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Run: 2026-07-01-01KWE9ERF59X1HEY5YJ66FM8CH
Run Details
Model:
Claude Sonnet 5
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
7.9s
Cost:
$0.004364
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 the rain from her umbrella, the smell of cinnamon rolls wrapping around her like a warm blanket. "You're late. I already ate your scone." "I was talking to Deputy Harmon. You'll want to hear this." "I'm listening. Also there's flour on your coat." "Forget the coat. Old Mr. Whitfield's safe was cracked open last night. Nothing taken but his mother's brooch." "The one shaped like a bee?" "That's the one. And guess who was seen leaving his property around midnight?" "If you say Gerald Pruitt, I'll scream." "Gerald Pruitt." "I knew it. That man's owed money to half this town." "Except Harmon says Gerald has an alibi. He was at the tavern till two, half the bar can vouch for him." "Then who?" "That's the question, isn't it? Whitfield says nothing else was touched. Not the cash, not the silver. Just the brooch." "That's not a robbery. That's personal." "Exactly what I thought. Pour me a coffee and I'll tell you what else Harmon mentioned about the note left behind." "There was a note?" "Oh, there was a note."
created_at
"2026-07-01T07:31:50.897Z"
7/1/2026, 7:31:50 AM
model
"anthropic/claude-sonnet-5-20260630"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1613
moderation_latency
(null)
generation_time
7913
tokens_prompt
81
tokens_completion
295
native_tokens_prompt
107
native_tokens_completion
415
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
0.004364
router
(null)
provider_responses
0
endpoint_id
"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id
"msg_01NRzSjCzAv2yNgWWioqA51G"
is_byok
false
latency
1613
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-1782891110-nooZ0rt0KIRXg0ZaSPuR"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1782891110-MjDhmszcCVy5dCkHAC2C"
upstream_id
"msg_01NRzSjCzAv2yNgWWioqA51G"
total_cost
0.004364
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)