Run: 2026-04-24-01KPZV4310HYCXYD565JN7MK0K

Run Details

Duration:
7.1s
Cost:
$0.011035
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 stepped inside, shaking rain from her umbrella. The smell of cinnamon and yeast wrapped around her like a warm shawl. "You're late. The cardamom buns are already gone." "I'm not here for buns today, Edith. I'm here because Harold Finch was found in his garden shed this morning." A long pause. The sound of a rolling pin pressing into dough. "Dead?" "Quite." "Well. Can't say I'm shocked. That man owed half the town money, and the other half a good apology." "Including you?" "He owed me three dozen empty pie tins and a decent explanation for why my back door was unlocked last Tuesday." "Your back door?" "Mm. Nothing taken, mind you. But my ledger had been moved. And there was flour on the windowsill that wasn't mine." "Edith. Why didn't you tell anyone?" "Because I was going to handle it myself. With words, Margaret. Don't give me that look." "I'm not giving you any look." "You're giving me the look you gave me in 1974 when the church raffle money went missing." "And I was right then, wasn't I?" "...Have a cardamom bun. I lied. I saved you one."
created_at"2026-04-24T13:33:30.027Z" 4/24/2026, 1:33:30 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency662
moderation_latency(null)
generation_time7069
tokens_prompt81
tokens_completion304
native_tokens_prompt112
native_tokens_completion419
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"
usage0.011035
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"3cd5ce8a-5718-4b64-9410-38dcc31fa30d"
is_byokfalse
latency660
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-1777037610-vokLNLwEeaXoDFrsFJo1"
session_id(null)
api_type"completions"
id"gen-1777037610-wdb1KB4Et4b5WgKXkwZN"
upstream_id"3cd5ce8a-5718-4b64-9410-38dcc31fa30d"
total_cost0.011035
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)