/// <summary>
/// Gets frame elements for a PropBank role
/// </summary>
/// <param name="propBankRole">PropBank role, in Verb.RoleSet.Role notation</param>
/// <param name="verbNetToFrameNetExtension">Extension to use when mapping VerbNet roles to FrameNet</param>
/// <returns>Frame elements</returns>
public Set <string> GetFrameElementsForPropBank(string propBankRole, VerbNetExtension verbNetToFrameNetExtension)
{
Set <string> fes = new Set <string>(false);
foreach (string verbNetRole in GetVerbNetRolesForPropBank(propBankRole.Trim()))
{
fes.AddRange(GetFrameElementsForVerbNet(verbNetRole, verbNetToFrameNetExtension));
}
return(fes);
}
/// <summary>
/// Gets PropBank roles for a FrameNet frame element
/// </summary>
/// <param name="frameElement">Frame element, in Frame.FrameElement notation</param>
/// <param name="verbNetToPropBankExtension">Extension to use when mapping VerbNet roles to PropBank</param>
/// <returns>PropBank roles</returns>
public Set <string> GetPropBankRolesForFrameNet(string frameElement, VerbNetExtension verbNetToPropBankExtension)
{
Set <string> pbRoles = new Set <string>(false);
foreach (string vnRole in GetVerbNetRolesForFrameNet(frameElement.Trim()))
{
pbRoles.AddRange(GetPropBankRolesForVerbNet(vnRole, verbNetToPropBankExtension));
}
return(pbRoles);
}
/// <summary>
/// Gets frame elements for a PropBank role
/// </summary>
/// <param name="verb">PropBank verb</param>
/// <param name="roleSet">PropBank role set</param>
/// <param name="role">PropBank role</param>
/// <param name="verbNetToFrameNetExtension">Extension to use when mapping VerbNet roles to FrameNet</param>
/// <returns>Frame elements</returns>
public Set <string> GetFrameElementsForPropBank(string verb, int roleSet, int role, VerbNetExtension verbNetToFrameNetExtension)
{
return(GetFrameElementsForPropBank(verb.Trim() + "." + roleSet + "." + role, verbNetToFrameNetExtension));
}
/// <summary>
/// Gets frame elements for a VerbNet role
/// </summary>
/// <param name="verbNetRole">VerbNet role, in Class.Role notation</param>
/// <param name="verbNetExtension">Extension to apply</param>
/// <returns>Frame elements</returns>
public Set <string> GetFrameElementsForVerbNet(string verbNetRole, VerbNetExtension verbNetExtension)
{
int lastPeriodIndex = verbNetRole.LastIndexOf('.');
return(GetFrameElementsForVerbNet(verbNetRole.Substring(0, lastPeriodIndex), verbNetRole.Substring(lastPeriodIndex + 1), verbNetExtension));
}
/// <summary>
/// Gets frame elements for a VerbNet role
/// </summary>
/// <param name="verbNetClass">VerbNet class to get frame elements for</param>
/// <param name="verbNetRole">VerbNet role to get frame elements for</param>
/// <param name="verbNetExtension">Extension to apply</param>
/// <returns>Frame elements</returns>
public Set <string> GetFrameElementsForVerbNet(string verbNetClass, string verbNetRole, VerbNetExtension verbNetExtension)
{
verbNetClass = verbNetClass.Trim();
verbNetRole = verbNetRole.Trim();
// try for exact match
Set <string> fes;
if (!_verbNetRoleFrameElements.TryGetValue(verbNetClass + "." + verbNetRole, out fes))
{
fes = new Set <string>();
}
if (fes.Count > 0)
{
return(fes);
}
fes.ThrowExceptionOnDuplicateAdd = false;
// add sub-class extension
if (verbNetExtension == VerbNetExtension.SubClass || verbNetExtension == VerbNetExtension.SuperAndSubClass)
{
// add frame elements corresponding to verbnet roles that are in sub-classes of the given class
foreach (string fullVerbNetRole in _verbNetRoleFrameElements.Keys)
{
if (fullVerbNetRole.StartsWith(verbNetClass) && fullVerbNetRole.EndsWith(verbNetRole))
{
fes.AddRange(_verbNetRoleFrameElements[fullVerbNetRole]);
}
}
}
// add super-class extension
if (verbNetExtension == VerbNetExtension.SuperClass || verbNetExtension == VerbNetExtension.SuperAndSubClass)
{
// add frame elements corresponding to verbnet roles that are in super-classes of the given class
foreach (string fullVerbNetRole in _verbNetRoleFrameElements.Keys)
{
int lastPeriodIndex = fullVerbNetRole.LastIndexOf('.');
if (verbNetClass.StartsWith(fullVerbNetRole.Substring(0, lastPeriodIndex)) && verbNetRole == fullVerbNetRole.Substring(lastPeriodIndex + 1))
{
fes.AddRange(_verbNetRoleFrameElements[fullVerbNetRole]);
}
}
}
return(fes);
}
/// <summary>
/// Gets PropBank roles for a FrameNet frame element
/// </summary>
/// <param name="frame">FrameNet frame</param>
/// <param name="frameElement">FrameNet frame element</param>
/// <param name="verbNetToPropBankExtension">Extension to use when mapping VerbNet roles to PropBank</param>
/// <returns>PropBank roles</returns>
public Set <string> GetPropBankRolesForFrameNet(string frame, string frameElement, VerbNetExtension verbNetToPropBankExtension)
{
return(GetPropBankRolesForFrameNet(frame.Trim() + "." + frameElement.Trim(), verbNetToPropBankExtension));
}
