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.