Triple

T6018212
Position Surface form Disambiguated ID Type / Status
Subject Boeing 737 MAX 10 E133998 entity
Predicate usesSystem P182 FINISHED
Object Maneuvering Characteristics Augmentation System
The Maneuvering Characteristics Augmentation System (MCAS) is an automated flight-control feature on Boeing 737 MAX aircraft designed to adjust the aircraft’s pitch based on sensor inputs, and it became widely known after its role in two fatal crashes led to the global grounding of the MAX fleet.
E561894 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: Maneuvering Characteristics Augmentation System | Statement: [Boeing 737 MAX 10, usesSystem, Maneuvering Characteristics Augmentation System]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maneuvering Characteristics Augmentation System
Context triple: [Boeing 737 MAX 10, usesSystem, Maneuvering Characteristics Augmentation System]
  • A. Attitude and Articulation Control Subsystem computer
    The Attitude and Articulation Control Subsystem computer is the dedicated onboard system on Voyager 2 responsible for controlling the spacecraft’s orientation and the pointing of its instruments and antennas.
  • B. Integrated Aviation Systems Program
    The Integrated Aviation Systems Program is a NASA aeronautics initiative that conducts flight research and technology demonstrations to advance safer, more efficient, and transformative aviation systems.
  • C. AFLCMC
    AFLCMC is a U.S. Air Force organization responsible for the total life cycle management of Air Force weapon systems, from acquisition through sustainment and disposal.
  • D. Rolls-Royce LiftSystem (F-35B integration)
    The Rolls-Royce LiftSystem is a shaft-driven lift fan and vectoring exhaust system that enables the F-35B Lightning II to perform short takeoff and vertical landing (STOVL) operations.
  • E. Grumman X-29
    The Grumman X-29 was an experimental U.S. research aircraft notable for its forward-swept wings, advanced composite materials, and fly-by-wire control system used to explore extreme aerodynamic concepts.
  • 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: Maneuvering Characteristics Augmentation System
Triple: [Boeing 737 MAX 10, usesSystem, Maneuvering Characteristics Augmentation System]
Generated description
The Maneuvering Characteristics Augmentation System (MCAS) is an automated flight-control feature on Boeing 737 MAX aircraft designed to adjust the aircraft’s pitch based on sensor inputs, and it became widely known after its role in two fatal crashes led to the global grounding of the MAX fleet.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maneuvering Characteristics Augmentation System
Target entity description: The Maneuvering Characteristics Augmentation System (MCAS) is an automated flight-control feature on Boeing 737 MAX aircraft designed to adjust the aircraft’s pitch based on sensor inputs, and it became widely known after its role in two fatal crashes led to the global grounding of the MAX fleet.
  • A. Attitude and Articulation Control Subsystem computer
    The Attitude and Articulation Control Subsystem computer is the dedicated onboard system on Voyager 2 responsible for controlling the spacecraft’s orientation and the pointing of its instruments and antennas.
  • B. Integrated Aviation Systems Program
    The Integrated Aviation Systems Program is a NASA aeronautics initiative that conducts flight research and technology demonstrations to advance safer, more efficient, and transformative aviation systems.
  • C. AFLCMC
    AFLCMC is a U.S. Air Force organization responsible for the total life cycle management of Air Force weapon systems, from acquisition through sustainment and disposal.
  • D. Rolls-Royce LiftSystem (F-35B integration)
    The Rolls-Royce LiftSystem is a shaft-driven lift fan and vectoring exhaust system that enables the F-35B Lightning II to perform short takeoff and vertical landing (STOVL) operations.
  • E. Grumman X-29
    The Grumman X-29 was an experimental U.S. research aircraft notable for its forward-swept wings, advanced composite materials, and fly-by-wire control system used to explore extreme aerodynamic concepts.
  • 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_69c008742a5c8190b9cb9c2787a3d8b3 completed March 22, 2026, 3:19 p.m.
NER Named-entity recognition batch_69c04f8589d0819089ae7840461640f6 completed March 22, 2026, 8:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69c108b842c48190b9469e2892a213d3 completed March 23, 2026, 9:32 a.m.
NEDg Description generation batch_69c10b7467e88190955014bc060b20e4 completed March 23, 2026, 9:44 a.m.
NED2 Entity disambiguation (via description) batch_69c10c0a001c81908e3ca53e9491ff9a completed March 23, 2026, 9:46 a.m.
Created at: March 22, 2026, 4:07 p.m.