DTrace
E68056
DTrace is a comprehensive dynamic tracing framework originally developed for Solaris that enables real-time, low-overhead observability and debugging of operating systems and applications.
All labels observed (5)
| Label | Occurrences |
|---|---|
| DTrace canonical | 10 |
| DTrace dynamic tracing framework | 2 |
| DTrace framework | 1 |
| Solaris DTrace | 1 |
| dtrace | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T542356 — 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: DTrace Context triple: [Sun Microsystems, notableTechnology, DTrace]
-
A.
XNU
XNU is the hybrid operating system kernel developed by Apple that powers macOS and other Apple platforms, combining components from Mach and BSD.
-
B.
GNU Hurd
GNU Hurd is the GNU Project’s microkernel-based operating system server collection intended as a free Unix-like replacement, built to run on top of the Mach microkernel.
-
C.
SQL Server Profiler
SQL Server Profiler is a graphical tool for monitoring, tracing, and analyzing SQL Server database engine events in real time to help with performance tuning and troubleshooting.
-
D.
Sun Studio
Sun Studio is a historic Memphis recording studio famed as the birthplace of rock and roll and the early recording site of artists like Elvis Presley, Johnny Cash, and Jerry Lee Lewis.
-
E.
gprof
gprof is a performance analysis tool that profiles program execution to help developers identify time-consuming functions and optimize their code.
- 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: DTrace Target entity description: DTrace is a comprehensive dynamic tracing framework originally developed for Solaris that enables real-time, low-overhead observability and debugging of operating systems and applications.
-
A.
XNU
XNU is the hybrid operating system kernel developed by Apple that powers macOS and other Apple platforms, combining components from Mach and BSD.
-
B.
GNU Hurd
GNU Hurd is the GNU Project’s microkernel-based operating system server collection intended as a free Unix-like replacement, built to run on top of the Mach microkernel.
-
C.
SQL Server Profiler
SQL Server Profiler is a graphical tool for monitoring, tracing, and analyzing SQL Server database engine events in real time to help with performance tuning and troubleshooting.
-
D.
Sun Studio
Sun Studio is a historic Memphis recording studio famed as the birthplace of rock and roll and the early recording site of artists like Elvis Presley, Johnny Cash, and Jerry Lee Lewis.
-
E.
gprof
gprof is a performance analysis tool that profiles program execution to help developers identify time-consuming functions and optimize their code.
- F. None of above. chosen
Statements (53)
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: DTrace Description of subject: DTrace is a comprehensive dynamic tracing framework originally developed for Solaris that enables real-time, low-overhead observability and debugging of operating systems and applications.
Referenced by (15)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Solaris
subject surface form:
Solaris
this entity surface form:
DTrace framework
this entity surface form:
dtrace
this entity surface form:
DTrace dynamic tracing framework
this entity surface form:
Solaris DTrace
this entity surface form:
DTrace dynamic tracing framework