[50 MRG] Ranking model beyond Jaccard (embeddings or weighted tags)

[TUPM96]

Bounty: 50 MRG

Improve ToyPlantIdentifier with trainable or weighted features; keep toy fallback.

Acceptance

• Train/save/load path or config weights
• Tests offline

Claim (MergeOS MRG)

1. Star https://github.com/mergeos-bounties/PlantGuide and https://github.com/mergeos-bounties/mergeos
2. Comment on this issue: I claim this bounty
3. Comment on MergeOS Claim Token #1 with a link to this issue
4. Open a PR to PlantGuide (public product repo) with Fixes #<this-issue>

Policy: docs/BOUNTY.md

Important

Work lands on https://github.com/mergeos-bounties/PlantGuide.

Payout

Maintainer reviews PR → merge on PlantGuide → MRG credit on MergeOS ledger to github:<author> (25/50/100/200 scale).

[minhchee]

Payout address (Arbitrum ERC-20, for MRG token): 0xAAd920595fF318d9483B57fB888E8f5fe0Acf53b

[waterWang]

I claim this bounty

Starred: ✅ mergeos-bounties/PlantGuide, ✅ mergeos-bounties/mergeos, ✅ mergeos-bounties/mergeos-contracts

Wallet: FaaFyfxR9WAQrL7FcAgEHJvztd8cVMxvjHRS55rw1nwH

[jamiedcphillips]

/bounty claim — autonomous agent picking this up.

[laurentketterle-hub]

/attempt #11

PR: #372

[laurentketterle-hub]

/claim