Triple

T4065708
Position Surface form Disambiguated ID Type / Status
Subject Gale Crater E86317 entity
Predicate selectedAsLandingSiteFor P20477 FINISHED
Object Mars Science Laboratory E92496 NE FINISHED

How this triple was built (3 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: Mars Science Laboratory | Statement: [Gale Crater, selectedAsLandingSiteFor, Mars Science Laboratory]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mars Science Laboratory
Context triple: [Gale Crater, selectedAsLandingSiteFor, Mars Science Laboratory]
  • A. Mars Science Laboratory chosen
    Mars Science Laboratory is a NASA mission that delivered and operates the Curiosity rover to study Mars’s geology and climate and assess its past habitability.
  • B. Curiosity rover
    Curiosity rover is a NASA Mars rover designed to explore the Gale Crater, study the planet’s climate and geology, and assess whether Mars ever had environmental conditions suitable for microbial life.
  • C. The Curiosity
    The Curiosity is a science fiction novel by Travis Beacham that explores themes of resurrection, memory, and the ethics of scientific experimentation.
  • D. MAVEN spacecraft
    The MAVEN spacecraft is a NASA Mars orbiter designed to study the planet’s upper atmosphere and its role in the loss of Martian water and air to space.
  • E. Spirit rover
    Spirit rover was a NASA robotic exploration vehicle that conducted geological studies on the surface of Mars as part of the Mars Exploration Rover mission.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: selectedAsLandingSiteFor
Context triple: [Gale Crater, selectedAsLandingSiteFor, Mars Science Laboratory]
  • A. keyLandingSite chosen
    Indicates a location that serves as the primary or designated site where something (such as a vehicle, object, or mission) is intended to land or touch down.
  • B. hasLandings
    Indicates that an entity has one or more associated landing events or landing locations.
  • C. usesLaunchSite
    Indicates that an entity conducts or carries out its launches from a particular launch site.
  • D. landedNear
    Indicates that one entity has come to rest on a surface or location in close proximity to another specified entity or reference point.
  • E. landedOnBy
    Indicates that one entity has come down to rest upon or make contact with the surface of another entity.
  • F. None of above.

Provenance (4 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_69aed93c69208190a4efac0efe3cd69b completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefd0bdea48190805a79515ee92709 completed March 9, 2026, 5:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69b589d11b0881909984a0b4f738b444 completed March 14, 2026, 4:16 p.m.
PD Predicate disambiguation batch_69aef90438908190a005b08ba271eacf completed March 9, 2026, 4:44 p.m.
Created at: March 9, 2026, 3:38 p.m.