Triple

T16336020
Position Surface form Disambiguated ID Type / Status
Subject Miniature Thermal Emission Spectrometer E396679 entity
Predicate operatedBy P86 FINISHED
Object Mars Exploration Rover science team E88133 NE FINISHED

How this triple was built (2 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 Exploration Rover science team | Statement: [Miniature Thermal Emission Spectrometer, operatedBy, Mars Exploration Rover science team]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mars Exploration Rover science team
Context triple: [Miniature Thermal Emission Spectrometer, operatedBy, Mars Exploration Rover science team]
  • A. Curiosity rover science team
    The Curiosity rover science team is the group of scientists and engineers responsible for planning, operating, and interpreting the Mars Science Laboratory Curiosity rover’s investigations on the Martian surface.
  • B. Galileo science team
    The Galileo science team was the group of scientists and engineers responsible for planning, operating, and analyzing data from NASA’s Galileo mission to Jupiter and its moons.
  • C. Mars Exploration Rover mission chosen
    The Mars Exploration Rover mission was a NASA program that sent the twin rovers Spirit and Opportunity to Mars to study the planet’s geology and past water activity, achieving far longer and more scientifically productive operations than originally planned.
  • D. New Horizons science team
    The New Horizons science team is the group of scientists and engineers responsible for planning, operating, and analyzing data from NASA’s New Horizons mission to Pluto and the Kuiper Belt.
  • E. Mars Odyssey mission
    The Mars Odyssey mission is a NASA spacecraft launched in 2001 that orbits Mars to map its surface, study its climate and geology, and search for signs of water and radiation conditions relevant to future human exploration.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f26864c819088365ca381a003c2 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e2c4e3af7881908a3116c41ed69115 completed April 17, 2026, 11:40 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0026193a3c81909c640426ab798c1c completed May 10, 2026, 6:30 a.m.
Created at: April 10, 2026, 5:07 a.m.