Effelsberg 100-m Radio Telescope
E607254
The Effelsberg 100-m Radio Telescope is one of the world’s largest fully steerable radio telescopes, located near Bad Münstereifel in Germany and used for cutting-edge astronomical observations across a wide range of radio frequencies.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Effelsberg 100-m Radio Telescope canonical | 2 |
| Effelsberg | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6599719 — 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: Effelsberg 100-m Radio Telescope Context triple: [Max Planck Institute for Radio Astronomy, operates, Effelsberg 100-m Radio Telescope]
-
A.
43 Meter Telescope
The 43 Meter Telescope is a mid-sized radio telescope at the Green Bank Observatory in West Virginia used for astronomical and atmospheric research.
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B.
Reber Radio Telescope (relocated)
The Reber Radio Telescope (relocated) is one of the earliest pioneering instruments in radio astronomy, now preserved at the Green Bank Observatory as a historic landmark of the field’s origins.
-
C.
20 Meter Telescope
The 20 Meter Telescope is a mid-sized radio telescope at the Green Bank Observatory used for astronomical research and education in radio astronomy.
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D.
Very Large Array (VLA) Radio Telescope
The Very Large Array (VLA) Radio Telescope is a world-renowned radio astronomy observatory in New Mexico, consisting of 27 large dish antennas arranged in a Y-shaped configuration to study distant cosmic phenomena.
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E.
85-foot Howard E. Tatel Radio Telescope
The 85-foot Howard E. Tatel Radio Telescope is a historic radio telescope at the National Radio Astronomy Observatory in Green Bank, West Virginia, notable for its role in early SETI research.
- 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: Effelsberg 100-m Radio Telescope Target entity description: The Effelsberg 100-m Radio Telescope is one of the world’s largest fully steerable radio telescopes, located near Bad Münstereifel in Germany and used for cutting-edge astronomical observations across a wide range of radio frequencies.
-
A.
43 Meter Telescope
The 43 Meter Telescope is a mid-sized radio telescope at the Green Bank Observatory in West Virginia used for astronomical and atmospheric research.
-
B.
Reber Radio Telescope (relocated)
The Reber Radio Telescope (relocated) is one of the earliest pioneering instruments in radio astronomy, now preserved at the Green Bank Observatory as a historic landmark of the field’s origins.
-
C.
20 Meter Telescope
The 20 Meter Telescope is a mid-sized radio telescope at the Green Bank Observatory used for astronomical research and education in radio astronomy.
-
D.
Very Large Array (VLA) Radio Telescope
The Very Large Array (VLA) Radio Telescope is a world-renowned radio astronomy observatory in New Mexico, consisting of 27 large dish antennas arranged in a Y-shaped configuration to study distant cosmic phenomena.
-
E.
85-foot Howard E. Tatel Radio Telescope
The 85-foot Howard E. Tatel Radio Telescope is a historic radio telescope at the National Radio Astronomy Observatory in Green Bank, West Virginia, notable for its role in early SETI research.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
astronomical observatory instrument
ⓘ
radio telescope ⓘ |
| alternativeName | Effelsberg 100-m Dish NERFINISHED ⓘ |
| altitude | about 320 metres above sea level ⓘ |
| apertureType | single-dish ⓘ |
| completionDate | 1971 ⓘ |
| constructionStartDate | 1967 ⓘ |
| country | Germany NERFINISHED ⓘ |
| designedBy | Max Planck Institute for Radio Astronomy engineers ⓘ |
| diameter | 100 metres ⓘ |
| dishDiameter | 100 metres ⓘ |
| frequencyRange | about 300 MHz to 96 GHz ⓘ |
| hasControlSystem | computer-controlled pointing system ⓘ |
| hasReceiver |
cryogenically cooled receivers
ⓘ
multi-frequency receivers ⓘ |
| hasSurfaceAccuracy | about 0.5 millimetres ⓘ |
| hasVisitorCenter | yes ⓘ |
| inaugurationDate | 1972 ⓘ |
| locatedAt | Eifel mountain range NERFINISHED ⓘ |
| locatedIn |
Bad Münstereifel
NERFINISHED
ⓘ
North Rhine-Westphalia ⓘ |
| locatedNear | Effelsberg NERFINISHED ⓘ |
| mountType | alt-azimuth mount ⓘ |
| name | Effelsberg 100-m Radio Telescope NERFINISHED ⓘ |
| notableFor |
high sensitivity at centimetre and millimetre wavelengths
ⓘ
large fully steerable parabolic dish ⓘ |
| openingDate | 1972-08-01 ⓘ |
| operatedBy | Max Planck Institute for Radio Astronomy NERFINISHED ⓘ |
| operatorHeadquarters | Bonn NERFINISHED ⓘ |
| ownedBy | Max Planck Institute for Radio Astronomy NERFINISHED ⓘ |
| participatesIn | Very Long Baseline Interferometry NERFINISHED ⓘ |
| partOf |
European VLBI Network
NERFINISHED
ⓘ
Max Planck Society NERFINISHED ⓘ |
| supportsObservationMode |
VLBI observations
ⓘ
single-dish observations ⓘ |
| surpassedBy | Green Bank Telescope NERFINISHED ⓘ |
| telescopeType | fully steerable radio telescope ⓘ |
| usedFor |
continuum surveys
ⓘ
cosmological observations ⓘ pulsar observations ⓘ radio astronomy ⓘ spectral line observations ⓘ studies of active galactic nuclei ⓘ studies of the interstellar medium ⓘ very long baseline interferometry ⓘ |
| wasWorldsLargest | single-dish radio telescope ⓘ |
| wasWorldsLargestFrom | 1972 ⓘ |
| wasWorldsLargestUntil | 2000 ⓘ |
| wavelengthRange | radio ⓘ |
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: Effelsberg 100-m Radio Telescope Description of subject: The Effelsberg 100-m Radio Telescope is one of the world’s largest fully steerable radio telescopes, located near Bad Münstereifel in Germany and used for cutting-edge astronomical observations across a wide range of radio frequencies.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Effelsberg