Triple

T13288279
Position Surface form Disambiguated ID Type / Status
Subject NASA Explorer Program E316497 entity
Predicate notableMission P68 FINISHED
Object SPHEREx
SPHEREx is a planned NASA space telescope mission designed to conduct an all-sky near-infrared spectral survey to study the origins of the universe, galaxy formation, and the prevalence of water and organic molecules in the Milky Way.
 E1033003 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: SPHEREx | Statement: [NASA Explorer Program, notableMission, SPHEREx]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SPHEREx
Context triple: [NASA Explorer Program, notableMission, SPHEREx]
  • A. Gaia observatory
    The Gaia observatory is a European Space Agency space telescope designed to create the most precise 3D map of the Milky Way by measuring the positions, distances, and motions of over a billion stars.
  • B. Wide-field Infrared Survey Explorer
    The Wide-field Infrared Survey Explorer (WISE) is a NASA space telescope that conducted an all-sky survey in infrared light, discovering hundreds of millions of objects including asteroids, brown dwarfs, and distant galaxies.
  • C. Spektr-RG observatory
    The Spektr-RG observatory is a Russian-German space telescope mission designed to conduct an all-sky X-ray survey, particularly focused on studying galaxy clusters, black holes, and other high-energy cosmic phenomena.
  • D. NEOWISE mission
    The NEOWISE mission is a NASA space telescope project repurposed to detect, track, and characterize near-Earth objects such as asteroids and comets using infrared observations.
  • E. Transiting Exoplanet Survey Satellite
    The Transiting Exoplanet Survey Satellite (TESS) is a NASA space telescope designed to discover exoplanets by monitoring the brightness of nearby stars for periodic dips caused by planetary transits.
  • 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: SPHEREx
Triple: [NASA Explorer Program, notableMission, SPHEREx]
Generated description
SPHEREx is a planned NASA space telescope mission designed to conduct an all-sky near-infrared spectral survey to study the origins of the universe, galaxy formation, and the prevalence of water and organic molecules in the Milky Way.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SPHEREx
Target entity description: SPHEREx is a planned NASA space telescope mission designed to conduct an all-sky near-infrared spectral survey to study the origins of the universe, galaxy formation, and the prevalence of water and organic molecules in the Milky Way.
  • A. Gaia observatory
    The Gaia observatory is a European Space Agency space telescope designed to create the most precise 3D map of the Milky Way by measuring the positions, distances, and motions of over a billion stars.
  • B. Wide-field Infrared Survey Explorer
    The Wide-field Infrared Survey Explorer (WISE) is a NASA space telescope that conducted an all-sky survey in infrared light, discovering hundreds of millions of objects including asteroids, brown dwarfs, and distant galaxies.
  • C. Spektr-RG observatory
    The Spektr-RG observatory is a Russian-German space telescope mission designed to conduct an all-sky X-ray survey, particularly focused on studying galaxy clusters, black holes, and other high-energy cosmic phenomena.
  • D. NEOWISE mission
    The NEOWISE mission is a NASA space telescope project repurposed to detect, track, and characterize near-Earth objects such as asteroids and comets using infrared observations.
  • E. Transiting Exoplanet Survey Satellite
    The Transiting Exoplanet Survey Satellite (TESS) is a NASA space telescope designed to discover exoplanets by monitoring the brightness of nearby stars for periodic dips caused by planetary transits.
  • 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_69d806b349908190a9a61dd9323bf153 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69d99076aeec8190b0cb883ab60d3f6b completed April 11, 2026, 12:06 a.m.
NED1 Entity disambiguation (via context triple) batch_69f716d4a6f48190a2020e11e887be2e completed May 3, 2026, 9:35 a.m.
NEDg Description generation batch_69f717b7b6dc8190ab323c1926dd9adb completed May 3, 2026, 9:39 a.m.
NED2 Entity disambiguation (via description) batch_69f7186b6218819096c67e9dd9af609f completed May 3, 2026, 9:42 a.m.
Created at: April 9, 2026, 9:27 p.m.