averageHydrogenNumberDensity
P20344
predicate
Indicates the mean number of hydrogen atoms per unit volume within a specified region or system.
All labels observed (2)
| Label | Occurrences |
|---|---|
| averageHydrogenNumberDensity canonical | 1 |
| hasAverageHydrogenNumberDensity | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: averageHydrogenNumberDensity
Generated description
Indicates the mean number of hydrogen atoms per unit volume within a specified region or system.
Sample triples (2)
| Subject | Object |
|---|---|
| Local Bubble | about 0.005 atoms per cubic centimeter ⓘ |
| Local Cavity | ~0.005 atoms per cubic centimeter (order of magnitude) via predicate surface "hasAverageHydrogenNumberDensity" ⓘ |