Triple

T2676729
Position Surface form Disambiguated ID Type / Status
Subject Ivan Sutherland E56477 entity
Predicate workedAt P7 FINISHED
Object ARPA Information Processing Techniques Office E186557 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: ARPA Information Processing Techniques Office | Statement: [Ivan Sutherland, workedAt, ARPA Information Processing Techniques Office]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: ARPA Information Processing Techniques Office
Context triple: [Ivan Sutherland, workedAt, ARPA Information Processing Techniques Office]
  • A. ARPA
    ARPA is a U.S. federal law that protects archaeological resources on public and Indian lands by regulating their excavation and removal.
  • B. Intelligence Advanced Research Projects Activity
    The Intelligence Advanced Research Projects Activity (IARPA) is a U.S. government organization that funds and manages high-risk, high-payoff research to advance intelligence capabilities and national security.
  • C. Stanford Research Institute
    Stanford Research Institute (now SRI International) is a prominent independent nonprofit research and innovation center known for pioneering advances in computing, artificial intelligence, and other cutting-edge technologies.
  • D. Massachusetts Institute of Technology Radiation Laboratory
    The Massachusetts Institute of Technology Radiation Laboratory was a leading World War II research center that pioneered radar and related microwave technologies, significantly advancing military and postwar electronics.
  • E. Information Processing Techniques Office of ARPA chosen
    The Information Processing Techniques Office of ARPA was a pioneering U.S. government research office that funded and directed early computer science and networking projects, including the foundations of the ARPANET and modern internet technologies.
  • 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_69ab4a4b13fc81909dfdb3f23da46832 completed March 6, 2026, 9:42 p.m.
NER Named-entity recognition batch_69abd9b4a70481909d8b8242039c1cf2 completed March 7, 2026, 7:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69afa065a6f48190973a3b6c52aa23bf completed March 10, 2026, 4:39 a.m.
Created at: March 6, 2026, 9:54 p.m.