Triple

T19382244
Position Surface form Disambiguated ID Type / Status
Subject Eagle Crater E484839 entity
Predicate imagedBy P38871 FINISHED
Object Navcam on Opportunity rover NE NERFINISHED

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: Navcam on Opportunity rover | Statement: [Eagle Crater, imagedBy, Navcam on Opportunity rover]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Navcam on Opportunity rover
Context triple: [Eagle Crater, imagedBy, Navcam on Opportunity rover]
  • A. Panoramic Camera (Pancam)
    Panoramic Camera (Pancam) is a high-resolution, multispectral imaging system used on NASA’s Mars Exploration Rovers to capture detailed color and 3D views of the Martian surface.
  • B. Mars Colour Camera
    The Mars Colour Camera is an imaging instrument aboard India's Mars Orbiter Mission designed to capture color photographs of Mars’ surface and its surroundings.
  • C. MAHLI
    MAHLI is a high-resolution, focusable color camera on NASA's Curiosity rover used to capture detailed close-up images of Martian rocks, soil, and textures for geological analysis.
  • D. Mars Orbiter Camera
    The Mars Orbiter Camera was a high-resolution imaging system aboard NASA’s Mars Global Surveyor spacecraft that captured detailed photographs of the Martian surface for geological and climate studies.
  • E. ChemCam
    ChemCam is a laser-based remote sensing instrument on NASA's Curiosity Mars rover used to analyze the chemical composition of Martian rocks and soil.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Navcam on Opportunity rover
Target entity description: The Navcam on the Opportunity rover was a navigation camera system used on NASA’s Mars Exploration Rover Opportunity to capture wide-angle, stereo images for driving and scientific observations on the Martian surface.
  • A. Panoramic Camera (Pancam)
    Panoramic Camera (Pancam) is a high-resolution, multispectral imaging system used on NASA’s Mars Exploration Rovers to capture detailed color and 3D views of the Martian surface.
  • B. Mars Colour Camera
    The Mars Colour Camera is an imaging instrument aboard India's Mars Orbiter Mission designed to capture color photographs of Mars’ surface and its surroundings.
  • C. MAHLI
    MAHLI is a high-resolution, focusable color camera on NASA's Curiosity rover used to capture detailed close-up images of Martian rocks, soil, and textures for geological analysis.
  • D. Mars Orbiter Camera
    The Mars Orbiter Camera was a high-resolution imaging system aboard NASA’s Mars Global Surveyor spacecraft that captured detailed photographs of the Martian surface for geological and climate studies.
  • E. ChemCam
    ChemCam is a laser-based remote sensing instrument on NASA's Curiosity Mars rover used to analyze the chemical composition of Martian rocks and soil.
  • F. None of above. chosen

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_69d8e8d460d88190abf0591c5c9d2b0c completed April 10, 2026, 12:11 p.m.
NER Named-entity recognition batch_69e61a6075a88190aed7afa3b8fd3021 completed April 20, 2026, 12:21 p.m.
Created at: April 10, 2026, 1:35 p.m.