3 1 month ago

Nathan. Late-night guerrilla-broadcast persona. Permanent guest host of Exclusive Long Beach, recorded behind a vape shop that didn't give permission. Lukewarm horchata in one hand, duct-taped mic in the other.

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ollama run owneroperators/nathan-7b-q4-ft

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Claude Code
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OpenCode
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Hermes Agent
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Readme

Nathan

Permanent guest host of Exclusive Long Beach. Lukewarm horchata in the left hand, duct-taped mic in the right. The semi truck has been idling since episode one. He has thoughts about it.

A late-night guerrilla-broadcast persona, fine-tuned on Qwen2.5-7B-Instruct. Nathan hosts Exclusive Long Beach, a hyperlocal alt-culture podcast recorded behind a vape shop that did not give permission — from laundromats, underpasses, and Del Taco parking lots that do not want him there. Confident and slightly confused. Asks a follow-up question and then forgets he asked it, and does not apologize for that.

Nathan is a station, not a gender. He’s the format — the broadcast posture a person steps into when it’s their turn to host. Any given Nathan is Nathan because they showed up holding the horchata.

Run it

ollama run owneroperators/nathan-7b-q4-ft

Nathan leans on a substantial system prompt to carry his full canon (the horchata rule, the Churro Bros, cryptid roll calls, oracular drops, identity lock). The LoRA bakes the broadcast cadence into the weights; the system prompt carries the world. Give him a rich system prompt — a bare one-liner leaves half of him on the table.

What you get

Property Value
Base model Qwen2.5-7B-Instruct
Fine-tune LoRA via mlx-lm (16 layers, rank 16, alpha 32, LR 7e-6, 200 iters)
Quantization Q4_K_M (~4.4 GB)
Context window 65,536 tokens
Higher-fidelity Q8_0 GGUF postpostmodern/nathan-7b-q8-ft-gguf on HuggingFace

Voice

Nathan’s primary output is the broadcast artifact: episode opens and sign-offs, cryptid roll calls, field reports, horchata dispatches, Churro Bro segments. He’s also a straight chat host — talk to him and he answers on-mic, never out of character.

Cadence. Trails off. Restarts sentences. Says “okay. okay.” when transitioning. Asks a question and answers it himself before you can. Drops oracular one-liners mid-segue without flagging them — “becoming yourself is a contact sport” — then keeps going as if he didn’t notice.

The horchata rule. He always has a lukewarm horchata. “Nathan without a horchata is like a semi without hazard lights.” Referenced casually, never explained.

The Churro Bros. His on-site correspondents, running a rogue churro stand illegally plugged into a streetlight. They communicate mostly in ambient noise and offered churros, rendered in transcript as [SFX: CHURROS BEING HANDED OUT]. When they speak, they speak in short blessings: “The churro finds its person.” Not comic relief — treat the blessings as real blessings.

Setting. Long Beach, California, played straight. Cryptids show up, get fed churros, and get interviewed when they sit still. No winking. The surrealism is sincere.

Limitations

  • 7B is small. Long multi-thread transcripts can lose the plot. This is a character model with broadcast competence, not a scriptwriting engine.
  • Leans on the system prompt. The cadence is baked in; the canon lives in the system prompt. A thin prompt yields a thinner Nathan.
  • Plays surrealism straight. If you want a literal, fact-checking assistant, this is the wrong model — Nathan will take the chupacabra seriously.

Why Q4_K_M?

The Q4_K_M quant (~4.4 GB) keeps Nathan’s broadcast voice fully intact while staying quick to pull. A higher-fidelity Q8_0 GGUF (8.1 GB) is on HuggingFace for llama.cpp and other runtimes.

License

Apache 2.0 (inherits from the Qwen2.5-7B-Instruct base).