arm
cnn_lead3_v1
One config on cnn_dailymail_20, scored one way; its repeats averaged per item.
- dataset
- cnn_dailymail_20
- scored against
- gold/cnn_dailymail_20 gold
- goal
- Short news summaries (CNN)
- runs
- 1
- headline
- coverage 0.262
- last run
- 2026-09-26 15:33
01metrics
| metric | mean | items | better |
|---|---|---|---|
| coverage | 0.262 | 20 | higher |
| compression | 0.173 | 20 | neutral |
| concision | 0.225 | 20 | higher |
| cost_usd | $0.000000 | 20 | lower |
| fmt_bullets | 0.000 | 20 | neutral |
| fmt_label | 0.000 | 20 | neutral |
| fmt_markdown | 0.000 | 20 | neutral |
| fmt_narration | 0.000 | 20 | neutral |
| fmt_overlong | 0.050 | 20 | neutral |
| fmt_paragraphs | 0.000 | 20 | neutral |
| grounding | 1.000 | 20 | higher |
| latency_ms | 0.071 | 20 | lower |
| length_vs_reference | 1.716 | 20 | neutral |
| reference_words | 36.7 | 20 | neutral |
| rouge1 | 0.312 | 20 | higher |
| rougeLsum | 0.280 | 20 | higher |
| summary_words | 61.4 | 20 | neutral |
02cost and speed
- cost per item
- $0.000000
- speed per item
- p50 0.069 · p95 0.13 ms
Per item, over its items: cost as dollars and tokens (a local model is free but still uses tokens), speed as the median and the slow tail (p95). A goal that names this arm weighs them in its decision.
03runs
| run | made | items | cost | how |
|---|---|---|---|---|
cnn_lead3_v1_20260926T153351Z | 2026-09-26 15:33 | 20 | $0.000000 | measured |
04config
config cnn_lead3_v1 · adapter examples/summarization-cnn-dailymail/adapter.py · credentials are never shown
- family
lead- price_tier
free- provider
lead_k- sentences
3
05conditions
- data.items_sha256
ea2e08a2214a375f00db936da844b4592fd2cd3f93d1f1460735231b7bb83f02- deployment.source
adapter- fingerprint.version
5- library.numpy
1.26.4- library.openai
3.19.2- library.rouge-score
0.1.2- library.torch
2.2.2- library.transformers
4.55.4- machine.cpu_count
12- machine.label
mac-dev- machine.platform
Darwin/x86_64- machine.processor
i386- machine.python
3.11.8- machine.release
24.6.0- reference.sha256
7193289e59b4438f7191ddc149929d6ca637080154b9fca52d5ba3a7259c57a5- scorer.id
examples/summarization-cnn-dailymail/adapter.py- scorer.sha256
51a7b06b1a2eec722a3bd024b7ed832746d06ef44683dd0e9fa8abc5c18d5618