Triple

T3894348
Position Surface form Disambiguated ID Type / Status
Subject Mars Exploration Rover mission E88133 entity
Predicate scienceInstrument P13781 FINISHED
Object Microscopic Imager
The Microscopic Imager is a close-up camera on the Mars Exploration Rovers designed to capture detailed, microscope-like images of Martian rocks and soil to study their fine-scale textures and structures.
E396681 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: Microscopic Imager | Statement: [Mars Exploration Rover mission, scienceInstrument, Microscopic Imager]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Microscopic Imager
Context triple: [Mars Exploration Rover mission, scienceInstrument, Microscopic Imager]
  • A. Solid-State Imaging camera
    The Solid-State Imaging camera was the primary optical imaging system on NASA's Galileo spacecraft, designed to capture high-resolution images of Jupiter and its moons using a CCD-based detector.
  • B. Mikros Image
    Mikros Image is a visual effects and animation studio known for its work on feature films and animated projects.
  • C. EPIC camera
    The EPIC camera is a NASA Earth-observing instrument aboard the Deep Space Climate Observatory that continuously images the sunlit side of Earth from the L1 Lagrange point to monitor atmospheric and surface conditions.
  • D. Advanced CCD Imaging Spectrometer
    The Advanced CCD Imaging Spectrometer is a high-resolution X-ray imaging and spectroscopic camera used on NASA’s Chandra X-ray Observatory to study high-energy astrophysical phenomena.
  • E. HySI (Hyper Spectral Imager)
    HySI (Hyper Spectral Imager) is a spaceborne imaging spectrometer designed to capture high-resolution hyperspectral data of the lunar surface for mineralogical and compositional analysis.
  • 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: Microscopic Imager
Triple: [Mars Exploration Rover mission, scienceInstrument, Microscopic Imager]
Generated description
The Microscopic Imager is a close-up camera on the Mars Exploration Rovers designed to capture detailed, microscope-like images of Martian rocks and soil to study their fine-scale textures and structures.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Microscopic Imager
Target entity description: The Microscopic Imager is a close-up camera on the Mars Exploration Rovers designed to capture detailed, microscope-like images of Martian rocks and soil to study their fine-scale textures and structures.
  • A. Solid-State Imaging camera
    The Solid-State Imaging camera was the primary optical imaging system on NASA's Galileo spacecraft, designed to capture high-resolution images of Jupiter and its moons using a CCD-based detector.
  • B. Mikros Image
    Mikros Image is a visual effects and animation studio known for its work on feature films and animated projects.
  • C. EPIC camera
    The EPIC camera is a NASA Earth-observing instrument aboard the Deep Space Climate Observatory that continuously images the sunlit side of Earth from the L1 Lagrange point to monitor atmospheric and surface conditions.
  • D. Advanced CCD Imaging Spectrometer
    The Advanced CCD Imaging Spectrometer is a high-resolution X-ray imaging and spectroscopic camera used on NASA’s Chandra X-ray Observatory to study high-energy astrophysical phenomena.
  • E. HySI (Hyper Spectral Imager)
    HySI (Hyper Spectral Imager) is a spaceborne imaging spectrometer designed to capture high-resolution hyperspectral data of the lunar surface for mineralogical and compositional analysis.
  • 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_69aed9466d548190939f5217a23ed4ac completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aef90e5f408190abf8353e153d1558 completed March 9, 2026, 4:45 p.m.
NED1 Entity disambiguation (via context triple) batch_69b51c99bab88190bd63f5b9b3950001 completed March 14, 2026, 8:30 a.m.
NEDg Description generation batch_69b51d61e89081909e1df16631274746 completed March 14, 2026, 8:33 a.m.
NED2 Entity disambiguation (via description) batch_69b51dcb5cb88190ad859cde9f10918a completed March 14, 2026, 8:35 a.m.
Created at: March 9, 2026, 3:21 p.m.