* feat: entity labels * feat: entity labels — optional, free_values, multi_value, UI polish Completes the entity labels system: **Schema & extraction** - Dynamic Pydantic Labels model per fact: each group becomes a typed field (Literal | None, list[Literal], str | None, or list[str]) - `optional: bool` flag per group — non-optional enum fields appear in JSON schema required array so structured-output providers enforce them - `free_values: bool` flag per group — accepts any LLM-generated string instead of a predefined enum; example values shown as hints in prompt - New `is_label_entity()` helper for labels-only mode filtering that handles both enum lookup and free_values key-prefix matching - Sentinel rejection: "None"/"null"/"n/a" strings dropped in post-processing **BM25 / dense retrieval** - `text_signals` column on memory_units: entity names + date tokens for enriched BM25 indexing without polluting stored fact text - Dense embedding includes occurred_end when it differs from occurred_start - Alembic migration z1u2v3w4x5y6 (merge revision fixing two heads) **UI (bank-config-view)** - Shadcn Switch replaces custom Toggle for both entity-labels and observations - Shadcn Checkbox for multi/optional/free_values per group - Input heights bumped to h-8 throughout the editor - "Label Groups" → "Entity Labels", "Free-form entities" → "Entities" - Free-text groups show "Example hints" banner in values section **Tests (45 unit + 3 LLM integration)** - build_labels_model: single, multi, mixed, free_values optional/required/multi - is_label_entity: enum match, free_values prefix match, no false positives - Post-processing: null/absent/string-None/free_values/sentinels/multi-value - Schema: labels in required, structured object, no labels when unconfigured - LLM integration: single-value enum, multi-value enum, free_values retain **Docs** - retain.md: new Entity Labels section covering groups, flags, examples - configuration.md: retain_free_form_entities env var + entity_labels note * fix(tests): update hierarchical fields count for entity_labels additions entity_labels and retain_free_form_entities are hierarchical fields, bumping the expected count from 11 to 13. * fix(migration): rename text_signals revision to avoid collision with main Main branch claimed z1u2v3w4x5y6 for observation_scopes. Rename our text_signals migration to a2b3c4d5e6f7, chaining after z1u2v3w4x5y6. * refactor(entity-labels): simplify free_values — always str|None, no multi - free_values groups always produce str | None (multi_value and optional flags are ignored for free text groups — always optional, never multi) - Prompt section for free_values groups shows only key + description, no values list (users put examples in the description instead) - UI: section title "Entities", toggle "Free Form Entities", replace per-group checkboxes with a type dropdown (Enum / Free text); only show multi checkbox and values list when type is Enum - Update tests to reflect new behaviour * refactor(entity-labels): replace free_values/multi_value booleans with type field - LabelGroup now uses type: "value" | "multi-values" | "text" instead of free_values/multi_value boolean pair - Backward-compat migration converts legacy dicts automatically - Rename retain_free_form_entities → entities_allow_free_form throughout - Update UI dropdown to show Single value / Multi-values / Free text - Remove separate multi checkbox (captured by type selection) - Update docs examples and configuration.md - Update all tests to use new field names * fix(migration): backfill observation_scopes column for DBs with swapped z1u2v3w4x5y6 Local DBs that had z1u2v3w4x5y6 applied when it referred to the old text_signals migration (before it was renamed to a2b3c4d5e6f7) won't have observation_scopes in their memory_units table. This migration adds the column with IF NOT EXISTS so it's a no-op on clean installs. * feat(entity-labels): add tag field to auto-populate memory unit tags from labels When a LabelGroup has tag=True, extracted key:value entities for that group are automatically written to the memory unit's tags array. This lets entity labels double as tags, enabling immediate filtering via the existing tags/tags_match API params with no extra infrastructure. - Add tag: bool = False to LabelGroup - _inject_label_tags() helper called in both sync and batch extraction paths - UI: add Tag checkbox per label group row - Docs: document the new tag field - Tests: 4 new unit tests covering all tag injection paths * style: ruff format migration file * fix(migration): fix multiple alembic heads after rebase — point text_signals after nullable_event_date * fix(clients): update timestamp field to use Timestamp wrapper type after timestamp=unset feature * style: ruff format agent.py * fix(docs): update Go quickstart example to use NullableTimestamp for timestamp field |
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| .. | ||
| api | ||
| test | ||
| .gitignore | ||
| api_banks.go | ||
| api_directives.go | ||
| api_documents.go | ||
| api_entities.go | ||
| api_files.go | ||
| api_memory.go | ||
| api_mental_models.go | ||
| api_monitoring.go | ||
| api_operations.go | ||
| client.go | ||
| configuration.go | ||
| go.mod | ||
| go.sum | ||
| hindsight_client.go | ||
| integration_test.go | ||
| model_add_background_request.go | ||
| model_async_operation_submit_response.go | ||
| model_background_response.go | ||
| model_bank_config_response.go | ||
| model_bank_config_update.go | ||
| model_bank_list_item.go | ||
| model_bank_list_response.go | ||
| model_bank_profile_response.go | ||
| model_bank_stats_response.go | ||
| model_budget.go | ||
| model_cancel_operation_response.go | ||
| model_child_operation_status.go | ||
| model_chunk_data.go | ||
| model_chunk_include_options.go | ||
| model_chunk_response.go | ||
| model_clear_memory_observations_response.go | ||
| model_consolidation_response.go | ||
| model_create_bank_request.go | ||
| model_create_directive_request.go | ||
| model_create_mental_model_request.go | ||
| model_create_mental_model_response.go | ||
| model_delete_document_response.go | ||
| model_delete_response.go | ||
| model_directive_list_response.go | ||
| model_directive_response.go | ||
| model_disposition_traits.go | ||
| model_document_response.go | ||
| model_entity_detail_response.go | ||
| model_entity_include_options.go | ||
| model_entity_input.go | ||
| model_entity_list_item.go | ||
| model_entity_list_response.go | ||
| model_entity_observation_response.go | ||
| model_entity_state_response.go | ||
| model_features_info.go | ||
| model_file_retain_response.go | ||
| model_graph_data_response.go | ||
| model_http_validation_error.go | ||
| model_include_options.go | ||
| model_list_documents_response.go | ||
| model_list_memory_units_response.go | ||
| model_list_tags_response.go | ||
| model_memory_item.go | ||
| model_mental_model_list_response.go | ||
| model_mental_model_response.go | ||
| model_mental_model_trigger.go | ||
| model_observation_scopes.go | ||
| model_operation_response.go | ||
| model_operation_status_response.go | ||
| model_operations_list_response.go | ||
| model_recall_request.go | ||
| model_recall_response.go | ||
| model_recall_result.go | ||
| model_reflect_based_on.go | ||
| model_reflect_directive.go | ||
| model_reflect_fact.go | ||
| model_reflect_include_options.go | ||
| model_reflect_llm_call.go | ||
| model_reflect_mental_model.go | ||
| model_reflect_request.go | ||
| model_reflect_response.go | ||
| model_reflect_tool_call.go | ||
| model_reflect_trace.go | ||
| model_retain_request.go | ||
| model_retain_response.go | ||
| model_source_facts_include_options.go | ||
| model_tag_item.go | ||
| model_timestamp.go | ||
| model_token_usage.go | ||
| model_tool_calls_include_options.go | ||
| model_update_directive_request.go | ||
| model_update_disposition_request.go | ||
| model_update_mental_model_request.go | ||
| model_validation_error.go | ||
| model_validation_error_loc_inner.go | ||
| model_version_response.go | ||
| null_test.go | ||
| openapi-generator-cli.jar | ||
| openapi-generator-config.yaml | ||
| README.md | ||
| response.go | ||
| trace_test.go | ||
| utils.go | ||
Go API client for hindsight
HTTP API for Hindsight
Overview
This API client was generated by the OpenAPI Generator project. By using the OpenAPI-spec from a remote server, you can easily generate an API client.
- API version: 0.4.11
- Package version: 1.0.0
- Generator version: 7.10.0
- Build package: org.openapitools.codegen.languages.GoClientCodegen
Installation
Install the following dependencies:
go get github.com/stretchr/testify/assert
go get golang.org/x/net/context
Put the package under your project folder and add the following in import:
import hindsight "github.com/vectorize-io/hindsight/hindsight-clients/go"
To use a proxy, set the environment variable HTTP_PROXY:
os.Setenv("HTTP_PROXY", "http://proxy_name:proxy_port")
Configuration of Server URL
Default configuration comes with Servers field that contains server objects as defined in the OpenAPI specification.
Select Server Configuration
For using other server than the one defined on index 0 set context value hindsight.ContextServerIndex of type int.
ctx := context.WithValue(context.Background(), hindsight.ContextServerIndex, 1)
Templated Server URL
Templated server URL is formatted using default variables from configuration or from context value hindsight.ContextServerVariables of type map[string]string.
ctx := context.WithValue(context.Background(), hindsight.ContextServerVariables, map[string]string{
"basePath": "v2",
})
Note, enum values are always validated and all unused variables are silently ignored.
URLs Configuration per Operation
Each operation can use different server URL defined using OperationServers map in the Configuration.
An operation is uniquely identified by "{classname}Service.{nickname}" string.
Similar rules for overriding default operation server index and variables applies by using hindsight.ContextOperationServerIndices and hindsight.ContextOperationServerVariables context maps.
ctx := context.WithValue(context.Background(), hindsight.ContextOperationServerIndices, map[string]int{
"{classname}Service.{nickname}": 2,
})
ctx = context.WithValue(context.Background(), hindsight.ContextOperationServerVariables, map[string]map[string]string{
"{classname}Service.{nickname}": {
"port": "8443",
},
})
Documentation for API Endpoints
All URIs are relative to http://localhost
| Class | Method | HTTP request | Description |
|---|---|---|---|
| BanksAPI | AddBankBackground | Post /v1/default/banks/{bank_id}/background | Add/merge memory bank background (deprecated) |
| BanksAPI | ClearObservations | Delete /v1/default/banks/{bank_id}/observations | Clear all observations |
| BanksAPI | CreateOrUpdateBank | Put /v1/default/banks/{bank_id} | Create or update memory bank |
| BanksAPI | DeleteBank | Delete /v1/default/banks/{bank_id} | Delete memory bank |
| BanksAPI | GetAgentStats | Get /v1/default/banks/{bank_id}/stats | Get statistics for memory bank |
| BanksAPI | GetBankConfig | Get /v1/default/banks/{bank_id}/config | Get bank configuration |
| BanksAPI | GetBankProfile | Get /v1/default/banks/{bank_id}/profile | Get memory bank profile |
| BanksAPI | ListBanks | Get /v1/default/banks | List all memory banks |
| BanksAPI | ResetBankConfig | Delete /v1/default/banks/{bank_id}/config | Reset bank configuration |
| BanksAPI | TriggerConsolidation | Post /v1/default/banks/{bank_id}/consolidate | Trigger consolidation |
| BanksAPI | UpdateBank | Patch /v1/default/banks/{bank_id} | Partial update memory bank |
| BanksAPI | UpdateBankConfig | Patch /v1/default/banks/{bank_id}/config | Update bank configuration |
| BanksAPI | UpdateBankDisposition | Put /v1/default/banks/{bank_id}/profile | Update memory bank disposition |
| DirectivesAPI | CreateDirective | Post /v1/default/banks/{bank_id}/directives | Create directive |
| DirectivesAPI | DeleteDirective | Delete /v1/default/banks/{bank_id}/directives/{directive_id} | Delete directive |
| DirectivesAPI | GetDirective | Get /v1/default/banks/{bank_id}/directives/{directive_id} | Get directive |
| DirectivesAPI | ListDirectives | Get /v1/default/banks/{bank_id}/directives | List directives |
| DirectivesAPI | UpdateDirective | Patch /v1/default/banks/{bank_id}/directives/{directive_id} | Update directive |
| DocumentsAPI | DeleteDocument | Delete /v1/default/banks/{bank_id}/documents/{document_id} | Delete a document |
| DocumentsAPI | GetChunk | Get /v1/default/chunks/{chunk_id} | Get chunk details |
| DocumentsAPI | GetDocument | Get /v1/default/banks/{bank_id}/documents/{document_id} | Get document details |
| DocumentsAPI | ListDocuments | Get /v1/default/banks/{bank_id}/documents | List documents |
| EntitiesAPI | GetEntity | Get /v1/default/banks/{bank_id}/entities/{entity_id} | Get entity details |
| EntitiesAPI | ListEntities | Get /v1/default/banks/{bank_id}/entities | List entities |
| EntitiesAPI | RegenerateEntityObservations | Post /v1/default/banks/{bank_id}/entities/{entity_id}/regenerate | Regenerate entity observations (deprecated) |
| MemoryAPI | ClearBankMemories | Delete /v1/default/banks/{bank_id}/memories | Clear memory bank memories |
| MemoryAPI | GetGraph | Get /v1/default/banks/{bank_id}/graph | Get memory graph data |
| MemoryAPI | GetMemory | Get /v1/default/banks/{bank_id}/memories/{memory_id} | Get memory unit |
| MemoryAPI | ListMemories | Get /v1/default/banks/{bank_id}/memories/list | List memory units |
| MemoryAPI | ListTags | Get /v1/default/banks/{bank_id}/tags | List tags |
| MemoryAPI | RecallMemories | Post /v1/default/banks/{bank_id}/memories/recall | Recall memory |
| MemoryAPI | Reflect | Post /v1/default/banks/{bank_id}/reflect | Reflect and generate answer |
| MemoryAPI | RetainMemories | Post /v1/default/banks/{bank_id}/memories | Retain memories |
| MentalModelsAPI | CreateMentalModel | Post /v1/default/banks/{bank_id}/mental-models | Create mental model |
| MentalModelsAPI | DeleteMentalModel | Delete /v1/default/banks/{bank_id}/mental-models/{mental_model_id} | Delete mental model |
| MentalModelsAPI | GetMentalModel | Get /v1/default/banks/{bank_id}/mental-models/{mental_model_id} | Get mental model |
| MentalModelsAPI | ListMentalModels | Get /v1/default/banks/{bank_id}/mental-models | List mental models |
| MentalModelsAPI | RefreshMentalModel | Post /v1/default/banks/{bank_id}/mental-models/{mental_model_id}/refresh | Refresh mental model |
| MentalModelsAPI | UpdateMentalModel | Patch /v1/default/banks/{bank_id}/mental-models/{mental_model_id} | Update mental model |
| MonitoringAPI | GetVersion | Get /version | Get API version and feature flags |
| MonitoringAPI | HealthEndpointHealthGet | Get /health | Health check endpoint |
| MonitoringAPI | MetricsEndpointMetricsGet | Get /metrics | Prometheus metrics endpoint |
| OperationsAPI | CancelOperation | Delete /v1/default/banks/{bank_id}/operations/{operation_id} | Cancel a pending async operation |
| OperationsAPI | GetOperationStatus | Get /v1/default/banks/{bank_id}/operations/{operation_id} | Get operation status |
| OperationsAPI | ListOperations | Get /v1/default/banks/{bank_id}/operations | List async operations |
Documentation For Models
- AddBackgroundRequest
- AsyncOperationSubmitResponse
- BackgroundResponse
- BankConfigResponse
- BankConfigUpdate
- BankListItem
- BankListResponse
- BankProfileResponse
- BankStatsResponse
- Budget
- CancelOperationResponse
- ChunkData
- ChunkIncludeOptions
- ChunkResponse
- ConsolidationResponse
- CreateBankRequest
- CreateDirectiveRequest
- CreateMentalModelRequest
- CreateMentalModelResponse
- DeleteDocumentResponse
- DeleteResponse
- DirectiveListResponse
- DirectiveResponse
- DispositionTraits
- DocumentResponse
- EntityDetailResponse
- EntityIncludeOptions
- EntityInput
- EntityListItem
- EntityListResponse
- EntityObservationResponse
- EntityStateResponse
- FeaturesInfo
- GraphDataResponse
- HTTPValidationError
- IncludeOptions
- ListDocumentsResponse
- ListMemoryUnitsResponse
- ListTagsResponse
- MemoryItem
- MentalModelListResponse
- MentalModelResponse
- MentalModelTrigger
- OperationResponse
- OperationStatusResponse
- OperationsListResponse
- RecallRequest
- RecallResponse
- RecallResult
- ReflectBasedOn
- ReflectDirective
- ReflectFact
- ReflectIncludeOptions
- ReflectLLMCall
- ReflectMentalModel
- ReflectRequest
- ReflectResponse
- ReflectToolCall
- ReflectTrace
- RetainRequest
- RetainResponse
- TagItem
- TokenUsage
- ToolCallsIncludeOptions
- UpdateDirectiveRequest
- UpdateDispositionRequest
- UpdateMentalModelRequest
- ValidationError
- ValidationErrorLocInner
- VersionResponse
Documentation For Authorization
Endpoints do not require authorization.
Documentation for Utility Methods
Due to the fact that model structure members are all pointers, this package contains a number of utility functions to easily obtain pointers to values of basic types. Each of these functions takes a value of the given basic type and returns a pointer to it:
PtrBoolPtrIntPtrInt32PtrInt64PtrFloatPtrFloat32PtrFloat64PtrStringPtrTime