engram_feedback
Rate a recalled memory as helpful or unhelpful to fine-tune its future ranking. Each vote updates the memory's feedback score and, after enough votes, adjusts its confidence—closing the learning loop for adaptive recall.
Instructions
Record a helpful/unhelpful vote on a recalled memory to tune future ranking. Updates the memory's aggregated feedback_score (−1 to 1), which feeds the recall score (weight 0.10); after 5+ votes it may auto-adjust the memory's confidence (strongly negative lowers it, strongly positive raises it). Returns: the updated feedback stats for that memory. Call right after acting on a memory from engram_recall to close the learning loop; to remove a bad memory outright, use engram_forget instead.
Tool call template
Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.
{
"id": 1,
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"arguments": {
"memory_id": "<memory_id>",
"helpful": "<helpful>"
},
"name": "engram_feedback"
}
}Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| context | No | Optional note describing the query or situation that prompted this vote; stored for later review. | |
| helpful | Yes | true if the memory was useful in this context (raises its feedback_score and future ranking), false if not (lowers it). | |
| memory_id | Yes | The id of the memory being rated, taken from a prior engram_recall result. |