Haruko386 e0ad4f8339 Go: implement embed, rerank for PPIO provider (#17486) ...

### Summary

As title #17284

#### verified from CLI
```
RAGFlow(api/default)> embed text 'walkerwhat' 'jumperwho' with 'qwen/qwen3-embedding-0.6b@test@ppio' dimension 16
+-----------+-------+
| dimension | index |
+-----------+-------+
| 1024      | 0     |
| 1024      | 1     |
+-----------+-------+

RAGFlow(api/default)> rerank query 'what is rag' document 'rag is retrieval augment generation' 'rag need llm' 'famous rag project includes ragflow' with 'baai/bge-reranker-v2-m3@test@ppio' top 3
+-------+-----------------+
| index | relevance_score |
+-------+-----------------+
| 0     | 0.9830034       |
| 2     | 0.06399203      |
| 1     | 0.04665664      |
+-------+-----------------+
```

2026-07-28 19:16:31 +08:00

..

models

Go: implement embed, rerank for PPIO provider (#17486)

2026-07-28 19:16:31 +08:00

api_token.go

feat[Go]: implement /api/v1/agents/<agent_id>/sessions (#15705)

2026-06-08 16:26:27 +08:00

base.go

Go: add context, part3 (#17369)

2026-07-24 22:00:09 +08:00

canvas.go

fix(agent): save draft version on agent update (#16691)

2026-07-07 16:32:11 +08:00

chat_channel.go

feat(go/dao): migrate chat channel database entity and DAO to Go (#16055)

2026-06-17 11:26:13 +08:00

chat.go

fix: unable to get owner in chat and search (#17244)

2026-07-22 21:27:08 +08:00

compilation_template_group.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

compilation_template.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

connector.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

dataset.go

fix: show resolved embedding model display name in dataset list (#17415)

2026-07-27 19:09:16 +08:00

document.go

fix: remove dangling MetaFields reference and skip affected Go backend tests (#16983)

2026-07-16 20:20:29 +08:00

evaluation.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

file_commit.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

file.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

ingestion_task.go

Refactor: message processing (#16852)

2026-07-13 16:32:34 +08:00

invitation_code.go

Go: align db schema to python (#16935)

2026-07-15 23:05:06 +08:00

license.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

llm_factories.go

Go: align db schema to python (#16935)

2026-07-15 23:05:06 +08:00

llm.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

mcp.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

memory.go

Fix(go): adapt to new db columns (#16745)

2026-07-08 18:02:11 +08:00

pipeline.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

search.go

fix: unable to get owner in chat and search (#17244)

2026-07-22 21:27:08 +08:00

skill_search.go

Fix(go): adapt to new db columns (#16745)

2026-07-08 18:02:11 +08:00

skill_space.go

feat(go-agent): Ported retrieval node, added Keenable web search tool (#16396)

2026-06-29 09:45:16 +08:00

system.go

GO: align time units with Python and centralize timestamp injection in BaseModel (#14875)

2026-05-14 13:46:46 +08:00

task.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

tenant_langfuse.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

tenant_llm.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

tenant_model_group_mapping.go

Refactor model provider and command (#13887)

2026-04-02 20:20:35 +08:00

tenant_model_group.go

Refactor model provider and command (#13887)

2026-04-02 20:20:35 +08:00

tenant_model_instance.go

Fix: model-provider bugs (#15460)

2026-06-02 13:24:53 +08:00

tenant_model_provider.go

Refactor model provider and command (#13887)

2026-04-02 20:20:35 +08:00

tenant_model.go

Fix(go): adapt to new db columns (#16745)

2026-07-08 18:02:11 +08:00

tenant.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

time_record.go

Add rename model directory to entity to avoid name misunderstanding (#13829)

2026-03-27 19:25:18 +08:00

types.go

fix: ASR/VLM/TTS models not selectable in default model settings (#17024)

2026-07-17 13:05:22 +08:00

user_tenant.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00

user.go

Go: fix db alignment (#16964)

2026-07-16 16:00:56 +08:00