Description
Return accepted prefix length from supplied speculative-decoding flags.
Language-model bookkeeping separates scores, probabilities, dimensions, capacity and positional transforms. A local ranking, padding or coordinate operation can illustrate a model component without running a model, sampling a token, fitting calibration or demonstrating output quality.
Return accepted prefix length from supplied speculative-decoding flags.
When to use this tool
Use Speculative Decoding Prefix Accept Count when checking the stated model-dimension, ranking, probability-prefix or local transform convention.
How to use the tool and how it works
- Enter accepted. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read acceptedPrefix, firstRejected. Use the output convention below.
Return accepted prefix length from supplied speculative-decoding flags. acceptedPrefix is the first false index or array length when all accepted; firstRejected returns -1 when none.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| accepted | Accepted | Required. Array of boolean; maximum items 256. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| acceptedPrefix | Accepted Prefix | Required. Safe integer. |
| firstRejected | First false index, or -1 sentinel when every supplied acceptance flag is true. | Required. Safe integer. |
{
"input": {
"accepted": [
true,
true,
false,
true
]
},
"output": {
"acceptedPrefix": 2,
"firstRejected": 2
}
}Limitations and assumptions
- Flags are supplied rather than obtained from a target model; no acceptance probability, token validation or speculative decoding is executed.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
Alternative or Complementary methods
Use a complete implementation with verified tensor/token conventions and appropriate model evaluation when actual inference, memory, sampling or quality results are required.
References
Similar or alternative tools
- Token Logit Scaling Gap
Check one temperature-scaled logit against a supplied reference.
- Top P Boundary Token Residual Mass
Return the boundary token of a sorted top-p mass prefix.