R1-2410426
discussion
Discussion on other aspects of AI/ML model and data
From Sharp
Summary
Sharp discusses model identification procedures for AI/ML in NR air interface, focusing on two-sided models with 3 observations and 2 proposals. The document analyzes MI-Option2 (model identification with data transfer) and MI-Option3 (model identification with model transfer).
Position
Sharp advocates FOR flexible use of ID-X as a unified model identifier that can represent both network and UE parts of two-sided models in MI-Option2, and FOR mandatory model IDs in MI-Option3. They push FOR simplifying the model identification procedure by potentially eliminating Step C in AI-Example2-1 unless additional UE-side conditions are needed.
Key proposals
- Observation 1 (Sec 2.1.1): In AI-Example2-1, the ID-X can implicitly represent a NW part of two-sided model
- Observation 2 (Sec 2.1.1): In AI-Example2-1, Step C may not be needed unless NW needs UE side additional conditions to develop its NW part of two-sided model(s)
- Observation 3 (Sec 2.1.1): In AI-Example2-1, the ID-X can implicitly represent a UE part of two-sided model
- Proposal 1 (Sec 2.1.1): For MI-Option2, the ID-X can be used as the model ID for either the NW part or the UE part of the two-sided model
- Proposal 2 (Sec 2.1.2): For MI-Option3, model ID is needed