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Run: 2026-07-25-01KYCPNVTDSPM0QRX7PT42F6A3
Run Details
Model:
Claude Opus 5
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
10.6s
Cost:
$0.010985
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 smell of scalded sugar still hung over the counter when the bell above the door gave its tired jingle. "You're closed." "The sign says otherwise. And you've got flour on your sleeve, Marjorie, so don't tell me you haven't been baking either." "That's from the church bake sale. Which, as you well know, ended at four." "Funny. Verna Kessel's lemon bars were still going at half past five. I saw the box on your passenger seat when I drove past the parsonage." A pause. Somewhere in the back, an oven ticked as it cooled. "You've been watching my car." "I've been watching everything since Tuesday. Somebody moved the key to the walk-in. Somebody who knew the spare hangs behind the tea tins." "Half this town knows that." "Half this town wasn't asking me about my grandmother's rye recipe three days before the ledger went missing." "The ledger." A dry sound, almost a laugh. "Is that what you think I wanted?" "I think you wanted to know what I'd written down about the Harlan account." "And if I did?" "Then you'd have found it. It's not in the ledger, dear. It never was." The bell jingled again — not the door this time. The timer. Someone had left a second batch in.
created_at
"2026-07-25T13:15:49.973Z"
7/25/2026, 1:15:49 PM
model
"anthropic/claude-opus-5-20260723"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1479
moderation_latency
(null)
generation_time
10534
tokens_prompt
78
tokens_completion
305
native_tokens_prompt
107
native_tokens_completion
418
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
0.010985
router
(null)
provider_responses
0
endpoint_id
"76cb4608-f48c-483d-8da8-9957fb44244e"
id
"msg_011CdNqZjoxkZB9LQM4XekxJ"
is_byok
false
latency
1479
model_permaslug
"anthropic/claude-opus-5-20260723"
provider_name
"Amazon Bedrock"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer
(null)
request_id
"req-1784985349-8RAJAwnQntmUtDfQpTjK"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1784985349-mwY96S8sOeCaKkk01qcG"
upstream_id
"msg_011CdNqZjoxkZB9LQM4XekxJ"
total_cost
0.010985
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)