Pascal (unit)
E529846
Pascal (unit) is the SI derived unit of pressure, defined as one newton of force applied per square meter.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Pascal (unit) canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5499412 — 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: Pascal (unit) Context triple: [Pascal's law, relatedTo, Pascal (unit)]
-
A.
Pouzin
Pouzin is a French surname most notably associated with Louis Pouzin, a pioneering computer scientist whose work on datagram-based networking helped lay the foundations of the modern internet.
-
B.
Raschi
Raschi is an Italian surname most notably associated with Vic Raschi, a star pitcher for the New York Yankees in the late 1940s and early 1950s.
-
C.
Pascale
Pascale is a given name of French origin used for both males and females, derived from the Latin word for "Easter" and related to names like Pascal and Pascual.
-
D.
Lasserre
Lasserre is a small rural commune in southwestern France known for being the later-life home of the influential mathematician Alexander Grothendieck.
-
E.
Sapiston
Sapiston is a small rural village located in the English county of Suffolk.
- 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: Pascal (unit) Target entity description: Pascal (unit) is the SI derived unit of pressure, defined as one newton of force applied per square meter.
-
A.
Pouzin
Pouzin is a French surname most notably associated with Louis Pouzin, a pioneering computer scientist whose work on datagram-based networking helped lay the foundations of the modern internet.
-
B.
Raschi
Raschi is an Italian surname most notably associated with Vic Raschi, a star pitcher for the New York Yankees in the late 1940s and early 1950s.
-
C.
Pascale
Pascale is a given name of French origin used for both males and females, derived from the Latin word for "Easter" and related to names like Pascal and Pascual.
-
D.
Lasserre
Lasserre is a small rural commune in southwestern France known for being the later-life home of the influential mathematician Alexander Grothendieck.
-
E.
Sapiston
Sapiston is a small rural village located in the English county of Suffolk.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
SI derived unit
ⓘ
unit of pressure ⓘ |
| approvedBy | General Conference on Weights and Measures ⓘ |
| approximateRelation |
1 atm ≈ 101325 Pa
ⓘ
1 bar = 100000 Pa ⓘ 1 psi ≈ 6894.76 Pa ⓘ |
| category |
SI derived units
ⓘ
units of pressure ⓘ |
| definition |
1 N/m²
ⓘ
one newton per square metre ⓘ |
| dimension | M·L⁻¹·T⁻² ⓘ |
| equals |
1 N/m²
ⓘ
1 kg/(m·s²) ⓘ 1 newton per square metre ⓘ |
| equalsInSIBaseUnits | 1 kg·m⁻¹·s⁻² ⓘ |
| fieldOfUse |
engineering
ⓘ
fluid mechanics ⓘ materials science ⓘ meteorology ⓘ physics ⓘ |
| introducedBy | International Bureau of Weights and Measures ⓘ |
| isCoherentSIUnit | true ⓘ |
| isDerivedFrom |
kilogram (unit)
ⓘ
metre (unit) ⓘ newton (unit) ⓘ
linked to:
newton
second (unit) ⓘ |
| isStandardUnitFor | pressure in the SI system ⓘ |
| multipleUnit |
gigapascal
ⓘ
kilopascal ⓘ megapascal ⓘ |
| namedAfter | Blaise Pascal ⓘ |
| namedInYear | 1971 ⓘ |
| quantityMeasured | pressure ⓘ |
| relatedNonSIUnit |
atmosphere (unit)
ⓘ
bar ⓘ pounds per square inch ⓘ torr ⓘ |
| replacedUnit | newton per square metre (as a non‑coherent name) ⓘ |
| SIBaseExpression | kg·m⁻¹·s⁻² ⓘ |
| submultipleUnit |
hectopascal
ⓘ
micropascal ⓘ millipascal ⓘ |
| symbol | Pa ⓘ |
| system | International System of Units ⓘ |
| usedFor |
Young's modulus
ⓘ
internal pressure ⓘ sound pressure ⓘ stress ⓘ ultimate tensile strength ⓘ |
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: Pascal (unit) Description of subject: Pascal (unit) is the SI derived unit of pressure, defined as one newton of force applied per square meter.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.