Triple

T16431845
Position Surface form Disambiguated ID Type / Status
Subject Mars Sample Return campaign E399086 entity
Predicate includesMissionElement P53282 FINISHED
Object Earth Return Orbiter
The Earth Return Orbiter is a planned ESA spacecraft designed to travel to Mars orbit, collect cached Martian samples, and return them safely to Earth as part of the Mars Sample Return campaign.
E1212873 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: Earth Return Orbiter | Statement: [Mars Sample Return campaign, includesMissionElement, Earth Return Orbiter]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Earth Return Orbiter
Context triple: [Mars Sample Return campaign, includesMissionElement, Earth Return Orbiter]
  • 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. Hayabusa2 spacecraft
    Hayabusa2 spacecraft is a Japanese asteroid sample-return probe that visited the near-Earth asteroid Ryugu, collected surface and subsurface material, and successfully returned samples to Earth for scientific study.
  • C. Ranger spacecraft
    The Ranger spacecraft is a fictional advanced space vehicle featured in the film "Interstellar," used for planetary exploration and piloted by astronaut Joseph Cooper.
  • D. Hermes spacecraft
    The Hermes spacecraft is the advanced interplanetary vessel in Andy Weir’s novel and its film adaptation "The Martian," used by NASA’s Ares crew for travel between Earth and Mars.
  • E. Akatsuki Venus climate orbiter
    The Akatsuki Venus climate orbiter is a Japanese space probe designed to study Venus’s atmosphere, weather patterns, and climate dynamics from orbit.
  • 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: Earth Return Orbiter
Triple: [Mars Sample Return campaign, includesMissionElement, Earth Return Orbiter]
Generated description
The Earth Return Orbiter is a planned ESA spacecraft designed to travel to Mars orbit, collect cached Martian samples, and return them safely to Earth as part of the Mars Sample Return campaign.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Earth Return Orbiter
Target entity description: The Earth Return Orbiter is a planned ESA spacecraft designed to travel to Mars orbit, collect cached Martian samples, and return them safely to Earth as part of the Mars Sample Return campaign.
  • 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. Hayabusa2 spacecraft
    Hayabusa2 spacecraft is a Japanese asteroid sample-return probe that visited the near-Earth asteroid Ryugu, collected surface and subsurface material, and successfully returned samples to Earth for scientific study.
  • C. Ranger spacecraft
    The Ranger spacecraft is a fictional advanced space vehicle featured in the film "Interstellar," used for planetary exploration and piloted by astronaut Joseph Cooper.
  • D. Hermes spacecraft
    The Hermes spacecraft is the advanced interplanetary vessel in Andy Weir’s novel and its film adaptation "The Martian," used by NASA’s Ares crew for travel between Earth and Mars.
  • E. Akatsuki Venus climate orbiter
    The Akatsuki Venus climate orbiter is a Japanese space probe designed to study Venus’s atmosphere, weather patterns, and climate dynamics from orbit.
  • 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_69d87f2b9024819085c20e52de95d583 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32b9dffe48190a23852f828af55d8 completed April 18, 2026, 6:58 a.m.
NED1 Entity disambiguation (via context triple) batch_6a004584fa508190a85b1f79ecf9c258 completed May 10, 2026, 8:44 a.m.
NEDg Description generation batch_6a00461390608190848c3b896042f1fd completed May 10, 2026, 8:47 a.m.
NED2 Entity disambiguation (via description) batch_6a0046a88e048190baa78506808171b8 completed May 10, 2026, 8:49 a.m.
Created at: April 10, 2026, 5:10 a.m.