PSMR Operator Protocol v0.1
版本: v0.1
日期: 2026-09-15
作者: Neo.K
機構: EveMissLab/一言諾科技有限公司
0. 目的
本文件定義 PSMR Operator 的調用協定。
Operator 是 PSMR 的基本運算單位:
一、Operator Manifest
每個 Operator 必須發布 manifest:
{
"operator_id": "pbsio.semantic_diff",
"version": "1.0.0",
"input_types": ["graph:cisg"],
"output_types": ["semantic_delta"],
"required_capabilities": [],
"side_effects": [],
"determinism": "deterministic",
"cacheable": true
}
二、Invocation Request
{
"invocation_id": "inv_...",
"operator_id": "pbsio.impact",
"operator_version": "1.0.0",
"workspace_id": "...",
"input_refs": ["..."],
"parameters": {
"depth": 3
},
"policy_ref": "...",
"capability_refs": []
}
三、Invocation Result
{
"invocation_id": "inv_...",
"status": "completed",
"output_refs": ["..."],
"semantic_delta_ref": null,
"evidence_refs": [],
"unknown_refs": [],
"conflict_refs": [],
"metrics": {},
"error": null
}
四、Status
正式狀態:
pending
running
completed
completed_with_unknowns
blocked
failed
cancelled
五、Failure
Failure 必須 typed:
{
"code": "CAPABILITY_DENIED",
"message": "...",
"retryable": false,
"details": {}
}
六、Pure Operator
Pure Operator:
不得修改外部世界。
例如:
query_subgraph
impact
semantic_diff
detect_defects
match_motif
七、Effectful Operator
例如:
apply_patch
run_tests
create_pull_request
deploy
必須聲明:
side_effects
required_capabilities
idempotence
rollback support
八、Capability Check
調用前:
否則:
CAPABILITY_DENIED
九、Cache Key
可 cache Operator 定義:
其中 只包含會影響結果的 semantic context。
十、Deterministic Operator
若:
determinism = deterministic
則相同 必須產生相同 canonical result。
十一、AI Operator
LLM Operator 必須額外聲明:
model
model_version
prompt_contract
temperature
tool_set
其輸出預設 authority:
ai_proposal
不能直接等同 verified fact。
十二、Operator Chaining
若:
且:
則可:
但只有在 type contract 相容時成立。
十三、PBSOI v1.0 Operator Mapping
現有能力可映射為:
pbsio.observe_source
pbsio.build_cisg
pbsio.semantic_diff
pbsio.impact
pbsio.detect_defects
pbsio.match_motifs
pbsio.incremental_recompute
pbsio.rebase_evidence
十四、AI-Facing Query Operators
建議第一批公開:
query_subgraph
get_evidence
get_findings
impact
semantic_diff
find_motif
get_state_region
get_boundary
十五、Modification Operators
未來加入:
propose_semantic_delta
validate_semantic_delta
project_delta_to_source
apply_projection
reconstruct_workspace
verify_roundtrip
十六、Operator Evidence
Operator 必須能提供:
which inputs were used
which rules were applied
which output facts were generated
which unknowns remain
十七、Streaming
大型 Operator 可串流:
progress
partial_output
evidence
warning
但 partial result 必須標記:
status = partial
十八、Cancellation
Workflow Runtime 可以發送 cancellation。
Effectful Operator 必須聲明是否可安全取消。
十九、Operator Sandbox
外部 Operator 不應自動取得 Workspace 全權。
應只獲得:
與必要 capability。
二十、結論
Operator Protocol 的目的,是把「AI 幫我做某件事」轉成:
如此才能使 AI、deterministic tool、human step 與外部服務存在於同一工作流中。