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Run: 2026-05-01-01KQHQHEEXE32A6E5T9GN4N960
Run Details
Model:
Grok 4.20 (Reasoning)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
44.1s
Cost:
$0.007739
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 cozy small town bakery hummed with the quiet rhythm of morning preparations. Flour dusted the air as rolls baked in the stone oven, their golden crusts promising comfort to all who entered. Two friends moved about the space with familiar ease, one measuring ingredients while the other decorated a batch of cupcakes. "Did you catch wind of the latest scandal?" "With the missing inheritance papers?" "No, something closer to home. The blueberry pie at the church supper." "The one that made three people ill?" "That's the one. And guess whose recipe it was?" "Mine? But I didn't even attend the supper." "Exactly. Someone used your pie to cover their tracks." "This is getting out of hand. First the anonymous letters, now this." "We need to figure this out before the whole town points fingers in the wrong direction." "Let's go over who was at the bakery that day again." "The usual crowd plus that stranger from out of town." "The one asking all those questions about your secret ingredients?" "Yes. I think it's time we paid him a visit." "But be careful. If he's behind this, who knows what he'll do next." A timer sounded, pulling them back to the present as the scent of vanilla filled the room, a sweet contrast to the bitter mystery threatening their peaceful lives.
created_at
"2026-05-01T12:17:13.192Z"
5/1/2026, 12:17:13 PM
model
"x-ai/grok-4.20-20260309"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
41258
moderation_latency
(null)
generation_time
43976
tokens_prompt
81
tokens_completion
1140
native_tokens_prompt
185
native_tokens_completion
3057
native_tokens_completion_images
(null)
native_tokens_reasoning
2798
native_tokens_cached
128
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
0.00773935
router
(null)
provider_responses
0
endpoint_id
"3ecee37f-b217-4093-87fb-aaf0afe307af"
id
"213c8cda-1ee6-2af5-c80f-8b1b8ac25530"
is_byok
false
latency
60
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-1777637833-6ak4o3wGhEjsgq2pNGTx"
session_id
(null)
api_type
"completions"
id
"gen-1777637833-G3DRoVTA22sKv5rTYvPj"
upstream_id
"213c8cda-1ee6-2af5-c80f-8b1b8ac25530"
total_cost
0.00773935
cache_discount
0.0001344
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)