Triple

T10022274
Position Surface form Disambiguated ID Type / Status
Subject Wasatch rocket motor plant, Utah E200636 entity
Predicate partOf P40 FINISHED
Object Northrop Grumman propulsion systems operations E24222 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: Northrop Grumman propulsion systems operations | Statement: [Wasatch rocket motor plant, Utah, partOf, Northrop Grumman propulsion systems operations]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Northrop Grumman propulsion systems operations
Context triple: [Wasatch rocket motor plant, Utah, partOf, Northrop Grumman propulsion systems operations]
  • A. Aerojet Rocketdyne
    Aerojet Rocketdyne is a major American aerospace and defense company specializing in the design and production of rocket engines and propulsion systems for space, missile, and strategic defense applications.
  • B. Empirical Systems Aerospace
    Empirical Systems Aerospace is an aerospace engineering company known for its work on advanced electric propulsion and systems integration, including contributions to NASA’s X-57 Maxwell experimental electric aircraft.
  • C. Pratt & Whitney Rocketdyne
    Pratt & Whitney Rocketdyne was a major American aerospace propulsion company known for designing and producing advanced liquid-fueled rocket engines for NASA and other space and defense programs.
  • D. Reaction Motors Inc.
    Reaction Motors Inc. was an early American rocket engine company known for developing pioneering liquid-fuel rocket motors used in experimental aircraft and spaceflight research programs in the mid-20th century.
  • E. Northrop Grumman chosen
    Northrop Grumman is a leading American aerospace and defense technology company known for developing advanced military aircraft, spacecraft, and defense systems.
  • 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_69ca831c45f08190ac1505cc15076608 completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cdcd7ae36c8190896946be065fbf78 completed April 2, 2026, 1:59 a.m.
NED1 Entity disambiguation (via context triple) batch_69d26abb0ab08190b5bcf101c5680f3c completed April 5, 2026, 1:59 p.m.
Created at: March 30, 2026, 8:53 p.m.