Run: 2026-03-12-01KKHZAAMBMP1HY5WCQDZT4PJT

Run Details

Duration:
13.1s
Cost:
$0.018038
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
100.00% Count dialogue tags (details)

Model input

User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.

Model response

AI
The small town bakery was alive with the scent of fresh pastries and warm bread. Sunlight streamed in through the large windows, casting a golden glow on the checkered tablecloths. Two friends sat at a small table in the corner, sharing a pot of tea and a plate of cookies as they discussed the latest town scandal. "Did you hear what happened to old Mr. Fletcher's prized recipe book?" "No, what? Is it missing?" "Vanished from his kitchen last night. He thinks someone broke in, but nothing else was touched." "That sounds like an inside job. Who would want an old recipe book?" "Perhaps it's not about the recipes. Rumors say there's a map hidden inside the cover, leading to buried treasure from the gold rush days." "You're joking. In our little town? But it would explain why the new neighbor has been asking so many questions about local history." "Exactly. We need to find that book before it falls into the wrong hands." "Let's start by talking to the bakery delivery guy. He was at Mr. Fletcher's yesterday." "Good idea. These lemon bars are delicious, by the way. Want another?" "Yes, please. Nothing like sugar to fuel our detective work." They laughed softly, careful not to draw attention from the other patrons enjoying their morning treats.
created_at"2026-03-12T21:30:21.2Z" 3/12/2026, 9:30:21 PM
model"x-ai/grok-4.20-beta-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency12705
moderation_latency(null)
generation_time12994
tokens_prompt81
tokens_completion334
native_tokens_prompt185
native_tokens_completion2983
native_tokens_completion_images0
native_tokens_reasoning2719
native_tokens_cached128
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.0180376
router(null)
provider_responses
0
endpoint_id"33f49f24-a0de-4dcf-872d-ca514e83fbae"
id"2b877bbb-7b5e-5723-2135-b1822155f0b8"
is_byokfalse
latency357
model_permaslug"x-ai/grok-4.20-beta-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773351021-TciKzAjghwXyrTONOyxr"
upstream_id"2b877bbb-7b5e-5723-2135-b1822155f0b8"
total_cost0.0180376
cache_discount0.0002304
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)