GHRS
E261930
GHRS is a high-resolution ultraviolet spectrograph that flew aboard the Hubble Space Telescope, used to study the detailed spectra of astronomical objects.
All labels observed (1)
| Label | Occurrences |
|---|---|
| GHRS canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T2389110 — 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: GHRS Context triple: [Goddard High Resolution Spectrograph, abbreviation, GHRS]
-
A.
GHS
GHS is the official ISO 4217 currency code for the Ghanaian cedi, the national currency of Ghana.
-
B.
HRS
HRS is an abbreviation commonly used for the Historical Records Survey, a New Deal-era program that documented and preserved historical public records in the United States.
-
C.
GVRA
GVRA is a state agency in Georgia that provides vocational rehabilitation and related services to help individuals with disabilities prepare for, obtain, and maintain employment.
-
D.
HG
HG is the postcode area designation covering Harrogate and surrounding parts of North Yorkshire, England.
-
E.
GCRR
GCRR is the ICAO airport code for Lanzarote Airport, the main international gateway to the island of Lanzarote in Spain’s Canary Islands.
- 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: GHRS Target entity description: GHRS is a high-resolution ultraviolet spectrograph that flew aboard the Hubble Space Telescope, used to study the detailed spectra of astronomical objects.
-
A.
GHS
GHS is the official ISO 4217 currency code for the Ghanaian cedi, the national currency of Ghana.
-
B.
HRS
HRS is an abbreviation commonly used for the Historical Records Survey, a New Deal-era program that documented and preserved historical public records in the United States.
-
C.
GVRA
GVRA is a state agency in Georgia that provides vocational rehabilitation and related services to help individuals with disabilities prepare for, obtain, and maintain employment.
-
D.
HG
HG is the postcode area designation covering Harrogate and surrounding parts of North Yorkshire, England.
-
E.
GCRR
GCRR is the ICAO airport code for Lanzarote Airport, the main international gateway to the island of Lanzarote in Spain’s Canary Islands.
- F. None of above. chosen
Statements (40)
| Predicate | Object |
|---|---|
| instanceOf |
high-resolution spectrograph
ⓘ
space telescope instrument ⓘ ultraviolet spectrograph ⓘ |
| abbreviationOf | Goddard High Resolution Spectrograph ⓘ |
| acronym | GHRS ⓘ |
| agency | NASA ⓘ |
| dataProduct | high-resolution ultraviolet spectra ⓘ |
| dataType | ultraviolet spectra ⓘ |
| developedBy |
NASA Goddard Space Flight Center
ⓘ
linked to:
Goddard Space Flight Center
|
| fullName | Goddard High Resolution Spectrograph ⓘ |
| hostedBy |
Hubble Space Telescope science payload
ⓘ
linked to:
Hubble Space Telescope science instruments
|
| locationOnTelescope |
Hubble axial instrument bay
ⓘ
linked to:
Hubble Space Telescope optical bench
|
| observatory | Low Earth orbit via Hubble Space Telescope ⓘ |
| observes |
galaxies
ⓘ
interstellar gas clouds ⓘ quasars ⓘ stars ⓘ |
| operatedOn | Hubble Space Telescope ⓘ |
| platformType | space-based instrument ⓘ |
| primaryUse |
spectroscopy of astronomical objects
ⓘ
study of detailed ultraviolet spectra ⓘ |
| replacedBy | Space Telescope Imaging Spectrograph ⓘ |
| resolutionCapability | detailed line-profile measurements in UV ⓘ |
| scientificDiscipline |
astronomy
ⓘ
astrophysics ⓘ |
| scientificGoal |
measure composition and dynamics of astronomical plasmas
ⓘ
understand physical conditions in interstellar and intergalactic medium ⓘ |
| spectralResolution | high ⓘ |
| spectrographType |
echelle spectrograph
ⓘ
grating spectrograph ⓘ |
| status | decommissioned ⓘ |
| telescope | Hubble Space Telescope ⓘ |
| usedFor |
interstellar medium studies
ⓘ
measurement of chemical abundances in space ⓘ measurement of radial velocities ⓘ quasar absorption line studies ⓘ stellar atmosphere studies ⓘ study of active galactic nuclei ⓘ study of hot stars ⓘ |
| wavelengthRange | ultraviolet ⓘ |
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: GHRS Description of subject: GHRS is a high-resolution ultraviolet spectrograph that flew aboard the Hubble Space Telescope, used to study the detailed spectra of astronomical objects.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.