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Run: 2026-05-01-01KQHRMHTZYY7MSM1AVVMW94W9
Run Details
Model:
Grok 4.20 (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
44.9s
Cost:
$0.008692
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
Messages
Meta
AI
The small town bakery smelled of warm bread and sugar, a comforting haven on a crisp autumn morning. Sunlight danced across the checkered tablecloths as two locals lingered over their coffee and pastries, their conversation turning from pleasantries to something more serious. "I heard they found traces of something unusual in the pie filling." "From this bakery?" "Yes, and it's linked to the argument at the town meeting last night." "The one where accusations flew about the missing charity money." "Precisely. And now fingers are pointing everywhere, even here." "We can't let our good name be tarnished by this." "Have you checked the back room? I thought I saw someone lurking there yesterday evening." "After closing time? That explains the broken lock." "It does. But who would want to sabotage us?" "Someone who benefits from the chaos. Like the rival shop owner across the street." "Or perhaps it's an inside job. One of the part-timers has been acting strange." "We need to find out before the inspector arrives." "These muffins are excellent today, by the way." "Glad you like them. Baking is my escape from all this mystery." The pair continued their discussion in hushed tones, the cozy atmosphere of the bakery belying the intrigue unfolding within its walls.
created_at
"2026-05-01T12:36:23.525Z"
5/1/2026, 12:36:23 PM
model
"x-ai/grok-4.20-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
42904
moderation_latency
(null)
generation_time
44820
tokens_prompt
81
tokens_completion
1279
native_tokens_prompt
185
native_tokens_completion
3411
native_tokens_completion_images
(null)
native_tokens_reasoning
3153
native_tokens_cached
64
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.00869155
router
(null)
provider_responses
0
endpoint_id
"3ecee37f-b217-4093-87fb-aaf0afe307af"
id
"ea354068-756a-f027-a7ea-f70ebf31bfe2"
is_byok
false
latency
131
model_permaslug
"x-ai/grok-4.20-20260309"
provider_name
"xAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777638983-h17A600jPHrZyYqfqtG4"
session_id
(null)
api_type
"completions"
id
"gen-1777638983-tXPsQzVQnK43S0X0OAFM"
upstream_id
"ea354068-756a-f027-a7ea-f70ebf31bfe2"
total_cost
0.00869155
cache_discount
0.0000672
upstream_inference_cost
0
provider_name
"xAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)