mt_bench/study.toml

version = 1

[study]
id = "position_and_anonymity"
title = "Position (MT-Bench)"
description = "Measure response-position effects, always judged anonymously, on the full MT-Bench human-judgment dataset (turn 1, majority-vote across annotators)."
dataset = "data/mt_bench_prepared.parquet"
dataset_rows = 1199
dataset_sha256 = "f02359af006be11bda6903914ee10477716044623b37de2def944b9162d03c63"
api_config = "../configs/apis.json"
judge_config = "../configs/judges.json"
judges = [
    # OpenAI
    "openai-gpt-4.1-nano-batch-direct",   # paid, cheapest OpenAI batch model
    "ollama-gpt-oss-20b-low",             # free, open-weight OpenAI model (reasoning cannot be disabled on this Ollama build)

    # Anthropic (no open-weight Claude exists, so batch only)
    "anthropic-claude-haiku-4.5-batch-direct",

    # Google: Gemini (paid batch) + Gemma size ladder (free, local)
    "google-gemini-3.1-flash-lite-batch-minimal",
    "ollama-gemma-3n-e4b-direct",   # smaller/edge
    "ollama-gemma-3-27b-direct",    # larger dense

    # Meta
    "ollama-llama-3.3-70b-direct",

    # Alibaba (Qwen): reasoning toggle at fixed size
    "ollama-qwen3-30b-a3b-direct",
    "ollama-qwen3-30b-a3b-low",

    # Mistral AI
    "ollama-mistral-small-3.2-24b-direct",

    # DeepSeek: full size ladder of R1 distillations (reasoning is always on
    # for R1; there is no non-reasoning counterpart to pair against)
    "ollama-deepseek-r1-1.5b-low",
    "ollama-deepseek-r1-7b-low",
    "ollama-deepseek-r1-8b-low",
    "ollama-deepseek-r1-14b-low",
    "ollama-deepseek-r1-32b-low",
    "ollama-deepseek-r1-70b-low",

    # Zhipu AI / Z.ai (GLM): older/smaller generation, plus a same-weights
    # reasoning on/off pair on the current generation
    "ollama-glm4-9b-direct",
    "ollama-glm-4.7-flash-direct",
    "ollama-glm-4.7-flash-thinking",

    # Microsoft
    "ollama-phi4-14b-direct",

    # Stability AI
    "ollama-stablelm2-12b-direct",

    # UC Berkeley (NEST lab) — closest current proxy for koala-13b's origin lab
    "ollama-starling-lm-7b-direct",
]
system_prompt = "prompts/system.txt"
user_prompt_template = "prompts/user.txt"
results_dir = "results"

[collection]
num_queries_per_record = 1
start_index = 0
max_concurrency = 1
timeout = 120
max_retries = 3

[[factors]]
id = "position"
label = "Response position"
description = "Whether the dataset responses retain their original A/B order or are swapped."
parameter = "response_order_default"

[[factors.levels]]
id = "original"
label = "Original order"
description = "Show response A first and response B second."
value = true

[[factors.levels]]
id = "swapped"
label = "Swapped order"
description = "Show response B first and response A second."
value = false

[[factors]]
id = "anonymity"
label = "Model-label visibility"
description = "Fixed: assistant labels always hide the source model names."
parameter = "is_anonymous"

[[factors.levels]]
id = "anonymous"
label = "Anonymous"
description = "Use Assistant A and Assistant B without model names."
value = true

[[conditions]]
id = "original_anonymous"
label = "Original order · anonymous"
position = "original"
anonymity = "anonymous"

[[conditions]]
id = "swapped_anonymous"
label = "Swapped order · anonymous"
position = "swapped"
anonymity = "anonymous"