Run: 2026-04-24-01KQ0G9WZYCQHXFXJV6S0VVEJN

Run Details

Duration:
7.0s
Cost:
$0.011185
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 bell above the door jingled as Margaret swept in, clutching her handbag like a shield. "You heard about Harold, didn't you?" "Heard? Dorothy, I found the man. Face-down in my sourdough starter at five this morning." "No." "Yes. Ten years I've kept that starter alive, and now the police have it in an evidence bag." "Well, that's not the worst of it." "It isn't?" "His wife was in here yesterday. Three o'clock, sharp. Ordered a dozen of those little lemon tarts. The ones with the candied ginger." "Helen doesn't like ginger. She told me so at the Harvest Festival." "Exactly." "Hand me that rolling pin, would you? I need something to hold while I think." "And Harold was allergic to ginger, wasn't he? Last Christmas, at the Pendletons', he nearly died from that gingerbread." "Mercy. You don't suppose—" "I suppose quite a lot of things before breakfast these days." "Dorothy Finch, we are not detectives." "No. We're bakers. Which means we know exactly who bought what, when, and whether they paid in cash." "...I'll put the kettle on." "Put on two. We've got a list to make."
created_at"2026-04-24T19:43:40.546Z" 4/24/2026, 7:43:40 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency888
moderation_latency(null)
generation_time6950
tokens_prompt81
tokens_completion302
native_tokens_prompt112
native_tokens_completion425
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"
usage0.011185
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"1a311fb0-54ed-4069-bd6a-a73e8fd421df"
is_byokfalse
latency888
model_permaslug"anthropic/claude-4.7-opus-20260416"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777059820-3HmPdWoFzKCdxlPXUqy6"
session_id(null)
api_type"completions"
id"gen-1777059820-V1JZL2CqoldieajPF011"
upstream_id"1a311fb0-54ed-4069-bd6a-a73e8fd421df"
total_cost0.011185
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)