Palmyra Base is an open-source language model by Writer. Features: LLM, VRAM: 10.7GB, License: apache-2.0, HF Score: 35.2, LLM Explorer Score: 0.11, Arc: 31.9, HellaSwag: 55.4, MMLU: 27.2, TruthfulQA: 37.6, WinoGrande: 58.1, GSM8K: 1.
Dataset:english Deploy:azure En Endpoints compatible Gpt Gpt2 Nemo Palmyra Pytorch Region:us Safetensors Sharded Tensorflow Writer-data
Model Card on HF 🤗: https://huggingface.co/Writer/palmyra-base
Palmyra Base Benchmarks
ARC: 31.91 vs 96.7 (so35)-67%
HellaSwag: 55.39 vs 95.3 (gpt4)-41.9%
MMLU: 27.15 vs 88.3 (so35)-69.3%
TruthfulQA: 37.57 vs 59 (gpt4)-36.3%
WinoGrande: 58.09 vs 87.5 (gpt4)-33.6%
GSM8K: 0.99 vs 96.4 (so35)-99%
LLME Score: 0.11046
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
What is the LLM Explorer Rank (Score)
Palmyra Base Parameters and Internals
| LLM Name | Palmyra Base |
| Repository 🤗 | https://huggingface.co/Writer/palmyra-base |
| Required VRAM | 10.7 GB |
| Updated | 2026-03-27 |
| Maintainer | Writer |
| Model Type | gpt2 |
| Model Files | |
| Supported Languages | en |
| Model Architecture | GPT2LMHeadModel |
| License | apache-2.0 |
| Model Max Length | 1024 |
| Transformers Version | 4.24.0 |
| Tokenizer Class | GPT2Tokenizer |
| Vocabulary Size | 50257 |
| Torch Data Type | bfloat16 |
| Activation Function | gelu |
Best Alternatives to Palmyra Base
Best Alternatives |
Context / RAM |
Downloads |
Likes |
|---|---|---|---|
| Gpt2 Base Bne | 0K / 0.5 GB | 1736 | 0 |
| Chatbench Distilgpt2 | 0K / 0.3 GB | 92 | 3 |
| Hanuman | 0K / 0.5 GB | 63 | 0 |
| BrtGPT 1 Pre | 0K / 0.4 GB | 132 | 0 |
| GPT 2 Large 115K Steps | 0K / 0 GB | 8 | 0 |
| GPT 2 Large 51K Steps | 0K / 0 GB | 6 | 0 |
| GPT 2 Large 40K Steps | 0K / 0 GB | 6 | 0 |
| GPT 2 Large 20K Steps | 0K / 0 GB | 8 | 0 |
| GPT 2 Large 32K Steps | 0K / 0 GB | 5 | 0 |
| GPT 2 Large 43K Steps | 0K / 0 GB | 9 | 0 |
Note: green Score (e.g. "73.2") means that the model is better than Writer/palmyra-base .
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Original data from HuggingFace, OpenCompass and various public git repos.
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Release v20260327b