qwen2.5-1.5b-alpaca-qa-lora is an open-weight model from Praful Tiwari. Its published files total 234.7 MB.
This model is a fine-tuned version of Qwen/Qwen2.5-1.5B. It has been trained using TRL. This model was trained with SFT.
Parameters—
Context—
Weights223.3 MB
License—
AccessOpen weights
Monthly Downloads—
Model Card
This model is a fine-tuned version of Qwen/Qwen2.5-1.5B. It has been trained using TRL. This model was trained with SFT.
Excerpt from the card by Praful Tiwari.
Identity and Version
- Repository
- praful1/qwen2.5-1.5b-alpaca-qa-lora
- Publisher
- Praful Tiwari
- Task
- Not stated by the source
- Modality
- Other
- Library
- transformers
- Parameters
- Not stated by the source
- Languages
- sft, trl
- Revision
- 7f2e4e435bfed5057f123fed3d90d7fdba4e468d
- First published
- 2026-10-02
- Last updated
- 2026-10-02
Files and Weights
15 files, 234.7 MB in total. The weights are 7 files totalling 223.3 MB in bin, pt, pth, safetensors.
Weights7 files · 223.3 MB
Configuration2 files · 20.1 KB
Tokenizer2 files · 11.4 MB
Documentation2 files · 6.6 KB
Other1 file · 2.4 KB
Repository1 file · 1.6 KB
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| checkpoint-625/adapter_model.safetensors | Weights | 147.8 MB | 633ed2d8ecd7 |
| checkpoint-625/optimizer.pt | Weights | 75.5 MB | 20017988ba57 |
| checkpoint-625/rng_state_0.pth | Weights | 14.9 KB | f488ecd1de23 |
| checkpoint-625/rng_state_1.pth | Weights | 14.9 KB | 280fcdda4d57 |
| checkpoint-625/scaler.pt | Weights | 1.4 KB | 274fe6efe733 |
| checkpoint-625/scheduler.pt | Weights | 1.5 KB | fcc607af4ba4 |
| checkpoint-625/training_args.bin | Weights | 5.8 KB | b92ae1a0ff92 |
| checkpoint-625/adapter_config.json | Configuration | 1.2 KB | — |
| checkpoint-625/trainer_state.json | Configuration | 19.0 KB | — |
| README.md | Documentation | 1.4 KB | — |
| checkpoint-625/README.md | Documentation | 5.2 KB | — |
| checkpoint-625/chat_template.jinja | Other | 2.4 KB | — |
| .gitattributes | Repository | 1.6 KB | — |
| checkpoint-625/tokenizer.json | Tokenizer | 11.4 MB | 3fd169731d2c |
| checkpoint-625/tokenizer_config.json | Tokenizer | 697 B | — |
License and Download
- License
- Not stated by the source
- Access
- Open weights, no gate
- Download size
- 223.3 MB
Download from Praful Tiwari
Released by Praful Tiwari through its official repository on Hugging Face.
Built From
- Derived from Qwen/Qwen2.5-1.5B
Memory Requirements
| Precision | Weights in memory |
|---|---|
| As published | 223.3 MB |
Weights only, from the published parameter count; the key-value cache and runtime add to this.