Jet-A kerosene
E435892
Jet-A kerosene is a widely used aviation turbine fuel for jet and turboprop aircraft, characterized by its high energy density, controlled combustion properties, and strict performance and safety specifications.
All labels observed (3)
| Label | Occurrences |
|---|---|
| JP-8 | 1 |
| Jet-A kerosene canonical | 1 |
| Jet-A kerosene-based aviation fuel | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4389295 — 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: Jet-A kerosene Context triple: [RP-1, relatedTo, Jet-A kerosene]
-
A.
JP-7
JP-7 is a specialized high-flashpoint jet fuel developed for sustained use in extreme temperatures and speeds, most notably in high-altitude reconnaissance aircraft.
-
B.
Gasoline
Gasoline is a 1958 poetry collection by Beat Generation writer Gregory Corso, known for its energetic, surreal, and rebellious verse.
-
C.
RP-1
RP-1 is a highly refined kerosene-based rocket propellant commonly used in liquid-fueled launch vehicles.
-
D.
Liquid Spirit
Liquid Spirit is a critically acclaimed jazz and soul album by American singer-songwriter Gregory Porter that helped bring him widespread international recognition.
-
E.
Butane
Butane is a configuration transpiler used to define and generate Fedora CoreOS and related system configurations from human-readable YAML files.
- 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: Jet-A kerosene Target entity description: Jet-A kerosene is a widely used aviation turbine fuel for jet and turboprop aircraft, characterized by its high energy density, controlled combustion properties, and strict performance and safety specifications.
-
A.
JP-7
JP-7 is a specialized high-flashpoint jet fuel developed for sustained use in extreme temperatures and speeds, most notably in high-altitude reconnaissance aircraft.
-
B.
Gasoline
Gasoline is a 1958 poetry collection by Beat Generation writer Gregory Corso, known for its energetic, surreal, and rebellious verse.
-
C.
RP-1
RP-1 is a highly refined kerosene-based rocket propellant commonly used in liquid-fueled launch vehicles.
-
D.
Liquid Spirit
Liquid Spirit is a critically acclaimed jazz and soul album by American singer-songwriter Gregory Porter that helped bring him widespread international recognition.
-
E.
Butane
Butane is a configuration transpiler used to define and generate Fedora CoreOS and related system configurations from human-readable YAML files.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
aviation turbine fuel
ⓘ
distillate petroleum product ⓘ kerosene-type jet fuel ⓘ |
| boilingRange | approximately 150–300 °C ⓘ |
| color | clear to straw-colored ⓘ |
| combustionProduct |
carbon dioxide
ⓘ
nitrogen oxides ⓘ particulate matter ⓘ water vapor ⓘ |
| containsAdditive |
antioxidants
ⓘ
corrosion inhibitors ⓘ fuel system icing inhibitors (optional) ⓘ metal deactivators ⓘ static dissipater additives ⓘ |
| densityAt15C | approximately 0.775–0.840 kg/L ⓘ |
| differsFrom | Jet A-1 by higher maximum freezing point ⓘ |
| energyDensityByMass | about 43 MJ/kg ⓘ |
| energyDensityByVolume | about 34 MJ/L ⓘ |
| flashPoint | minimum about 38 °C ⓘ |
| freezingPoint | maximum −40 °C ⓘ |
| hasProperty |
clean burning characteristics
ⓘ
controlled combustion characteristics ⓘ controlled volatility ⓘ good thermal stability ⓘ high energy density ⓘ low freezing point ⓘ low sulfur content ⓘ strict performance specifications ⓘ strict safety specifications ⓘ |
| mainConstituents |
C8–C16 hydrocarbons
ⓘ
naphthenic hydrocarbons ⓘ paraffinic hydrocarbons ⓘ |
| mayContain | small amounts of aromatic hydrocarbons ⓘ |
| notIdenticalTo | Jet A-1 kerosene ⓘ |
| producedFrom | crude oil ⓘ |
| productionProcess |
atmospheric distillation
ⓘ
hydrotreating ⓘ |
| regulatedByStandard |
ASTM D1655
ⓘ
Def Stan 91-091 (for similar Jet A-1) ⓘ |
| requiresCertificationBy |
airframe manufacturers
ⓘ
engine manufacturers ⓘ |
| storageRequirement |
electrostatic discharge management
ⓘ
particulate contamination control ⓘ water contamination control ⓘ |
| typicalSulfurLimit | 0.3 mass percent ⓘ |
| usedFor |
powering jet aircraft
ⓘ
powering turboprop aircraft ⓘ |
| usedIn |
commercial aviation in the United States
ⓘ
general aviation turbine aircraft ⓘ |
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: Jet-A kerosene Description of subject: Jet-A kerosene is a widely used aviation turbine fuel for jet and turboprop aircraft, characterized by its high energy density, controlled combustion properties, and strict performance and safety specifications.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.