Triple

T16431843
Position Surface form Disambiguated ID Type / Status
Subject Mars Sample Return campaign E399086 entity
Predicate includesMissionElement P53282 FINISHED
Object Sample Retrieval Lander
The Sample Retrieval Lander is a planned NASA spacecraft designed to land on Mars, collect cached rock and soil samples, and launch them into orbit for return to Earth as part of the Mars Sample Return campaign.
E1212872 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: Sample Retrieval Lander | Statement: [Mars Sample Return campaign, includesMissionElement, Sample Retrieval Lander]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sample Retrieval Lander
Context triple: [Mars Sample Return campaign, includesMissionElement, Sample Retrieval Lander]
  • A. Pathfinder lander
    The Pathfinder lander is a NASA spacecraft that successfully delivered the Sojourner rover to Mars in 1997, enabling pioneering surface exploration and communication experiments on the Martian terrain.
  • B. InSight Mars lander
    The InSight Mars lander was a NASA robotic mission designed to study the interior structure and seismic activity of Mars to better understand the formation and evolution of rocky planets.
  • C. SLIM lunar lander
    The SLIM lunar lander is a Japanese spacecraft designed by JAXA to demonstrate high-precision, lightweight landing technology on the Moon’s surface.
  • D. Selenological and Engineering Explorer
    Selenological and Engineering Explorer, also known as Kaguya (SELENE), was a Japanese lunar orbiter mission launched by JAXA to study the Moon’s origin, evolution, and surface in unprecedented detail.
  • E. Phoenix lander
    The Phoenix lander was a NASA spacecraft that successfully touched down in Mars’ polar region in 2008 to study the planet’s water ice and soil chemistry in search of habitable conditions.
  • 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: Sample Retrieval Lander
Triple: [Mars Sample Return campaign, includesMissionElement, Sample Retrieval Lander]
Generated description
The Sample Retrieval Lander is a planned NASA spacecraft designed to land on Mars, collect cached rock and soil samples, and launch them into orbit for return to Earth as part of the Mars Sample Return campaign.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sample Retrieval Lander
Target entity description: The Sample Retrieval Lander is a planned NASA spacecraft designed to land on Mars, collect cached rock and soil samples, and launch them into orbit for return to Earth as part of the Mars Sample Return campaign.
  • A. Pathfinder lander
    The Pathfinder lander is a NASA spacecraft that successfully delivered the Sojourner rover to Mars in 1997, enabling pioneering surface exploration and communication experiments on the Martian terrain.
  • B. InSight Mars lander
    The InSight Mars lander was a NASA robotic mission designed to study the interior structure and seismic activity of Mars to better understand the formation and evolution of rocky planets.
  • C. SLIM lunar lander
    The SLIM lunar lander is a Japanese spacecraft designed by JAXA to demonstrate high-precision, lightweight landing technology on the Moon’s surface.
  • D. Selenological and Engineering Explorer
    Selenological and Engineering Explorer, also known as Kaguya (SELENE), was a Japanese lunar orbiter mission launched by JAXA to study the Moon’s origin, evolution, and surface in unprecedented detail.
  • E. Phoenix lander
    The Phoenix lander was a NASA spacecraft that successfully touched down in Mars’ polar region in 2008 to study the planet’s water ice and soil chemistry in search of habitable conditions.
  • 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.