Prereleased(LLMLinguia): fix the chunck issue and prepare for v0.2.2 (#130)

Co-authored-by: Qianhui Wu <wuqh_thu@foxmail.com>
Co-authored-by: panzs <915933979@qq.com>
Co-authored-by: Xufang Luo <34053802+XufangLuo@users.noreply.github.com>
Co-authored-by: Yuqing Yang <justin.yqyang@gmail.com>

Author: 5 people

experiments/llmlingua2/evaluation/eval_meetingbank_qa.py

@@ -32,89 +32,104 @@
 
 args = parser.parse_args()
 os.makedirs(os.path.dirname(args.save_path), exist_ok=True)
-data = json.load(open(args.load_prompt_from))
-data = data.values() if isinstance(data, dict) else data
-
-print(f"num data: {len(data)}")
-
-model, tokenizer = load_model_and_tokenizer(args.model_name_or_path)
-
-results = defaultdict(dict)
-results_list = defaultdict(list)
-if os.path.exists(args.save_path):
-    prev_results = json.load(open(args.save_path))
-    results.update(prev_results)
-if os.path.exists(
-    os.path.join(
-        os.path.dirname(args.save_path),
-        os.path.basename(args.save_path).replace("answer", "answer_list"),
-    )
-):
-    results_list = json.load(
-        open(
-            os.path.join(
-                os.path.dirname(args.save_path),
-                os.path.basename(args.save_path).replace("answer", "answer_list"),
+
+
+def predict():
+    data = json.load(open(args.load_prompt_from))
+    data = data.values() if isinstance(data, dict) else data
+
+    print(f"num data: {len(data)}")
+
+    model, tokenizer = load_model_and_tokenizer(args.model_name_or_path)
+
+    results = defaultdict(dict)
+    results_list = defaultdict(list)
+    if os.path.exists(args.save_path):
+        prev_results = json.load(open(args.save_path))
+        results.update(prev_results)
+    if os.path.exists(
+        os.path.join(
+            os.path.dirname(args.save_path),
+            os.path.basename(args.save_path).replace("answer", "answer_list"),
+        )
+    ):
+        results_list = json.load(
+            open(
+                os.path.join(
+                    os.path.dirname(args.save_path),
+                    os.path.basename(args.save_path).replace("answer", "answer_list"),
+                )
             )
         )
-    )
 
-prompt = "Write a high-quality answer for the given question using the provided meeting transcript (which may be compressed).\n{transcript}\nQuestion:{question}\nAnswer:"
-for sample in tqdm(data):
-    sample_idx = int(sample["idx"])
-    if sample_idx in results or str(sample_idx) in results:
-        print(f"{sample_idx}-th already processed.")
-        continue
-    if args.num_sample > 0 and int(sample_idx) > args.num_sample:
-        break
-    transcript = sample[args.load_key]
-    token_ids = tokenizer.encode(transcript)
-    if len(token_ids) > args.n_max_token - args.n_max_token_ans:
-        transcript = tokenizer.decode(
-            token_ids[: args.n_max_token - args.n_max_token_ans]
+    prompt = "Write a high-quality answer for the given question using the provided meeting transcript (which may be compressed).\n{transcript}\nQuestion:{question}\nAnswer:"
+    for sample in tqdm(data):
+        sample_idx = int(sample["idx"])
+        if sample_idx in results or str(sample_idx) in results:
+            print(f"{sample_idx}-th already processed.")
+            continue
+        if args.num_sample > 0 and int(sample_idx) > args.num_sample:
+            break
+        transcript = sample[args.load_key]
+        token_ids = tokenizer.encode(transcript)
+        if len(token_ids) > args.n_max_token - args.n_max_token_ans:
+            transcript = tokenizer.decode(
+                token_ids[: args.n_max_token - args.n_max_token_ans]
+            )
+        qa_list = sample["QA_pairs"]
+        q_list = []
+        a_list = []
+        a_list_model = []
+        for qa in qa_list:
+            q = qa["question"]
+            a = qa["answer"]
+            query = prompt.format(transcript=transcript, question=q)
+            answer = query_llm(
+                query,
+                model,
+                args.model_name_or_path,
+                args.n_max_token_ans,
+                tokenizer=tokenizer,
+            )
+            q_list.append(q)
+            a_list.append(a)
+            a_list_model.append(answer)
+
+        results[sample_idx]["transcript"] = transcript
+        results[sample_idx]["questions"] = q_list[:]
+        results[sample_idx]["answers"] = a_list[:]
+        results[sample_idx]["model_answers"] = a_list_model[:]
+
+        results_list["questions"].extend(q_list[:])
+        results_list["answers"].extend(a_list[:])
+        results_list["model_answers"].extend(a_list_model[:])
+
+        json.dump(results, open(args.save_path, "w"), indent=4)
+        json.dump(
+            results_list,
+            open(
+                os.path.join(
+                    os.path.dirname(args.save_path),
+                    os.path.basename(args.save_path).replace("answer", "answer_list"),
+                ),
+                "w",
+            ),
+            indent=4,
         )
-    qa_list = sample["QA_pairs"]
-    q_list = []
-    a_list = []
-    a_list_model = []
-    for qa in qa_list:
-        q = qa["question"]
-        a = qa["answer"]
-        query = prompt.format(transcript=transcript, question=q)
-        answer = query_llm(
-            query,
-            model,
-            args.model_name_or_path,
-            args.n_max_token_ans,
-            tokenizer=tokenizer,
+
+
+predict()
+results_list = json.load(
+    open(
+        os.path.join(
+            os.path.dirname(args.save_path),
+            os.path.basename(args.save_path).replace("answer", "answer_list"),
         )
-        q_list.append(q)
-        a_list.append(a)
-        a_list_model.append(answer)
-
-    results[sample_idx]["transcript"] = transcript
-    results[sample_idx]["questions"] = q_list[:]
-    results[sample_idx]["answers"] = a_list[:]
-    results[sample_idx]["model_answers"] = a_list_model[:]
-
-    results_list["questions"].extend(q_list[:])
-    results_list["answers"].extend(a_list[:])
-    results_list["model_answers"].extend(a_list_model[:])
-
-    json.dump(results, open(args.save_path, "w"), indent=4)
-    json.dump(
-        results_list,
-        open(
-            os.path.join(
-                os.path.dirname(args.save_path),
-                os.path.basename(args.save_path).replace("answer", "answer_list"),
-            ),
-            "w",
-        ),
-        indent=4,
     )
-
-score_dict = evaluate_with_gt(results_list["answers"], results_list["model_answers"])
+)
+for i, ans in enumerate(results_list["answers"]):
+    results_list["answers"][i] = [results_list["answers"][i]]
+score_dict = evaluate_with_gt(results_list["model_answers"], results_list["answers"])
 json.dump(
     score_dict,
     open(

experiments/llmlingua2/evaluation/metrics.py

@@ -156,6 +156,16 @@ def qa_f1_zh_score(prediction, ground_truth, **kwargs):
     return f1_score(prediction_tokens, ground_truth_tokens)
 
 
+def qa_score(prediction, ground_truths):
+    normalized_prediction = normalize_answer2(prediction)
+
+    for ground_truth in ground_truths:
+        normalized_ground_truth = normalize_answer2(ground_truth)
+        if normalized_ground_truth.lower() in normalized_prediction.lower():
+            return 1.0
+    return 0.0
+
+
 import regex
 
 
@@ -207,12 +217,10 @@ def eval_qa_f1_score(pred, ground_truths):
         pred_list = pred_list_truncated
 
     metrics = {
-        "qa_f1_score": 0.0,
-        "best_subspan_em": 0.0,
+        "qa_score": 0.0,
     }
     for pred, gts in zip(pred_list, gt_list):
-        metrics["qa_f1_score"] += eval_qa_f1_score(pred, gts)
-        metrics["best_subspan_em"] += best_subspan_em(pred, gts)
+        metrics["qa_score"] += qa_score(pred, gts)
     # average
     for metric_name, score in metrics.items():
         metrics[metric_name] = score * 100 / len(pred_list)

llmlingua/prompt_compressor.py

@@ -2407,8 +2407,10 @@ def split_string_to_words(input_string):
                     keep_words = []
                     word_labels = []
                     assert len(words) == len(word_probs)
-                    for word, word_porb in zip(words, word_probs):
-                        if word_porb > threshold:
+                    for word, word_prob in zip(words, word_probs):
+                        if word_prob > threshold or (
+                            threshold == 1.0 and word_prob == threshold
+                        ):
                             if (
                                 drop_consecutive
                                 and word in force_tokens

llmlingua/version.py

@@ -5,7 +5,7 @@
 _MINOR = "2"
 # On master and in a nightly release the patch should be one ahead of the last
 # released build.
-_PATCH = "1"
+_PATCH = "2"
 # This is mainly for nightly builds which have the suffix ".dev$DATE". See
 # https://semver.org/#is-v123-a-semantic-version for the semantics.
 _SUFFIX = ""