Run: 2026-07-01-01KWEA0HEXJQF4VN268E7G91HS

Run Details

Duration:
8.4s
Cost:
$0.004334
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 cinnamon rolls hung heavy in the air as Margaret wiped down the display case for the third time that morning. "You're going to rub a hole clean through that glass." "I need something to do with my hands. Otherwise I'll start thinking about it again." "About the missing pie contest trophy?" "It's not just a trophy, Doris. That thing has been passed down for forty years. My grandmother's name is on it." "And you're certain someone took it? Couldn't it have just fallen behind the shelf?" "I checked. Twice. It was there Tuesday night when I locked up, and gone Wednesday morning." "Who else has a key?" "Just me, and Harold from the hardware store, in case of emergencies." "Well, there's your answer, isn't it?" "Harold wouldn't steal a trophy. He barely remembers where he parks his truck." "Maybe someone borrowed his spare without asking." Margaret set down her rag, eyes narrowing. "That's actually not a terrible thought." "I have my moments." "Don't let it go to your head. Now help me figure out who's been hanging around Harold's shop lately." "Right after I finish this croissant. Mystery-solving works better with butter."
created_at"2026-07-01T07:41:33.545Z" 7/1/2026, 7:41:33 AM
model"anthropic/claude-sonnet-5-20260630"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2305
moderation_latency(null)
generation_time8317
tokens_prompt81
tokens_completion314
native_tokens_prompt107
native_tokens_completion412
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"
usage0.004334
router(null)
provider_responses
0
endpoint_id"37b16f45-eeae-45f3-9b85-2137f7c6d61b"
id"msg_018i7YDfeL7KJH21dzVo7s8M"
is_byokfalse
latency2100
model_permaslug"anthropic/claude-sonnet-5-20260630"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.17.0; linux; x64))"
http_referer(null)
request_id"req-1782891693-xsgWiYtprokvGX27B2Wt"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1782891693-ELPN4zyhYOgCUaz6aPDW"
upstream_id"msg_018i7YDfeL7KJH21dzVo7s8M"
total_cost0.004334
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)