Run: 2026-04-24-01KPZTVSASCXQF32XE5MXHYQ5M

Run Details

Duration:
7.4s
Cost:
$0.011435
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, flour still dusting her cardigan from her own kitchen that morning. "You heard about Henry Pinkerton, then?" "Heard? I found out before his own wife did. He was in here not twenty minutes before it happened, buying a cinnamon twist." "A cinnamon twist? Henry hasn't touched sugar in fifteen years. Doctor's orders." "That's exactly what I told Constable Briggs. A man doesn't break a fifteen-year streak on a Tuesday morning for no reason." "Unless he knew." "Knew what?" "That he wouldn't be around long enough to worry about his blood sugar." The kettle began to whistle from the back room, but neither woman moved toward it. "You think he meant to—no. Not Henry. He had that fishing trip planned with his grandson." "Then somebody else knew. And wanted him sweetened up before the fall." "Edith, you've been reading those paperbacks again." "Have I? Then tell me why there were two cups on his kitchen table when they found him. Two cups, Margaret. And only one with lipstick on the rim." The kettle screamed. Still, neither of them stood. "What color lipstick?" "Coral. The shade Vivian wears."
created_at"2026-04-24T13:28:57.961Z" 4/24/2026, 1:28:57 PM
model"anthropic/claude-4.7-opus-20260416"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency778
moderation_latency(null)
generation_time7330
tokens_prompt81
tokens_completion315
native_tokens_prompt112
native_tokens_completion435
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"
usage0.011435
router(null)
provider_responses
0
endpoint_id"0fa65117-00d9-4835-808d-9b68041d9ce4"
id"b13abf21-4c25-4536-990d-063ca9134057"
is_byokfalse
latency778
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-1777037337-3WdkHvOvkCuQYuVHTHfY"
session_id(null)
api_type"completions"
id"gen-1777037337-xWvHiU6ClH6JozdqeRwD"
upstream_id"b13abf21-4c25-4536-990d-063ca9134057"
total_cost0.011435
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)