Triple

T7523952
Position Surface form Disambiguated ID Type / Status
Subject Spacelab 2 E177843 entity
Predicate carriedInstrument P24804 FINISHED
Object Plasma Diagnostics Package (PDP)
The Plasma Diagnostics Package (PDP) was a scientific instrument suite flown on NASA’s Spacelab 2 mission to study the properties and behavior of space plasmas in Earth orbit.
E670793 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: Plasma Diagnostics Package (PDP) | Statement: [Spacelab 2, carriedInstrument, Plasma Diagnostics Package (PDP)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Plasma Diagnostics Package (PDP)
Context triple: [Spacelab 2, carriedInstrument, Plasma Diagnostics Package (PDP)]
  • A. Plasma Wave Subsystem
    The Plasma Wave Subsystem was a scientific instrument on NASA’s Galileo spacecraft designed to measure plasma waves and radio emissions in Jupiter’s magnetosphere and surrounding space environment.
  • B. Plasma Instrument for Magnetic Sounding
    The Plasma Instrument for Magnetic Sounding is a scientific payload on NASA’s Europa Clipper spacecraft designed to measure charged particles and plasma environments to help determine the properties of Europa’s subsurface ocean.
  • C. Langmuir Probe
    The Langmuir Probe is a scientific instrument used in space missions to measure the density, temperature, and other properties of plasma or charged particles in the surrounding environment.
  • D. Plasmacluster
    Plasmacluster is Sharp Corporation’s proprietary air purification technology brand that uses ion generation to reduce airborne pollutants and improve indoor air quality.
  • E. Energetic Particles Detector
    The Energetic Particles Detector was a scientific instrument on NASA’s Galileo spacecraft designed to measure high-energy charged particles in Jupiter’s magnetosphere and surrounding space environment.
  • 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: Plasma Diagnostics Package (PDP)
Triple: [Spacelab 2, carriedInstrument, Plasma Diagnostics Package (PDP)]
Generated description
The Plasma Diagnostics Package (PDP) was a scientific instrument suite flown on NASA’s Spacelab 2 mission to study the properties and behavior of space plasmas in Earth orbit.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Plasma Diagnostics Package (PDP)
Target entity description: The Plasma Diagnostics Package (PDP) was a scientific instrument suite flown on NASA’s Spacelab 2 mission to study the properties and behavior of space plasmas in Earth orbit.
  • A. Plasma Wave Subsystem
    The Plasma Wave Subsystem was a scientific instrument on NASA’s Galileo spacecraft designed to measure plasma waves and radio emissions in Jupiter’s magnetosphere and surrounding space environment.
  • B. Plasma Instrument for Magnetic Sounding
    The Plasma Instrument for Magnetic Sounding is a scientific payload on NASA’s Europa Clipper spacecraft designed to measure charged particles and plasma environments to help determine the properties of Europa’s subsurface ocean.
  • C. Langmuir Probe
    The Langmuir Probe is a scientific instrument used in space missions to measure the density, temperature, and other properties of plasma or charged particles in the surrounding environment.
  • D. Plasmacluster
    Plasmacluster is Sharp Corporation’s proprietary air purification technology brand that uses ion generation to reduce airborne pollutants and improve indoor air quality.
  • E. Energetic Particles Detector
    The Energetic Particles Detector was a scientific instrument on NASA’s Galileo spacecraft designed to measure high-energy charged particles in Jupiter’s magnetosphere and surrounding space environment.
  • 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_69c69f29bf3081909a146aec7755f185 completed March 27, 2026, 3:15 p.m.
NER Named-entity recognition batch_69c6f7c61b508190b582f54ecbb387e3 completed March 27, 2026, 9:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c84631e6bc819099b3a7819c3ae9a7 completed March 28, 2026, 9:20 p.m.
NEDg Description generation batch_69c8471e50ec8190b3d9e9fa5212cbac completed March 28, 2026, 9:24 p.m.
NED2 Entity disambiguation (via description) batch_69c8478782388190bb0e86bfb455750b completed March 28, 2026, 9:26 p.m.
Created at: March 27, 2026, 3:46 p.m.