Triple

T1734142
Position Surface form Disambiguated ID Type / Status
Subject Deep Space Climate Observatory E37882 entity
Predicate instrument P792 FINISHED
Object Earth Polychromatic Imaging Camera
The Earth Polychromatic Imaging Camera (EPIC) is a NASA Earth-observing instrument that continuously captures high-resolution, full-disk images of the sunlit side of Earth from deep space to monitor atmospheric and surface conditions.
E37882 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: Earth Polychromatic Imaging Camera | Statement: [Deep Space Climate Observatory, instrument, Earth Polychromatic Imaging Camera]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Earth Polychromatic Imaging Camera
Context triple: [Deep Space Climate Observatory, instrument, Earth Polychromatic Imaging Camera]
  • A. LORRI
    LORRI is the Long Range Reconnaissance Imager, a high-resolution telescopic camera aboard NASA’s New Horizons spacecraft used for detailed imaging of distant solar system bodies.
  • B. Deep Space Climate Observatory
    The Deep Space Climate Observatory (DSCOVR) is a NOAA and NASA satellite positioned at the Sun–Earth L1 Lagrange point that continuously monitors solar wind conditions and provides real-time space weather and Earth observation data.
  • 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. Dark Energy Camera
    The Dark Energy Camera is a powerful wide-field astronomical imaging instrument designed to study dark energy and map the large-scale structure of the universe.
  • E. Nancy Grace Roman Space Telescope
    The Nancy Grace Roman Space Telescope is a next-generation NASA observatory designed to study dark energy, exoplanets, and infrared astrophysics with a wide-field view of the universe.
  • 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: Earth Polychromatic Imaging Camera
Triple: [Deep Space Climate Observatory, instrument, Earth Polychromatic Imaging Camera]
Generated description
The Earth Polychromatic Imaging Camera (EPIC) is a NASA Earth-observing instrument that continuously captures high-resolution, full-disk images of the sunlit side of Earth from deep space to monitor atmospheric and surface conditions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Earth Polychromatic Imaging Camera
Target entity description: The Earth Polychromatic Imaging Camera (EPIC) is a NASA Earth-observing instrument that continuously captures high-resolution, full-disk images of the sunlit side of Earth from deep space to monitor atmospheric and surface conditions.
  • A. LORRI
    LORRI is the Long Range Reconnaissance Imager, a high-resolution telescopic camera aboard NASA’s New Horizons spacecraft used for detailed imaging of distant solar system bodies.
  • B. Deep Space Climate Observatory chosen
    The Deep Space Climate Observatory (DSCOVR) is a NOAA and NASA satellite positioned at the Sun–Earth L1 Lagrange point that continuously monitors solar wind conditions and provides real-time space weather and Earth observation data.
  • 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. Dark Energy Camera
    The Dark Energy Camera is a powerful wide-field astronomical imaging instrument designed to study dark energy and map the large-scale structure of the universe.
  • E. Nancy Grace Roman Space Telescope
    The Nancy Grace Roman Space Telescope is a next-generation NASA observatory designed to study dark energy, exoplanets, and infrared astrophysics with a wide-field view of the universe.
  • F. None of above.

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_69a8861cc6ac8190ac0b2e31ccf62851 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa63a0308c81909145dec7069bd06e completed March 6, 2026, 5:18 a.m.
NED1 Entity disambiguation (via context triple) batch_69ad8afd15a881909a5d55dd960799d1 completed March 8, 2026, 2:43 p.m.
NEDg Description generation batch_69ad957e9a6c81909d52bf2def797526 completed March 8, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69ad97b6c03881909f278594e800c0f5 completed March 8, 2026, 3:37 p.m.
Created at: March 4, 2026, 7:30 p.m.