pvcs
E358043
pvcs is a software version control and configuration management system used to track and manage changes to source code and related files.
All labels observed (3)
| Label | Occurrences |
|---|---|
| PVCS Tracker | 1 |
| PVCS Version Manager | 1 |
| pvcs canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T3418343 — 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: pvcs Context triple: [Apache Ant, supportsTask, pvcs]
-
A.
PTC
PTC is an advanced safety system used on railroads to automatically prevent train collisions, overspeed derailments, and other dangerous movements.
-
B.
PTC
PTC is a Permanent Technical Committee, typically a standing expert group responsible for developing and maintaining technical standards or guidelines within a specific domain.
-
C.
UniPV
UniPV is the commonly used abbreviation for the University of Pavia, one of Italy’s oldest and most prestigious universities.
-
D.
.vc
.vc is the country code top-level domain (ccTLD) assigned to Saint Vincent and the Grenadines, often also used creatively for various commercial and personal websites.
-
E.
PV
PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
- 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: pvcs Target entity description: pvcs is a software version control and configuration management system used to track and manage changes to source code and related files.
-
A.
PTC
PTC is a Permanent Technical Committee, typically a standing expert group responsible for developing and maintaining technical standards or guidelines within a specific domain.
-
B.
PTC
PTC is an advanced safety system used on railroads to automatically prevent train collisions, overspeed derailments, and other dangerous movements.
-
C.
UniPV
UniPV is the commonly used abbreviation for the University of Pavia, one of Italy’s oldest and most prestigious universities.
-
D.
.vc
.vc is the country code top-level domain (ccTLD) assigned to Saint Vincent and the Grenadines, often also used creatively for various commercial and personal websites.
-
E.
PV
PV is the post-nominal abbreviation used to denote recipients of the Padma Vibhushan, one of India’s highest civilian honors.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
configuration management system
ⓘ
software product ⓘ version control system ⓘ |
| category |
revision control software
ⓘ
software configuration management tool ⓘ |
| competesWith |
CVS
ⓘ
linked to:
CVS Health
ClearCase ⓘ
linked to:
clearcase
Subversion ⓘ Visual SourceSafe ⓘ |
| developedBy | Polytron Corporation ⓘ |
| hasComponent |
PVCS Tracker
ⓘ
linked to:
pvcs
PVCS Version Manager ⓘ
linked to:
pvcs
|
| hasFeature |
centralized repository
ⓘ
file locking ⓘ history reports ⓘ integration with IDEs ⓘ keyword expansion ⓘ |
| hasFullName | Polytron Version Control System ⓘ |
| laterOwnedBy |
Intersolv
ⓘ
Merant ⓘ Micro Focus ⓘ Serena Software ⓘ |
| licenseType | proprietary software ⓘ |
| supports |
access control
ⓘ
audit trails ⓘ branching ⓘ change management ⓘ command-line interface ⓘ configuration management ⓘ file revision tracking ⓘ graphical user interface ⓘ merging ⓘ promotion models ⓘ source code versioning ⓘ workspaces ⓘ |
| supportsPlatform |
Microsoft Windows
ⓘ
linked to:
Windows
UNIX ⓘ
linked to:
Unix
|
| supportsProcess |
change control
ⓘ
defect tracking ⓘ release management ⓘ |
| targetUser |
enterprise organizations
ⓘ
software development teams ⓘ |
| usedFor |
managing related project files
ⓘ
managing software releases ⓘ tracking changes to source code ⓘ |
| usedIn | software development lifecycle ⓘ |
| usedSince | 1980s ⓘ |
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: pvcs Description of subject: pvcs is a software version control and configuration management system used to track and manage changes to source code and related files.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject linked to:
Ant