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learning-platform/pb_migrations/1780500002_created_llm_calls.js
RaymondVerhoef 229246f7b6
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feat: phase 5 of AI pipeline hardening — R42 retrieval & telemetry
- Add dependency-free TF-IDF retrieval (src/lib/retrieval.js) with NL+EN
  stopwords and a WeakMap-cached index.
- Rewrite buildKbContext to ship the top-K relevant topics + verbatim-
  mentioned ids only, filter relations to the included set, and append a
  [kb_hash: <8 hex>] suffix so the ephemeral prompt cache busts when the
  graph changes. Returns { context, retrievedTopics, allTopics }.
- Add LOOKUP_TOPIC_TOOL and drive useChat through callLLM directly with a
  multi-hop tool_result loop capped at 3 hops; preserve Anthropic-provided
  tool_use ids through callLLM so the loop can echo correct tool_use_id.
- Truncate R42 history to the last 12 turns and prepend a single
  "(earlier conversation truncated)" assistant message.
- Set R42 chat defaults: temperature 0.3, maxTokens 2048.
- Add pb_migrations/1780500002_created_llm_calls.js (the best-effort
  logger in callLLM was already wired) and a new Admin → Diagnostics
  view showing the last 100 calls with token usage, cache-hit rate, and
  USD cost from a local Anthropic price table.
- Finalize AI_PIPELINE_HARDENING_PLAN.md: mark Phases 1–5 shipped and
  Phase 6 (eval harness) explicitly out of scope.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-20 21:36:40 +02:00

210 lines
4.9 KiB
JavaScript

/// <reference path="../pb_data/types.d.ts" />
migrate((app) => {
const collection = new Collection({
"createRule": "",
"deleteRule": "",
"fields": [
{
"autogeneratePattern": "[a-z0-9]{15}",
"help": "",
"hidden": false,
"id": "text3208210256",
"max": 15,
"min": 15,
"name": "id",
"pattern": "^[a-z0-9]+$",
"presentable": false,
"primaryKey": true,
"required": true,
"system": true,
"type": "text"
},
{
"autogeneratePattern": "",
"help": "",
"hidden": false,
"id": "text_llm_task",
"max": 0,
"min": 0,
"name": "task",
"pattern": "",
"presentable": false,
"primaryKey": false,
"required": false,
"system": false,
"type": "text"
},
{
"autogeneratePattern": "",
"help": "",
"hidden": false,
"id": "text_llm_model",
"max": 0,
"min": 0,
"name": "model",
"pattern": "",
"presentable": false,
"primaryKey": false,
"required": false,
"system": false,
"type": "text"
},
{
"autogeneratePattern": "",
"help": "",
"hidden": false,
"id": "text_llm_tier",
"max": 0,
"min": 0,
"name": "tier",
"pattern": "",
"presentable": false,
"primaryKey": false,
"required": false,
"system": false,
"type": "text"
},
{
"help": "",
"hidden": false,
"id": "number_llm_duration",
"max": null,
"min": null,
"name": "duration_ms",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"help": "",
"hidden": false,
"id": "number_llm_input",
"max": null,
"min": null,
"name": "input_tokens",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"help": "",
"hidden": false,
"id": "number_llm_output",
"max": null,
"min": null,
"name": "output_tokens",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"help": "",
"hidden": false,
"id": "number_llm_cache_r",
"max": null,
"min": null,
"name": "cache_read_tokens",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"help": "",
"hidden": false,
"id": "number_llm_cache_c",
"max": null,
"min": null,
"name": "cache_create_tokens",
"onlyInt": false,
"presentable": false,
"required": false,
"system": false,
"type": "number"
},
{
"autogeneratePattern": "",
"help": "",
"hidden": false,
"id": "text_llm_stop",
"max": 0,
"min": 0,
"name": "stop_reason",
"pattern": "",
"presentable": false,
"primaryKey": false,
"required": false,
"system": false,
"type": "text"
},
{
"hidden": false,
"id": "bool_llm_ok",
"name": "ok",
"presentable": false,
"required": false,
"system": false,
"type": "bool"
},
{
"autogeneratePattern": "",
"help": "",
"hidden": false,
"id": "text_llm_err",
"max": 0,
"min": 0,
"name": "error_msg",
"pattern": "",
"presentable": false,
"primaryKey": false,
"required": false,
"system": false,
"type": "text"
},
{
"hidden": false,
"id": "autodate_llm_created",
"name": "created",
"onCreate": true,
"onUpdate": false,
"presentable": false,
"system": false,
"type": "autodate"
},
{
"hidden": false,
"id": "autodate_llm_updated",
"name": "updated",
"onCreate": true,
"onUpdate": true,
"presentable": false,
"system": false,
"type": "autodate"
}
],
"id": "pbc_llm_calls_001",
"indexes": [
"CREATE INDEX `idx_llm_calls_created` ON `llm_calls` (`created`)",
"CREATE INDEX `idx_llm_calls_task` ON `llm_calls` (`task`)"
],
"listRule": "",
"name": "llm_calls",
"system": false,
"type": "base",
"updateRule": "",
"viewRule": ""
});
return app.save(collection);
}, (app) => {
const collection = app.findCollectionByNameOrId("pbc_llm_calls_001");
return app.delete(collection);
})