Triple

T20136134
Position Surface form Disambiguated ID Type / Status
Subject MMX E491029 entity
Predicate spacecraftBus P12569 FINISHED
Object JAXA MMX spacecraft
The JAXA MMX spacecraft is Japan’s mission vehicle designed to explore Mars’ moons Phobos and Deimos, collect samples, and return them to Earth for scientific study.
E1413803 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: JAXA MMX spacecraft | Statement: [MMX, spacecraftBus, JAXA MMX spacecraft]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: JAXA MMX spacecraft
Context triple: [MMX, spacecraftBus, JAXA MMX spacecraft]
  • A. Hayabusa spacecraft
    The Hayabusa spacecraft was a Japanese robotic mission that became the first to return samples from an asteroid to Earth, significantly advancing planetary science and sample-return technology.
  • B. Nozomi Mars probe
    The Nozomi Mars probe was a Japanese space mission launched by JAXA to study the Martian atmosphere and magnetic field, ultimately failing to enter Mars orbit after multiple technical setbacks.
  • C. Michibiki-1
    Michibiki-1 is a Japanese quasi-zenith navigation satellite that serves as part of the QZSS regional satellite positioning system to enhance GPS accuracy over Japan and the Asia-Oceania region.
  • D. JAXA ASTRO series
    The JAXA ASTRO series is a line of Japanese X-ray astronomy satellites developed by JAXA to study high-energy phenomena in the universe.
  • E. Akatsuki
    Akatsuki was an Imperial Japanese Navy destroyer of the Akatsuki class that served during World War II in the Pacific Theater.
  • 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: JAXA MMX spacecraft
Triple: [MMX, spacecraftBus, JAXA MMX spacecraft]
Generated description
The JAXA MMX spacecraft is Japan’s mission vehicle designed to explore Mars’ moons Phobos and Deimos, collect samples, and return them to Earth for scientific study.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: JAXA MMX spacecraft
Target entity description: The JAXA MMX spacecraft is Japan’s mission vehicle designed to explore Mars’ moons Phobos and Deimos, collect samples, and return them to Earth for scientific study.
  • A. Hayabusa spacecraft
    The Hayabusa spacecraft was a Japanese robotic mission that became the first to return samples from an asteroid to Earth, significantly advancing planetary science and sample-return technology.
  • B. Nozomi Mars probe
    The Nozomi Mars probe was a Japanese space mission launched by JAXA to study the Martian atmosphere and magnetic field, ultimately failing to enter Mars orbit after multiple technical setbacks.
  • C. Michibiki-1
    Michibiki-1 is a Japanese quasi-zenith navigation satellite that serves as part of the QZSS regional satellite positioning system to enhance GPS accuracy over Japan and the Asia-Oceania region.
  • D. JAXA ASTRO series
    The JAXA ASTRO series is a line of Japanese X-ray astronomy satellites developed by JAXA to study high-energy phenomena in the universe.
  • E. Akatsuki
    Akatsuki was an Imperial Japanese Navy destroyer of the Akatsuki class that served during World War II in the Pacific Theater.
  • 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_69da62651a0c8190a3e05e95e056a66b completed April 11, 2026, 3:01 p.m.
NER Named-entity recognition batch_69e66767ba3881909c2bcb74a986bd29 completed April 20, 2026, 5:50 p.m.
NED1 Entity disambiguation (via context triple) batch_6a082de255b08190b50a3cb5e4da4973 completed May 16, 2026, 8:42 a.m.
NEDg Description generation batch_6a082ef2cf208190aea9cd29b15b35dd completed May 16, 2026, 8:46 a.m.
NED2 Entity disambiguation (via description) batch_6a0830ccfdd881909cbf1c3fd2342821 completed May 16, 2026, 8:54 a.m.
Created at: April 11, 2026, 11:32 p.m.