Run: 2026-04-24-01KQ0GC2A2DA0VQXSN5PC88EJY

Run Details

Duration:
7.8s
Cost:
$0.011360
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 stomped in, shaking rain from her umbrella. "You'll never guess what I found behind the library." "If it's another stray cat, Margaret, I swear—" "A shoe. A man's shoe. Brown leather, size eleven, and the laces were still tied." "People lose shoes." "With their foot still in it?" The rolling pin hit the flour-dusted counter with a soft thud. "You're joking." "Do I look like I'm joking? I came straight here because I knew you'd have coffee on, and because Sheriff Dooley is useless before nine." "Sit. Sit down. Here, take the cinnamon roll, it's fresh. Now start over, slowly." "I was walking Biscuit. He went round the back of the library, by those hydrangea bushes Mrs. Pemberton is so proud of, and he wouldn't come when I called. Kept pawing at something." "And the foot—was it, you know—" "Attached? I didn't stay long enough to find out. I ran." "In those clogs? You ran?" "Don't you start. Are you going to call Dooley or shall I?" "I'll call. You eat. And for heaven's sake, don't tell Edith—it'll be all over the quilting circle by noon."
created_at"2026-04-24T19:44:51.526Z" 4/24/2026, 7:44:51 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency921
moderation_latency(null)
generation_time7793
tokens_prompt81
tokens_completion303
native_tokens_prompt112
native_tokens_completion432
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"
usage0.01136
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"fd42054e-c675-4af1-b8a3-227811dc7958"
is_byokfalse
latency920
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-1777059891-z5TUZXLjkAHWFDMvQfOn"
session_id(null)
api_type"completions"
id"gen-1777059891-J2ewkNRyWO7Td7IZfn9u"
upstream_id"fd42054e-c675-4af1-b8a3-227811dc7958"
total_cost0.01136
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)