Initial commit: UPH project codebase and experiment results

Includes model code, evaluation scripts, configs, analysis outputs,
and experiment results for the User Prior Head personalization method.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

1 files changed, 65 insertions, 0 deletions

diff --git a/outputs/dev_run3/review_user_K4_d64_results.json b/outputs/dev_run3/review_user_K4_d64_results.json
new file mode 100644
index 0000000..234a296
--- /dev/null
+++ b/outputs/dev_run3/review_user_K4_d64_results.json
@@ -0,0 +1,65 @@
+{
+  "config": {
+    "task": "review",
+    "setting": "user",
+    "dataset_config": "product_review_user",
+    "model_name": "Qwen/Qwen2.5-1.5B-Instruct",
+    "device": "cuda:1",
+    "d": 64,
+    "alpha": 0.1,
+    "beta": 0.05,
+    "lam": 0.0001,
+    "lr": 0.05,
+    "adapt_steps": 30,
+    "max_grad_norm": 5.0,
+    "basis_seed": 42,
+    "K": 4,
+    "max_new_tokens": 512,
+    "temperature": 0.0,
+    "top_p": 0.9,
+    "num_eval": 200,
+    "batch_size": 1,
+    "blend_gamma": 0.5,
+    "min_new_tokens": 128
+  },
+  "results": {
+    "Base": {
+      "rouge1": 0.25934513296875994,
+      "rougeL": 0.12338481426247551,
+      "meteor": 0.1469023840179831,
+      "sfd": 1.4575752102695472,
+      "num_examples": 200
+    },
+    "Prompt-All-K": {
+      "rouge1": 0.2946653733430904,
+      "rougeL": 0.139999532551422,
+      "meteor": 0.19063956073455807,
+      "sfd": 1.0439696689383455,
+      "num_examples": 200
+    },
+    "BM25-Top1": {
+      "rouge1": 0.29945906659382165,
+      "rougeL": 0.13889418725618197,
+      "meteor": 0.18864163482386093,
+      "sfd": 1.0816142289529644,
+      "num_examples": 200
+    },
+    "Uncond-Head": {
+      "rouge1": 0.27471654695871556,
+      "rougeL": 0.13993753615192442,
+      "meteor": 0.14908919360059167,
+      "sfd": 1.406899356051711,
+      "num_examples": 200,
+      "adapt_time": 6.94630047082901
+    },
+    "CVH": {
+      "rouge1": 0.2669879308948325,
+      "rougeL": 0.13772551245363476,
+      "meteor": 0.1462595092740725,
+      "sfd": 1.4302773361057746,
+      "num_examples": 200,
+      "adapt_time": 6.958050906658173
+    }
+  },
+  "num_examples": 200
+}
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