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Model: sudhisrk1982/slm-125m-instruct
Source: Original Platform

.gitattributes

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README.md

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+---
+license: apache-2.0
+base_model: thesreedath/slm-125m-base
+pipeline_tag: text-generation
+---
+
+# slm-125m-instruct
+
+Instruction-tuned from [`thesreedath/slm-125m-base`](thesreedath/slm-125m-base) on 9,071 legal/financial
+Q&A pairs generated from a case-law + SEC-filing corpus.
+
+## Training
+
+- **Base**: 125.8M params (12L / 768d / 16,384 vocab)
+- **Data**: 9,071 Q&A pairs, LLM-judged (90.7% pass rate) from 19,775 raw
+- **Method**: full SFT, prompt tokens masked from the loss (answer-only training)
+- **Hyperparameters**: lr 2e-5, cosine decay, 3 epochs, bf16, 1xA100
+- **Best val loss**: 1.914
+
+## Chat format
+
+```
+<|bos|><|system|>{system}<|user|>{question}<|assistant|>{answer}<|eos|>
+```
+
+## Note on token ids
+
+The base repo's `config.json` declares `eos_token_id: 2`, but id 2 is `<|pad|>`
+in the tokenizer -- `<|eos|>` is id 1. This model ships the **corrected** ids
+(`bos=0, eos=1, pad=2`), so generation terminates properly.
+
+## Limitations
+
+125M parameters trained on ~9k pairs. It answers in the right form and stops
+cleanly, but factual accuracy is limited -- verify anything load-bearing.

config.json

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+{
+  "_name_or_path": "/data/ft/base_hf",
+  "architectures": [
+    "LlamaForCausalLM"
+  ],
+  "attention_bias": false,
+  "attention_dropout": 0.0,
+  "bos_token_id": 0,
+  "eos_token_id": 1,
+  "head_dim": 64,
+  "hidden_act": "silu",
+  "hidden_size": 768,
+  "initializer_range": 0.02,
+  "intermediate_size": 3072,
+  "max_position_embeddings": 1024,
+  "mlp_bias": false,
+  "model_type": "llama",
+  "num_attention_heads": 12,
+  "num_hidden_layers": 12,
+  "num_key_value_heads": 12,
+  "pad_token_id": 2,
+  "pretraining_tp": 1,
+  "rms_norm_eps": 1e-05,
+  "rope_scaling": null,
+  "rope_theta": 10000.0,
+  "tie_word_embeddings": true,
+  "torch_dtype": "float32",
+  "transformers_version": "4.46.3",
+  "use_cache": true,
+  "vocab_size": 16384
+}

generation_config.json

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+{
+  "_from_model_config": true,
+  "bos_token_id": 0,
+  "eos_token_id": 1,
+  "pad_token_id": 2,
+  "transformers_version": "4.46.3"
+}

metrics.jsonl

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+{"step": 10, "loss": 2.2878265976905823, "lr": 1.3209369384267192e-05, "tokens": 67923}
+{"step": 20, "loss": 2.0363942682743073, "lr": 2.122748269375499e-06, "tokens": 134692}
+{"step": 10, "loss": 2.939354717731476, "lr": 1.6666666666666667e-05, "tokens": 67923}
+{"step": 20, "loss": 2.0424506664276123, "lr": 1.998653681152175e-05, "tokens": 134692}
+{"step": 30, "loss": 1.9076462984085083, "lr": 1.9920691611412843e-05, "tokens": 201392}
+{"step": 40, "loss": 1.9740137159824371, "lr": 1.9800392995936507e-05, "tokens": 267471}
+{"step": 50, "loss": 1.913064181804657, "lr": 1.962637528825534e-05, "tokens": 334375}
+{"step": 60, "loss": 1.7881331741809845, "lr": 1.9399700721986473e-05, "tokens": 402430}
+{"step": 70, "loss": 1.9035142958164215, "lr": 1.9121752957147297e-05, "tokens": 469241}
+{"step": 80, "loss": 1.8412806689739227, "lr": 1.879422863405995e-05, "tokens": 536482}
+{"step": 90, "loss": 1.7583129703998566, "lr": 1.8419127016770864e-05, "tokens": 602791}
+{"step": 100, "loss": 1.7790607213974, "lr": 1.799873778920377e-05, "tokens": 669064}
+{"step": 100, "val_loss": 1.9379150072733562}
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model.safetensors

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+version https://git-lfs.github.com/spec/v1
+oid sha256:92445334200b736dbb5c14bc2c49e5bb736f2afec39bb7c1023281260f43042b
+size 503405488

special_tokens_map.json

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+{
+  "bos_token": "<|bos|>",
+  "eos_token": "<|eos|>",
+  "pad_token": "<|pad|>",
+  "unk_token": "<|unk|>"
+}

tokenizer_config.json

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+{
+  "added_tokens_decoder": {
+    "0": {
+      "content": "<|bos|>",
+      "lstrip": false,
+      "normalized": false,
+      "rstrip": false,
+      "single_word": false,
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+      "normalized": false,
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+      "special": true
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+    "5": {
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+      "normalized": false,
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+      "single_word": false,
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+  "bos_token": "<|bos|>",
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+  "eos_token": "<|eos|>",
+  "model_max_length": 1000000000000000019884624838656,
+  "pad_token": "<|pad|>",
+  "tokenizer_class": "PreTrainedTokenizerFast",
+  "unk_token": "<|unk|>"
+}