Triple

T18345469
Position Surface form Disambiguated ID Type / Status
Subject RIMFAX E439524 entity
Predicate acronymFor P590 FINISHED
Object Radar Imager for Mars' Subsurface Experiment — NE NERFINISHED

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: Radar Imager for Mars' Subsurface Experiment | Statement: [RIMFAX, acronymFor, Radar Imager for Mars' Subsurface Experiment]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Radar Imager for Mars' Subsurface Experiment
Context triple: [RIMFAX, acronymFor, Radar Imager for Mars' Subsurface Experiment]
  • A. Radar Imager for Mars' Subsurface Experiment chosen
    Radar Imager for Mars' Subsurface Experiment (RIMFAX) is a ground-penetrating radar instrument on NASA's Perseverance rover designed to map the Red Planet’s shallow subsurface structure and composition.
  • B. Mars Advanced Radar for Subsurface and Ionosphere Sounding
    Mars Advanced Radar for Subsurface and Ionosphere Sounding (MARSIS) is a radar instrument designed to probe beneath the Martian surface and study its ionosphere by transmitting low-frequency radio waves from orbit.
  • C. Compact Reconnaissance Imaging Spectrometer for Mars
    The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) is a high-resolution imaging spectrometer aboard NASA’s Mars Reconnaissance Orbiter designed to map the planet’s mineralogy and detect signs of past water activity.
  • D. Mars Climate Sounder
    Mars Climate Sounder is a scientific instrument aboard NASA's Mars Reconnaissance Orbiter that measures the Martian atmosphere’s temperature, dust, and water vapor profiles to study the planet’s climate and weather.
  • E. Mars Environmental Dynamics Analyzer
    The Mars Environmental Dynamics Analyzer is a suite of weather instruments aboard NASA's Perseverance rover that measures atmospheric conditions and dust on the Martian surface.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69d8b9175fec8190af865699b4e64d8c completed April 10, 2026, 8:47 a.m.
NER Named-entity recognition batch_69e514f3bb888190bdeea4c4d114a43b completed April 19, 2026, 5:46 p.m.
Created at: April 10, 2026, 10:37 a.m.