Triple

T4017996
Position Surface form Disambiguated ID Type / Status
Subject Mars Express E91209 entity
Predicate carriesInstrument P53466 FINISHED
Object ASPERA-3
ASPERA-3 is a scientific instrument on the Mars Express spacecraft designed to study the interaction between the solar wind and the Martian atmosphere, particularly atmospheric escape processes.
E405592 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: ASPERA-3 | Statement: [Mars Express, carriesInstrument, ASPERA-3]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: ASPERA-3
Context triple: [Mars Express, carriesInstrument, ASPERA-3]
  • A. ASPERA-4
    ASPERA-4 is a plasma and energetic neutral atom analyzer designed to study the interaction between the solar wind and the atmosphere of Venus.
  • B. OMOTENASHI CubeSat
    OMOTENASHI CubeSat is a small Japanese spacecraft designed by JAXA to demonstrate low-cost lunar landing and surface exploration technologies.
  • C. LunaH-Map CubeSat
    LunaH-Map CubeSat is a small NASA spacecraft designed to map and study hydrogen deposits, particularly water ice, in permanently shadowed regions near the Moon’s south pole.
  • D. DSX (Demonstration and Science Experiments) spacecraft
    The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
  • E. Spartan-Halley free-flyer
    Spartan-Halley free-flyer was an autonomous, reusable NASA spacecraft designed to study Halley’s Comet by conducting short-duration, targeted observations while deployed from and later retrieved by the Space Shuttle.
  • 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: ASPERA-3
Triple: [Mars Express, carriesInstrument, ASPERA-3]
Generated description
ASPERA-3 is a scientific instrument on the Mars Express spacecraft designed to study the interaction between the solar wind and the Martian atmosphere, particularly atmospheric escape processes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: ASPERA-3
Target entity description: ASPERA-3 is a scientific instrument on the Mars Express spacecraft designed to study the interaction between the solar wind and the Martian atmosphere, particularly atmospheric escape processes.
  • A. ASPERA-4
    ASPERA-4 is a plasma and energetic neutral atom analyzer designed to study the interaction between the solar wind and the atmosphere of Venus.
  • B. OMOTENASHI CubeSat
    OMOTENASHI CubeSat is a small Japanese spacecraft designed by JAXA to demonstrate low-cost lunar landing and surface exploration technologies.
  • C. LunaH-Map CubeSat
    LunaH-Map CubeSat is a small NASA spacecraft designed to map and study hydrogen deposits, particularly water ice, in permanently shadowed regions near the Moon’s south pole.
  • D. DSX (Demonstration and Science Experiments) spacecraft
    The DSX (Demonstration and Science Experiments) spacecraft is a U.S. Air Force Research Laboratory mission designed to study the effects of the space environment on spacecraft components and technologies in medium Earth orbit.
  • E. Spartan-Halley free-flyer
    Spartan-Halley free-flyer was an autonomous, reusable NASA spacecraft designed to study Halley’s Comet by conducting short-duration, targeted observations while deployed from and later retrieved by the Space Shuttle.
  • 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_69aed9618b04819081750d979d2af098 completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69af01994b0c8190b34af36acadad5c6 completed March 9, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69b54c792d948190aed89f2a52d65688 completed March 14, 2026, 11:54 a.m.
NEDg Description generation batch_69b54cf4bee08190917836fe16f02403 completed March 14, 2026, 11:56 a.m.
NED2 Entity disambiguation (via description) batch_69b54d853f3881909f6ab8b83ad0e064 completed March 14, 2026, 11:59 a.m.
Created at: March 9, 2026, 3:35 p.m.