Update HF space leaderboard (#1832)

Author: merrymercy

fastchat/llm_judge/qa_browser.py

@@ -58,7 +58,6 @@ def display_answer(
     judgment_dict_turn_2 = resolve_default_judgment_dict(
         q, model_judgments_normal, model_judgments_math, multi_turn=True
     )
-
     explanation_turn_2 = (
         "##### Model Judgment (second turn)\n"
         + get_model_judge_explanation(gamekey, judgment_dict_turn_2)

fastchat/serve/inference.py

@@ -313,6 +313,7 @@ def chat_loop(
         context_len = model.config.max_position_embeddings
     else:
         context_len = 2048
+    # TODO: Establish a standard that can be uniformly written in the config.
     if is_longchat:
         context_len = 16384
 

fastchat/serve/model_worker.py

@@ -112,7 +112,8 @@ def __init__(
             self.context_len = self.model.config.max_position_embeddings
         else:
             self.context_len = 2048
-        # TODO: Can we establish a standard that can be uniformly written in the Config?
+
+        # TODO: Establish a standard that can be uniformly written in the config.
         if is_longchat:
             self.context_len = 16384
 

fastchat/serve/monitor/hf_space_leaderboard_app.py

@@ -1,47 +1,215 @@
 """A gradio app that renders a static leaderboard. This is used for Hugging Face Space."""
+import ast
 import argparse
 import pickle
 
 import gradio as gr
+import numpy as np
 
 
-notebook_url = "https://colab.research.google.com/drive/17L9uCiAivzWfzOxo2Tb9RMauT7vS6nVU?usp=sharing"
+notebook_url = "https://colab.research.google.com/drive/1RAWb22-PFNI-X1gPVzc927SGUdfr6nsR?usp=sharing"
+
+
+basic_component_values = [None] * 6
+leader_component_values = [None] * 5
 
 
 def make_leaderboard_md(elo_results):
     leaderboard_md = f"""
 # Leaderboard
-| [Vote](https://arena.lmsys.org/) | [Blog](https://lmsys.org/blog/2023-05-03-arena/) | [GitHub](https://github.com/lm-sys/FastChat) | [Paper](https://arxiv.org/abs/2306.05685) | [Twitter](https://twitter.com/lmsysorg) | [Discord](https://discord.gg/HSWAKCrnFx) |
+| [Blog](https://lmsys.org/blog/2023-05-03-arena/) | [GitHub](https://github.com/lm-sys/FastChat) | [Paper](https://arxiv.org/abs/2306.05685) | [Twitter](https://twitter.com/lmsysorg) | [Discord](https://discord.gg/HSWAKCrnFx) |
+
+🏆 This leaderboard is based on the following three benchmarks.
+- [Chatbot Arena](https://lmsys.org/blog/2023-05-03-arena/) - a crowdsourced, randomized battle platform. We use 40K+ user votes to compute Elo ratings.
+- [MT-Bench](https://arxiv.org/abs/2306.05685) - a set of challenging multi-turn questions. We use GPT-4 to grade the model responses.
+- [MMLU](https://arxiv.org/abs/2009.03300) (5-shot) - a test to measure a model's multitask accuracy on 57 tasks.
+
+💻 We use [fastchat.llm_judge](https://github.com/lm-sys/FastChat/tree/main/fastchat/llm_judge) to compute MT-bench scores (single-answer grading on a scale of 10) and win rates (against gpt-3.5). The Arena Elo ratings are computed by this [notebook]({notebook_url}). The MMLU scores are computed by [InstructEval](https://github.com/declare-lab/instruct-eval) and [Chain-of-Thought Hub](https://github.com/FranxYao/chain-of-thought-hub). Higher values are better for all benchmarks. Empty cells mean not available.
+"""
+    return leaderboard_md
 
-We use the Elo rating system to calculate the relative performance of the models. You can view the voting data, basic analyses, and calculation procedure in this [notebook]({notebook_url}). We will periodically release new leaderboards. If you want to see more models, please help us [add them](https://github.com/lm-sys/FastChat/blob/main/docs/arena.md#how-to-add-a-new-model).
+
+def make_leaderboard_md_live(elo_results):
+    leaderboard_md = f"""
+# Leaderboard
 Last updated: {elo_results["last_updated_datetime"]}
 {elo_results["leaderboard_table"]}
 """
     return leaderboard_md
 
 
-def build_leaderboard_tab(elo_results_file):
-    if elo_results_file is not None:
+def update_elo_components(max_num_files, elo_results_file):
+    log_files = get_log_files(max_num_files)
+
+    # Leaderboard
+    if elo_results_file is None:  # Do live update
+        battles = clean_battle_data(log_files)
+        elo_results = report_elo_analysis_results(battles)
+
+        leader_component_values[0] = make_leaderboard_md_live(elo_results)
+        leader_component_values[1] = elo_results["win_fraction_heatmap"]
+        leader_component_values[2] = elo_results["battle_count_heatmap"]
+        leader_component_values[3] = elo_results["bootstrap_elo_rating"]
+        leader_component_values[4] = elo_results["average_win_rate_bar"]
+
+    # Basic stats
+    basic_stats = report_basic_stats(log_files)
+    md0 = f"Last updated: {basic_stats['last_updated_datetime']}"
+
+    md1 = "### Action Histogram\n"
+    md1 += basic_stats["action_hist_md"] + "\n"
+
+    md2 = "### Anony. Vote Histogram\n"
+    md2 += basic_stats["anony_vote_hist_md"] + "\n"
+
+    md3 = "### Model Call Histogram\n"
+    md3 += basic_stats["model_hist_md"] + "\n"
+
+    md4 = "### Model Call (Last 24 Hours)\n"
+    md4 += basic_stats["num_chats_last_24_hours"] + "\n"
+
+    basic_component_values[0] = md0
+    basic_component_values[1] = basic_stats["chat_dates_bar"]
+    basic_component_values[2] = md1
+    basic_component_values[3] = md2
+    basic_component_values[4] = md3
+    basic_component_values[5] = md4
+
+
+def update_worker(max_num_files, interval, elo_results_file):
+    while True:
+        tic = time.time()
+        update_elo_components(max_num_files, elo_results_file)
+        durtaion = time.time() - tic
+        print(f"update duration: {durtaion:.2f} s")
+        time.sleep(max(interval - durtaion, 0))
+
+
+def load_demo(url_params, request: gr.Request):
+    logger.info(f"load_demo. ip: {request.client.host}. params: {url_params}")
+    return basic_component_values + leader_component_values
+
+
+def model_hyperlink(model_name, link):
+    return f'<a target="_blank" href="{link}" style="color: var(--link-text-color); text-decoration: underline;text-decoration-style: dotted;">{model_name}</a>'
+
+
+def load_leaderboard_table_csv(filename, add_hyperlink=True):
+    lines = open(filename).readlines()
+    heads = [v.strip() for v in lines[0].split(",")]
+    rows = []
+    for i in range(1, len(lines)):
+        row = [v.strip() for v in lines[i].split(",")]
+        for j in range(len(heads)):
+            item = {}
+            for h, v in zip(heads, row):
+                if h == "Arena Elo rating":
+                    if v != "-":
+                        v = int(ast.literal_eval(v))
+                    else:
+                        v = np.nan
+                elif h == "MMLU":
+                    if v != "-":
+                        v = round(ast.literal_eval(v) * 100, 1)
+                    else:
+                        v = np.nan
+                elif h == "MT-bench (win rate %)":
+                    if v != "-":
+                        v = round(ast.literal_eval(v[:-1]), 1)
+                    else:
+                        v = np.nan
+                elif h == "MT-bench (score)":
+                    if v != "-":
+                        v = round(ast.literal_eval(v), 2)
+                    else:
+                        v = np.nan
+                item[h] = v
+            if add_hyperlink:
+                item["Model"] = model_hyperlink(item["Model"], item["Link"])
+        rows.append(item)
+
+    return rows
+
+
+def build_basic_stats_tab():
+    empty = "Loading ..."
+    basic_component_values[:] = [empty, None, empty, empty, empty, empty]
+
+    md0 = gr.Markdown(empty)
+    gr.Markdown("#### Figure 1: Number of model calls and votes")
+    plot_1 = gr.Plot(show_label=False)
+    with gr.Row():
+        with gr.Column():
+            md1 = gr.Markdown(empty)
+        with gr.Column():
+            md2 = gr.Markdown(empty)
+    with gr.Row():
+        with gr.Column():
+            md3 = gr.Markdown(empty)
+        with gr.Column():
+            md4 = gr.Markdown(empty)
+    return [md0, plot_1, md1, md2, md3, md4]
+
+
+def build_leaderboard_tab(elo_results_file, leaderboard_table_file):
+    if elo_results_file is None:  # Do live update
+        md = "Loading ..."
+        p1 = p2 = p3 = p4 = None
+    else:
         with open(elo_results_file, "rb") as fin:
             elo_results = pickle.load(fin)
 
         md = make_leaderboard_md(elo_results)
         p1 = elo_results["win_fraction_heatmap"]
         p2 = elo_results["battle_count_heatmap"]
-        p3 = elo_results["average_win_rate_bar"]
-        p4 = elo_results["bootstrap_elo_rating"]
+        p3 = elo_results["bootstrap_elo_rating"]
+        p4 = elo_results["average_win_rate_bar"]
+
+    md_1 = gr.Markdown(md, elem_id="leaderboard_markdown")
+
+    if leaderboard_table_file:
+        data = load_leaderboard_table_csv(leaderboard_table_file)
+        headers = [
+            "Model",
+            "Arena Elo rating",
+            "MT-bench (score)",
+            "MT-bench (win rate %)",
+            "MMLU",
+            "License",
+        ]
+        values = []
+        for item in data:
+            row = []
+            for key in headers:
+                value = item[key]
+                row.append(value)
+            values.append(row)
+        values.sort(key=lambda x: -x[1] if not np.isnan(x[1]) else 1e9)
+
+        headers[1] = "⭐ " + headers[1]
+        headers[2] = "📈 " + headers[2]
+
+        gr.Dataframe(
+            headers=headers,
+            datatype=["markdown", "number", "number", "number", "number", "str"],
+            value=values,
+            elem_id="leaderboard_dataframe",
+        )
+        gr.Markdown(
+            "If you want to see more models, please help us [add them](https://github.com/lm-sys/FastChat/blob/main/docs/arena.md#how-to-add-a-new-model)."
+        )
     else:
-        md = "Loading ..."
-        p1 = p2 = p3 = p4 = None
+        pass
 
-    md_1 = gr.Markdown(md)
     gr.Markdown(
-        f"""## More Statistics\n
+        f"""## More Statistics for Chatbot Arena\n
 We added some additional figures to show more statistics. The code for generating them is also included in this [notebook]({notebook_url}).
 Please note that you may see different orders from different ranking methods. This is expected for models that perform similarly, as demonstrated by the confidence interval in the bootstrap figure. Going forward, we prefer the classical Elo calculation because of its scalability and interpretability. You can find more discussions in this blog [post](https://lmsys.org/blog/2023-05-03-arena/).
 """
     )
 
+    leader_component_values[:] = [md, p1, p2, p3, p4]
+
     with gr.Row():
         with gr.Column():
             gr.Markdown(
@@ -56,23 +224,27 @@ def build_leaderboard_tab(elo_results_file):
     with gr.Row():
         with gr.Column():
             gr.Markdown(
-                "#### Figure 3: Average Win Rate Against All Other Models (Assuming Uniform Sampling and No Ties)"
+                "#### Figure 3: Bootstrap of Elo Estimates (1000 Rounds of Random Sampling)"
             )
             plot_3 = gr.Plot(p3, show_label=False)
         with gr.Column():
             gr.Markdown(
-                "#### Figure 4: Bootstrap of Elo Estimates (1000 Rounds of Random Sampling)"
+                "#### Figure 4: Average Win Rate Against All Other Models (Assuming Uniform Sampling and No Ties)"
             )
             plot_4 = gr.Plot(p4, show_label=False)
     return [md_1, plot_1, plot_2, plot_3, plot_4]
 
 
-def build_demo(elo_results_file):
+def build_demo(elo_results_file, leaderboard_table_file):
+    text_size = gr.themes.sizes.text_lg
+
     with gr.Blocks(
         title="Chatbot Arena Leaderboard",
-        theme=gr.themes.Base(),
+        theme=gr.themes.Base(text_size=text_size),
     ) as demo:
-        leader_components = build_leaderboard_tab(elo_results_file)
+        leader_components = build_leaderboard_tab(
+            elo_results_file, leaderboard_table_file
+        )
 
     return demo
 
@@ -82,5 +254,5 @@ def build_demo(elo_results_file):
     parser.add_argument("--share", action="store_true")
     args = parser.parse_args()
 
-    demo = build_demo("elo_results_20230619.pkl")
+    demo = build_demo("elo_results_20230619.pkl", "leaderboard_table_20230619.csv")
     demo.launch(share=args.share)