Based on my analysis of the provided 3GPP document, **there are no proposals explicitly marked as such in this document**.

The document is a Change Request (CR) form for TS 26.114 related to AI/ML for IMS services. While it contains several "Editor's Notes" indicating areas that need to be updated or clarified, these are not formatted as proposals. The document primarily consists of:

1. A CR form header with metadata
2. Reason for change, summary of change, and consequences sections
3. Multiple editor's notes describing future work needed
4. A call flow diagram (AC.4.1) with numbered steps

None of these elements are explicitly labeled as "Proposal" in any of the formats specified (Proposal X:, Proposal X., Proposal:, Proposal., or Proposal <content>).