Triple
T4017993
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mars Express |
E91209
|
entity |
| Predicate | carriesInstrument |
P53466
|
FINISHED |
| Object |
Planetary Fourier Spectrometer
The Planetary Fourier Spectrometer is a scientific instrument designed to analyze the composition and temperature structure of planetary atmospheres using infrared spectroscopy.
|
E405590
|
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: Planetary Fourier Spectrometer | Statement: [Mars Express, carriesInstrument, Planetary Fourier Spectrometer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Planetary Fourier Spectrometer Context triple: [Mars Express, carriesInstrument, Planetary Fourier Spectrometer]
-
A.
Near Infrared Spectrometer
The Near Infrared Spectrometer is a scientific instrument designed to analyze the composition and mineralogy of surfaces or atmospheres by measuring their reflected or emitted light in the near-infrared region of the electromagnetic spectrum.
-
B.
Ultraviolet Spectrometer
The Ultraviolet Spectrometer was a scientific instrument on the Galileo spacecraft used to analyze ultraviolet light from celestial objects to study their composition, atmospheres, and energy processes.
-
C.
VIRTIS
VIRTIS is a spectrometer instrument on the Venus Express spacecraft designed to study Venus’s atmosphere and surface in visible and infrared wavelengths.
-
D.
Mars Environmental Dynamics Analyzer
The Mars Environmental Dynamics Analyzer is a suite of weather instruments aboard NASA's Perseverance rover that measures atmospheric conditions and dust on the Martian surface.
-
E.
Infrared Spectrograph
The Infrared Spectrograph is a scientific instrument designed to disperse and analyze infrared light from astronomical objects, enabling detailed studies of their composition, temperature, and physical conditions.
- 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: Planetary Fourier Spectrometer Triple: [Mars Express, carriesInstrument, Planetary Fourier Spectrometer]
Generated description
The Planetary Fourier Spectrometer is a scientific instrument designed to analyze the composition and temperature structure of planetary atmospheres using infrared spectroscopy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Planetary Fourier Spectrometer Target entity description: The Planetary Fourier Spectrometer is a scientific instrument designed to analyze the composition and temperature structure of planetary atmospheres using infrared spectroscopy.
-
A.
Near Infrared Spectrometer
The Near Infrared Spectrometer is a scientific instrument designed to analyze the composition and mineralogy of surfaces or atmospheres by measuring their reflected or emitted light in the near-infrared region of the electromagnetic spectrum.
-
B.
Ultraviolet Spectrometer
The Ultraviolet Spectrometer was a scientific instrument on the Galileo spacecraft used to analyze ultraviolet light from celestial objects to study their composition, atmospheres, and energy processes.
-
C.
VIRTIS
VIRTIS is a spectrometer instrument on the Venus Express spacecraft designed to study Venus’s atmosphere and surface in visible and infrared wavelengths.
-
D.
Mars Environmental Dynamics Analyzer
The Mars Environmental Dynamics Analyzer is a suite of weather instruments aboard NASA's Perseverance rover that measures atmospheric conditions and dust on the Martian surface.
-
E.
Infrared Spectrograph
The Infrared Spectrograph is a scientific instrument designed to disperse and analyze infrared light from astronomical objects, enabling detailed studies of their composition, temperature, and physical conditions.
- 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.