I think some simple definitions are necessary in order to intelligently continue this discussion.
1. Pelagianism: Man is capable of initiating his own salvation solely on the basis of his own free will apart from the grace of God.
2. Semi-Pelagianism: man does not have an unlimited free will, but man and God could cooperate to a certain degree in this salvation effort: man can (unaided by grace) make the first move toward God, and God then increases and guards that faith, completing the work of salvation.
3. Classic Arminianism: Man is Totally Depraved and thus unable to come to God unless God first intervenes with Prevenient Grace which precedes a person's decision for Christ and is completely apart from any human merit. Prevenient Grace enables a person to engage their God-given free will to choose the salvation offered by God in Jesus Christ or to reject that offer.
4. Lutheranism: Conversion is through a "means of grace," such as the "Sacrament" of Baptism wherein the recipient is "born again in baptism." As history shows us that all those initiated into the church of Luther do not necessarily grow into Christians it would seem that this form of Augustinianism is, therefore, at least to some extent, resistible.
5. Classic Augustinianism: By God's Sovereignly bestowed regenerating grace one is given faith to believe and grace to live the abundant life in Christ.
Any person holding to any one of these positions should feel free to object or modify my understanding of your position.
But please, don't try to tell me what somebody else believes. The above were formulated by those who believe those position, not by opponents.
Was there ever a historical group rallying under the name Semi-Pelagians, though, or was that term always more of an accusatory name from opponents?