# Rajan Shukla: Open-Weight Models and Datasets
Source: https://savrn.com/model-publishers/rajan2k
Markdown alternate of the page above; the site index is https://savrn.com/llms.txt

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## Models

Model · Text ranking

### [GemmaDecision-270M](https://savrn.com/models/gemmadecision-270m)

[Rajan Shukla](https://savrn.com/model-publishers/rajan2k)

A fully tuned Gemma-270M candidate ranker: it scores each supplied choice together with the request, using a scalar decision head. Intended research tasks are banking-support topic selection and three-way evidence relations. It does not generate answers. The complete modified encoder and head are included. On the private fresh-prompt test, accuracy is 96.50% for four-way banking topics and 78.00% for three-way NLI, with an equal-family mean of 87.25%. Both frozen task targets were met on this private test. See RESULTS.md for both baselines, paired uncertainty, coverage, synthetic challenge results and failures. Package 0.2.0 uses ONNX Runtime on CPU by default. The standard install requires…

Open weights gemma 268M parameters 32,768 tokens pytorch

[View model](https://savrn.com/models/gemmadecision-270m)

## Explore More

- [All model publishers](https://savrn.com/model-publishers)
- [The model directory](https://savrn.com/models)
- [The dataset directory](https://savrn.com/datasets)

## Source

- Listed from their public repositories, read 2026-10-01.
- [Hugging Face profile](https://huggingface.co/rajan2k)
- [How the hub is built](https://savrn.com/model-hub/methodology)