Add model and configuration.

config.json

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+{
+  "attention_probs_dropout_prob": 0.1,
+  "attention_type": "block_sparse",
+  "block_size": 16,
+  "bos_token_id": 1,
+  "eos_token_id": 2,
+  "gradient_checkpointing": false,
+  "hidden_act": "gelu_fast",
+  "hidden_dropout_prob": 0.1,
+  "hidden_size": 32,
+  "initializer_range": 0.02,
+  "intermediate_size": 37,
+  "layer_norm_eps": 1e-12,
+  "max_position_embeddings": 256,
+  "model_type": "big_bird",
+  "num_attention_heads": 4,
+  "num_hidden_layers": 2,
+  "num_random_blocks": 3,
+  "pad_token_id": 0,
+  "position_embedding_type": "absolute",
+  "rescale_embeddings": false,
+  "sep_token_id": 66,
+  "transformers_version": "4.10.0.dev0",
+  "type_vocab_size": 16,
+  "use_bias": true,
+  "use_cache": true,
+  "vocab_size": 99
+}

pytorch_model.bin

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+version https://git-lfs.github.com/spec/v1
+oid sha256:8977ff525ca3e8e04b8cb46c15ab366bfa47276e91bc92f91cb9c75e982a7619
+size 280053