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Run: 2026-07-01-01KWE99691BQPS5XMDCNMDBVCW
Run Details
Model:
Claude Sonnet 5
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
7.4s
Cost:
$0.004054
Provider:
Amazon Bedrock
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 bell above the door jingled as Margaret shook rain from her umbrella, the smell of cinnamon and fresh bread wrapping around her like a blanket. "You're late. I saved you the last cranberry scone, but Harold's been circling it like a vulture." "Harold can circle all he wants. I had to stop by the sheriff's office." "About the Hutchins case?" "The very same. Turns out Mrs. Hutchins wasn't as innocent as she let on." "I knew it. I told you there was something off about the way she cried at that funeral. Too much handkerchief-waving, not enough actual tears." "You should've been a detective instead of a baker." "I *am* a detective. I just happen to specialize in flour and gossip. Now sit down and eat before that scone gets cold, and tell me everything." Margaret slid into the corner booth, the vinyl creaking beneath her, and lowered her voice even though the shop was empty save for the two of them and a dozing cat curled by the register. "The necklace they found in the garden? It wasn't hers." "Whose was it, then?" "That's the part that's going to ruin your whole morning."
created_at
"2026-07-01T07:28:48.68Z"
7/1/2026, 7:28:48 AM
model
"anthropic/claude-sonnet-5-20260630"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1790
moderation_latency
(null)
generation_time
7098
tokens_prompt
81
tokens_completion
292
native_tokens_prompt
107
native_tokens_completion
384
native_tokens_completion_images
(null)
native_tokens_reasoning
0
native_tokens_cached
0
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
"end_turn"
service_tier
"default"
usage
0.004054
router
(null)
provider_responses
0
endpoint_id
"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id
"msg_014KkcqKj7UyCWzTnnRi1Y4L"
is_byok
false
latency
1680
model_permaslug
"anthropic/claude-sonnet-5-20260630"
provider_name
"Amazon Bedrock"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer
(null)
request_id
"req-1782890928-p0c2at8vybHVMT2RqVw3"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1782890928-Vai1GxguiBT549r1Mrd7"
upstream_id
"msg_014KkcqKj7UyCWzTnnRi1Y4L"
total_cost
0.004054
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Amazon Bedrock"
response_cache_source_id
(null)
data_region
"global"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)