Triple

T4885751
Position Surface form Disambiguated ID Type / Status
Subject MAVEN E109434 entity
Predicate spacecraftBus P12569 FINISHED
Object Lockheed Martin A2100-derived bus
The Lockheed Martin A2100-derived bus is a modified version of Lockheed Martin’s A2100 satellite platform, adapted to serve as the structural and systems backbone for interplanetary spacecraft such as NASA’s MAVEN mission.
E476455 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: Lockheed Martin A2100-derived bus | Statement: [MAVEN, spacecraftBus, Lockheed Martin A2100-derived bus]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lockheed Martin A2100-derived bus
Context triple: [MAVEN, spacecraftBus, Lockheed Martin A2100-derived bus]
  • A. Boeing C-32
    The Boeing C-32 is a military VIP transport aircraft used by the United States Air Force, most notably to carry the U.S. vice president and other senior officials.
  • B. Fairchild Swearingen Metroliner
    The Fairchild Swearingen Metroliner is a twin-turboprop, 19-seat regional airliner widely used by commuter and regional airlines from the 1970s onward.
  • C. Lockheed Martin X-series
    The Lockheed Martin X-series is a family of experimental aircraft developed to test and demonstrate advanced aerospace technologies and concepts.
  • D. Convair 990 Coronado
    The Convair 990 Coronado was a narrow-body jet airliner introduced in the early 1960s, known for being one of the fastest commercial passenger aircraft ever built.
  • E. Lockheed L-1649 Starliner
    The Lockheed L-1649 Starliner is a late-1950s long-range, piston-engined airliner and the final, most advanced variant of Lockheed’s Constellation series, designed for transatlantic and intercontinental routes.
  • 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: Lockheed Martin A2100-derived bus
Triple: [MAVEN, spacecraftBus, Lockheed Martin A2100-derived bus]
Generated description
The Lockheed Martin A2100-derived bus is a modified version of Lockheed Martin’s A2100 satellite platform, adapted to serve as the structural and systems backbone for interplanetary spacecraft such as NASA’s MAVEN mission.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lockheed Martin A2100-derived bus
Target entity description: The Lockheed Martin A2100-derived bus is a modified version of Lockheed Martin’s A2100 satellite platform, adapted to serve as the structural and systems backbone for interplanetary spacecraft such as NASA’s MAVEN mission.
  • A. Boeing C-32
    The Boeing C-32 is a military VIP transport aircraft used by the United States Air Force, most notably to carry the U.S. vice president and other senior officials.
  • B. Fairchild Swearingen Metroliner
    The Fairchild Swearingen Metroliner is a twin-turboprop, 19-seat regional airliner widely used by commuter and regional airlines from the 1970s onward.
  • C. Lockheed Martin X-series
    The Lockheed Martin X-series is a family of experimental aircraft developed to test and demonstrate advanced aerospace technologies and concepts.
  • D. Convair 990 Coronado
    The Convair 990 Coronado was a narrow-body jet airliner introduced in the early 1960s, known for being one of the fastest commercial passenger aircraft ever built.
  • E. Lockheed L-1649 Starliner
    The Lockheed L-1649 Starliner is a late-1950s long-range, piston-engined airliner and the final, most advanced variant of Lockheed’s Constellation series, designed for transatlantic and intercontinental routes.
  • 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_69bd440f71348190b99938e59fb7f9a1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6e01872c81909607010c10538ad1 completed March 20, 2026, 3:55 p.m.
NED1 Entity disambiguation (via context triple) batch_69be680fd1508190bc01caeea8f56f84 completed March 21, 2026, 9:42 a.m.
NEDg Description generation batch_69be68e3ff288190803d77350a3ce6a5 completed March 21, 2026, 9:46 a.m.
NED2 Entity disambiguation (via description) batch_69be695116788190903fbd5e375bd31d completed March 21, 2026, 9:48 a.m.
Created at: March 20, 2026, 1:28 p.m.