Triple

T4236700
Position Surface form Disambiguated ID Type / Status
Subject Hayabusa2 E94710 entity
Predicate subsurfaceSamplingDevice P54853 FINISHED
Object Small Carry-on Impactor
The Small Carry-on Impactor is an explosive device used by the Hayabusa2 mission to create an artificial crater on asteroid Ryugu, enabling the collection of subsurface material for scientific analysis.
E423755 NE FINISHED

How this triple was built (5 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: Small Carry-on Impactor | Statement: [Hayabusa2, subsurfaceSamplingDevice, Small Carry-on Impactor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Small Carry-on Impactor
Context triple: [Hayabusa2, subsurfaceSamplingDevice, Small Carry-on Impactor]
  • A. Detonator
    Detonator is a high-thrill drop tower ride located at the Worlds of Fun amusement park in Kansas City, Missouri.
  • B. Illudium Q-36 Explosive Space Modulator
    The Illudium Q-36 Explosive Space Modulator is Marvin the Martian’s iconic, overpowered cartoon super-weapon from the Looney Tunes universe, typically used in his comically grandiose plans to destroy planets.
  • C. Mini
    Mini is a young Bengali girl in Rabindranath Tagore’s short story "Kabuliwala," whose innocent friendship with an Afghan fruit seller forms the emotional core of the narrative.
  • D. Mini
    Mini is a British automotive marque best known for its compact, stylish small cars that originated with the iconic Mini of the 1960s.
  • E. Suborbital Pad A
    Suborbital Pad A is a launch facility at SpaceX’s Starbase complex in Boca Chica, Texas, used primarily for testing and launching suborbital prototypes such as early Starship and Starhopper vehicles.
  • 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: Small Carry-on Impactor
Triple: [Hayabusa2, subsurfaceSamplingDevice, Small Carry-on Impactor]
Generated description
The Small Carry-on Impactor is an explosive device used by the Hayabusa2 mission to create an artificial crater on asteroid Ryugu, enabling the collection of subsurface material for scientific analysis.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Small Carry-on Impactor
Target entity description: The Small Carry-on Impactor is an explosive device used by the Hayabusa2 mission to create an artificial crater on asteroid Ryugu, enabling the collection of subsurface material for scientific analysis.
  • A. Detonator
    Detonator is a high-thrill drop tower ride located at the Worlds of Fun amusement park in Kansas City, Missouri.
  • B. Illudium Q-36 Explosive Space Modulator
    The Illudium Q-36 Explosive Space Modulator is Marvin the Martian’s iconic, overpowered cartoon super-weapon from the Looney Tunes universe, typically used in his comically grandiose plans to destroy planets.
  • C. Mini
    Mini is a young Bengali girl in Rabindranath Tagore’s short story "Kabuliwala," whose innocent friendship with an Afghan fruit seller forms the emotional core of the narrative.
  • D. Mini
    Mini is a British automotive marque best known for its compact, stylish small cars that originated with the iconic Mini of the 1960s.
  • E. Suborbital Pad A
    Suborbital Pad A is a launch facility at SpaceX’s Starbase complex in Boca Chica, Texas, used primarily for testing and launching suborbital prototypes such as early Starship and Starhopper vehicles.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: subsurfaceSamplingDevice
Context triple: [Hayabusa2, subsurfaceSamplingDevice, Small Carry-on Impactor]
  • A. hasSubsurfacePlatforms
    Indicates that an entity includes or is equipped with platforms located below the surface or underground.
  • B. submergedFeatures
    Indicates that certain features or elements are located beneath the surface of a body of water or otherwise covered by liquid.
  • C. submergedBy
    Indicates that one entity is covered or overwhelmed by liquid, typically water, to the point of being beneath its surface due to the action or presence of another entity.
  • D. submerged
    Indicates that one entity is located beneath the surface of a liquid or other surrounding medium, typically fully covered by it.
  • E. subterranean
    Indicates that one entity is located beneath the surface of the ground or under another structure or area.
  • F. None of above. chosen

Provenance (7 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_69b34537cc6481909cd0a96acbb33ef7 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34e7422a88190955f5f4347fa80d2 completed March 12, 2026, 11:38 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5a866c2448190aaed83d8da3669b8 completed March 14, 2026, 6:26 p.m.
NEDg Description generation batch_69b5a8f374fc8190830286dfadc9bdbb completed March 14, 2026, 6:29 p.m.
NED2 Entity disambiguation (via description) batch_69b5a99a4a9c8190a7e9bbc119d8d775 completed March 14, 2026, 6:31 p.m.
PD Predicate disambiguation batch_69b347f3bd188190b0cd613e8a5c1683 completed March 12, 2026, 11:10 p.m.
PDg Predicate description generation batch_69b34e04ef1c81908bb34ae1cbfab1e6 completed March 12, 2026, 11:36 p.m.
Created at: March 12, 2026, 11:05 p.m.