ACSIS
E460180
ACSIS is a digital autocorrelation spectrometer system used on the James Clerk Maxwell Telescope to analyze submillimetre astronomical signals with high spectral resolution.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ACSIS canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4701819 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ACSIS Context triple: [James Clerk Maxwell Telescope, hasInstrument, ACSIS]
-
A.
ACS
ACS is a professional organization of surgeons dedicated to improving the quality of surgical care and setting high standards for surgical education and practice.
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B.
ACS
ACS is a regional organization that promotes cooperation, trade, and sustainable development among Caribbean and neighboring Latin American states.
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C.
ACS
ACS is a high-resolution imaging instrument aboard the Hubble Space Telescope used for deep-space surveys and detailed astronomical observations.
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D.
ACS
ACS is an organization whose name is abbreviated from the Special Committee for Transport, likely functioning as a body focused on transportation policy or oversight.
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E.
ACS
ACS is a leading U.S.-based scientific society and publisher focused on advancing the chemistry enterprise and its practitioners worldwide.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ACSIS Target entity description: ACSIS is a digital autocorrelation spectrometer system used on the James Clerk Maxwell Telescope to analyze submillimetre astronomical signals with high spectral resolution.
-
A.
ACS
ACS is a professional organization of surgeons dedicated to improving the quality of surgical care and setting high standards for surgical education and practice.
-
B.
ACS
ACS is a regional organization that promotes cooperation, trade, and sustainable development among Caribbean and neighboring Latin American states.
-
C.
ACS
ACS is a high-resolution imaging instrument aboard the Hubble Space Telescope used for deep-space surveys and detailed astronomical observations.
-
D.
ACS
ACS is an organization whose name is abbreviated from the Special Committee for Transport, likely functioning as a body focused on transportation policy or oversight.
-
E.
ACS
ACS is a leading U.S.-based scientific society and publisher focused on advancing the chemistry enterprise and its practitioners worldwide.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
digital autocorrelation spectrometer system
ⓘ
radio astronomy instrument ⓘ |
| analyzes | heterodyne receiver outputs ⓘ |
| associatedWith |
JCMT observatory control system
ⓘ
Joint Astronomy Centre ⓘ UK Astronomy Technology Centre ⓘ |
| calibration |
bandpass calibration
ⓘ
flux calibration ⓘ system temperature measurement ⓘ |
| capability |
flexible spectral resolution modes
ⓘ
multiple simultaneous sub-bands ⓘ wide instantaneous bandwidth ⓘ |
| component |
control software
ⓘ
correlator hardware ⓘ real-time data reduction pipeline ⓘ |
| dataProduct |
calibrated spectra
ⓘ
spectral line data cubes ⓘ |
| designedFor | submillimetre spectroscopy ⓘ |
| developedFor | James Clerk Maxwell Telescope heterodyne system upgrade ⓘ |
| enables |
detailed kinematic studies of molecular gas
ⓘ
large-area spectral mapping ⓘ |
| fullName | AutoCorrelation Spectral Imaging System ⓘ |
| implements | digital autocorrelation ⓘ |
| inputSignalType | intermediate frequency (IF) signals ⓘ |
| locatedAtTelescopeSite |
Mauna Kea Observatory
ⓘ
linked to:
Mauna Kea Observatories
|
| observatory | James Clerk Maxwell Telescope ⓘ |
| observes | submillimetre astronomical signals ⓘ |
| operatesIn | submillimetre wavelength range ⓘ |
| operationalMode |
multi-pixel array spectroscopy
ⓘ
single-pixel spectroscopy ⓘ |
| outputFormat | digitized spectra ⓘ |
| provides | high spectral resolution ⓘ |
| scienceGoal |
detailed line profile analysis
ⓘ
efficient mapping of molecular clouds ⓘ high-resolution submillimetre spectral imaging ⓘ |
| supports |
frequency switching observations
ⓘ
on-the-fly mapping ⓘ position switching observations ⓘ |
| supportsInstrument |
HARP
ⓘ
RxA3m ⓘ other JCMT heterodyne receivers ⓘ |
| usedFor |
extragalactic spectroscopy
ⓘ
galactic star-forming region studies ⓘ molecular line observations ⓘ velocity field measurements ⓘ |
| usedOn | James Clerk Maxwell Telescope ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: ACSIS Description of subject: ACSIS is a digital autocorrelation spectrometer system used on the James Clerk Maxwell Telescope to analyze submillimetre astronomical signals with high spectral resolution.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.