H-delta
E1234874
UNEXPLORED
H-delta is a spectral absorption or emission line of hydrogen in the Balmer series, corresponding to an electron transition from the n=6 to n=2 energy level.
All labels observed (1)
| Label | Occurrences |
|---|---|
| H-delta canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T16807253 — 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: H-delta Context triple: [Balmer series of hydrogen, hasLine, H-delta]
-
A.
H-D
H-D is the commonly used abbreviation for Harley-Davidson, the iconic American motorcycle manufacturer known for heavyweight cruiser bikes and a strong biker subculture.
-
B.
HAD
HAD is the commonly used abbreviation for the Historical Astronomy Division, a group focused on the study and promotion of the history of astronomy.
-
C.
HAD
HAD is the station code used to identify Hallunda metro station in the Stockholm Metro system.
-
D.
Hdn
Hdn is the station code for Handen station, a commuter rail stop in the Stockholm County region of Sweden.
-
E.
HdM
HdM is the commonly used abbreviation for Stuttgart Media University, a German university specializing in media, information, and communication studies.
- 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: H-delta Target entity description: H-delta is a spectral absorption or emission line of hydrogen in the Balmer series, corresponding to an electron transition from the n=6 to n=2 energy level.
-
A.
H-D
H-D is the commonly used abbreviation for Harley-Davidson, the iconic American motorcycle manufacturer known for heavyweight cruiser bikes and a strong biker subculture.
-
B.
HAD
HAD is the commonly used abbreviation for the Historical Astronomy Division, a group focused on the study and promotion of the history of astronomy.
-
C.
HAD
HAD is the station code used to identify Hallunda metro station in the Stockholm Metro system.
-
D.
Hdn
Hdn is the station code for Handen station, a commuter rail stop in the Stockholm County region of Sweden.
-
E.
HdM
HdM is the commonly used abbreviation for Stuttgart Media University, a German university specializing in media, information, and communication studies.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.