a pioneering step in modern computing.
  • A. B Reactor
    B Reactor is the world’s first full-scale plutonium production reactor, built during the Manhattan Project at the Hanford Site in Washington State.
  • B. NuMachine
    NuMachine was an early 1980s experimental workstation computer project at MIT that pioneered the NuBus expansion bus architecture.
  • C. Busicom
    Busicom was a Japanese calculator and electronics company best known for commissioning the Intel 4004, the first commercial microprocessor.
  • D. Apollo Computer
    Apollo Computer was an American computer company best known for pioneering high-performance Domain workstation systems in the 1980s.
  • 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_69ab49e670a88190b928e08302381710 completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd160a9708190b28d2f5538ea129a completed March 7, 2026, 7:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69af17b146d881909672e9cd4a501a11 completed March 9, 2026, 6:55 p.m.
NEDg Description generation batch_69af19fa53708190835e51d4bf965c62 completed March 9, 2026, 7:05 p.m.
NED2 Entity disambiguation (via description) batch_69af1a60ce6c81908cc88fc7c94a3ea9 completed March 9, 2026, 7:07 p.m.
Created at: March 6, 2026, 9:45 p.m.