Triple

T23535719
Position Surface form Disambiguated ID Type / Status
Subject WISPR E576693 entity
Predicate relatedMission P36268 FINISHED
Object STEREO SECCHI HI imagers
The STEREO SECCHI HI imagers are heliospheric instruments on NASA’s STEREO spacecraft that capture wide-field visible-light images of the solar wind and coronal mass ejections as they propagate through interplanetary space.
E1591836 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: STEREO SECCHI HI imagers | Statement: [WISPR, relatedMission, STEREO SECCHI HI imagers]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: STEREO SECCHI HI imagers
Context triple: [WISPR, relatedMission, STEREO SECCHI HI imagers]
  • A. 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.
  • B. High Resolution Imager (HRI)
    The High Resolution Imager (HRI) was a key X-ray imaging detector on the Einstein Observatory, designed to produce detailed, high-angular-resolution images of cosmic X-ray sources.
  • C. Earth Polychromatic Imaging Camera
    The Earth Polychromatic Imaging Camera is a NASA instrument aboard the DSCOVR satellite that continuously captures high-resolution, full-disk images of the sunlit side of Earth from deep space for climate and atmospheric studies.
  • D. MISR
    MISR (Multi-angle Imaging SpectroRadiometer) is a NASA Earth-observing instrument on the Terra satellite that captures multi-angle imagery to study clouds, aerosols, and surface properties.
  • E. SOI (SOAR Optical Imager)
    SOI (SOAR Optical Imager) is a high-resolution optical imaging instrument used on the SOAR Telescope to capture detailed astronomical observations across visible wavelengths.
  • 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: STEREO SECCHI HI imagers
Triple: [WISPR, relatedMission, STEREO SECCHI HI imagers]
Generated description
The STEREO SECCHI HI imagers are heliospheric instruments on NASA’s STEREO spacecraft that capture wide-field visible-light images of the solar wind and coronal mass ejections as they propagate through interplanetary space.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: STEREO SECCHI HI imagers
Target entity description: The STEREO SECCHI HI imagers are heliospheric instruments on NASA’s STEREO spacecraft that capture wide-field visible-light images of the solar wind and coronal mass ejections as they propagate through interplanetary space.
  • A. 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.
  • B. High Resolution Imager (HRI)
    The High Resolution Imager (HRI) was a key X-ray imaging detector on the Einstein Observatory, designed to produce detailed, high-angular-resolution images of cosmic X-ray sources.
  • C. Earth Polychromatic Imaging Camera
    The Earth Polychromatic Imaging Camera is a NASA instrument aboard the DSCOVR satellite that continuously captures high-resolution, full-disk images of the sunlit side of Earth from deep space for climate and atmospheric studies.
  • D. MISR
    MISR (Multi-angle Imaging SpectroRadiometer) is a NASA Earth-observing instrument on the Terra satellite that captures multi-angle imagery to study clouds, aerosols, and surface properties.
  • E. SOI (SOAR Optical Imager)
    SOI (SOAR Optical Imager) is a high-resolution optical imaging instrument used on the SOAR Telescope to capture detailed astronomical observations across visible wavelengths.
  • 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_69e245f5a8848190a2ba42e271c6c31f completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f1ae164f348190a6bde1a0dfc66389 completed April 29, 2026, 7:07 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0cdf57c8088190bd78e9e6b99ddb46 completed May 19, 2026, 10:08 p.m.
NEDg Description generation batch_6a0ce35a16a08190969f6811be7e471c completed May 19, 2026, 10:25 p.m.
NED2 Entity disambiguation (via description) batch_6a0ce4d4321c8190af0fe04f728c4f67 completed May 19, 2026, 10:31 p.m.
Created at: April 17, 2026, 6:10 p.m.