Run: 2026-07-25-01KYCPNVTDSPM0QRX7PT42F6A3

Run Details

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

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_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1479
moderation_latency(null)
generation_time10534
tokens_prompt78
tokens_completion305
native_tokens_prompt107
native_tokens_completion418
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"end_turn"
service_tier"default"
usage0.010985
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNqZjoxkZB9LQM4XekxJ"
is_byokfalse
latency1479
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
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_cost0.010985
cache_discount(null)
upstream_inference_cost0
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
neededCleanfalse
dialogueTags(empty)