Add MPT test

config.json

@@ -0,0 +1,30 @@
+{
+  "architectures": [
+    "MptForCausalLM"
+  ],
+  "attn_config": {
+    "model_type": ""
+  },
+  "d_model": 32,
+  "emb_pdrop": 0.0,
+  "embedding_fraction": 1.0,
+  "expansion_ratio": 4,
+  "init_device": "cpu",
+  "initializer_range": 0.02,
+  "layer_norm_epsilon": 1e-05,
+  "learned_pos_emb": true,
+  "logit_scale": null,
+  "max_seq_len": 2048,
+  "model_type": "mpt",
+  "n_heads": 4,
+  "n_layers": 5,
+  "no_bias": true,
+  "norm_type": "low_precision_layernorm",
+  "num_key_value_heads": 2,
+  "resid_pdrop": 0.0,
+  "torch_dtype": "float32",
+  "transformers_version": "4.32.0.dev0",
+  "use_cache": false,
+  "verbose": 0,
+  "vocab_size": 1024
+}

generation_config.json

@@ -0,0 +1,5 @@
+{
+  "_from_model_config": true,
+  "transformers_version": "4.32.0.dev0",
+  "use_cache": false
+}

pytorch_model.bin

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c2b2337635ab3a4cb734bbca9f6476bc30ea7ede92189cdce3a932ec18ad6e1e
+size 388177