Triple

T3339433
Position Surface form Disambiguated ID Type / Status
Subject James A. Van Allen E70221 entity
Predicate eponymOf P12247 FINISHED
Object Van Allen Probes mission
The Van Allen Probes mission was a NASA space mission launched in 2012 to study Earth's radiation belts and the dynamics of charged particles trapped within them.
E349083 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: Van Allen Probes mission | Statement: [James A. Van Allen, eponymOf, Van Allen Probes mission]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Van Allen Probes mission
Context triple: [James A. Van Allen, eponymOf, Van Allen Probes mission]
  • A. STEREO mission
    The STEREO mission is a NASA-led solar observatory project using twin spacecraft to provide stereoscopic views of the Sun and its coronal mass ejections, improving understanding and forecasting of space weather.
  • B. BepiColombo mission
    The BepiColombo mission is a joint ESA–JAXA spacecraft mission designed to study the planet Mercury’s composition, magnetic field, and environment through dual orbiters.
  • C. 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.
  • D. Dawn mission
    The Dawn mission was a NASA space probe that studied the two largest bodies in the asteroid belt, Vesta and Ceres, to investigate the conditions and processes of the early solar system.
  • E. Parker Solar Probe
    Parker Solar Probe is a NASA spacecraft designed to study the Sun’s outer atmosphere by flying closer to it than any previous mission, enduring extreme heat and radiation to investigate solar wind and space weather.
  • 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: Van Allen Probes mission
Triple: [James A. Van Allen, eponymOf, Van Allen Probes mission]
Generated description
The Van Allen Probes mission was a NASA space mission launched in 2012 to study Earth's radiation belts and the dynamics of charged particles trapped within them.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Van Allen Probes mission
Target entity description: The Van Allen Probes mission was a NASA space mission launched in 2012 to study Earth's radiation belts and the dynamics of charged particles trapped within them.
  • A. STEREO mission
    The STEREO mission is a NASA-led solar observatory project using twin spacecraft to provide stereoscopic views of the Sun and its coronal mass ejections, improving understanding and forecasting of space weather.
  • B. BepiColombo mission
    The BepiColombo mission is a joint ESA–JAXA spacecraft mission designed to study the planet Mercury’s composition, magnetic field, and environment through dual orbiters.
  • C. 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.
  • D. Dawn mission
    The Dawn mission was a NASA space probe that studied the two largest bodies in the asteroid belt, Vesta and Ceres, to investigate the conditions and processes of the early solar system.
  • E. Parker Solar Probe
    Parker Solar Probe is a NASA spacecraft designed to study the Sun’s outer atmosphere by flying closer to it than any previous mission, enduring extreme heat and radiation to investigate solar wind and space weather.
  • 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_69ad85a405e48190b6e68de7cf9f319e completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb1bf1f648190993ac8e9dda60983 completed March 8, 2026, 5:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69b31a8ccc408190bae65d2d1a4d77bd completed March 12, 2026, 7:57 p.m.
NEDg Description generation batch_69b31aded5808190afbe4ae3ddb70428 completed March 12, 2026, 7:58 p.m.
NED2 Entity disambiguation (via description) batch_69b31c4665c081908d96878fc257fb76 completed March 12, 2026, 8:04 p.m.
Created at: March 8, 2026, 3:12 p.m.