Five tightly-coupled fixes that were causing the interview subsystem to silently
degrade in production:
- C1+C2: `_build_orchestrator` now resolves `graph_id` from
`SimulationManager().get_simulation(sim_id).graph_id` (the real persisted
state) instead of a `graph_id.txt` that nothing in the codebase writes.
`ZepGraphMemoryUpdater(graph_id=...)` is now called with the correct
positional argument; the bare `try/except Exception` that was swallowing the
TypeError is replaced with a narrow fallback that logs explicitly.
- C3: `SimulationManager._on_ready_hooks` / `_on_completed_hooks` are now
class-level (mirroring `SimulationRunner._on_completed_callbacks`).
Hooks registered at app startup now survive across the per-request
`SimulationManager()` instances created by the Flask API, so the T0
longitudinal auto-survey actually fires.
- C4: `ZepGraphMemoryUpdater` gains an explicit `add_text_episode(graph_id, text)`
method for synchronous text writes. `InterviewZepWriter._emit` no longer
silently falls back to a dict-shaped `add_activity` call that the real
implementation rejects (its `add_activity` requires an `AgentActivity`
dataclass).
- C5: `FileSystemPersonaProvider.agent_to_entity()` builds an
`{agent_id: zep_entity_uuid}` map from the persisted profile files; the map
is now passed to `ZepMemoryProvider` so `get_entity_with_context` is called
with real Zep UUIDs instead of `str(agent_id)`. To make this work,
`OasisProfileGenerator._save_reddit_json` and `_save_twitter_csv` now persist
`source_entity_uuid` (Reddit JSON: optional field; Twitter CSV: appended
column).
Tests: 51 unit + 2 integration pass (was 40 + 2). New tests lock in each fix:
- `test_hooks_survive_across_instances` (C3)
- `test_build_orchestrator_reads_graph_id_from_state` (C1+C2+C5)
- `test_build_orchestrator_falls_back_when_state_missing` (C1+C2)
- `test_emit_uses_add_text_episode_with_graph_id`,
`test_emit_raises_when_updater_lacks_add_text_episode`,
`test_real_updater_exposes_add_text_episode` (C4)
- `test_agent_to_entity_from_reddit_json`,
`test_agent_to_entity_empty_when_no_field`,
`test_agent_to_entity_falls_back_to_twitter_csv`,
`test_agent_to_entity_reddit_takes_precedence` (C5)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Introduced a new JSON data file containing detailed actions and quotes related to the 武大声誉修复基金 initiative.
- Updated the OasisProfileGenerator to ensure compatibility with the new JSON format, emphasizing the inclusion of user_id.
- Modified simulation management to support independent tracking of Twitter and Reddit platforms, including completion status and round information.
- Enhanced the SimulationRunner to accurately reflect the completion state of each platform and added checks for overall simulation completion.
- Improved the GraphPanel and Step3Simulation components to provide real-time updates and better user feedback during simulations.
- Added a new endpoint to retrieve real-time agent profiles during simulation, allowing users to monitor progress without going through the SimulationManager.
- Enhanced the profile generation process to support real-time saving of generated profiles to specified file formats (JSON for Reddit, CSV for Twitter).
- Updated the simulation configuration generator to assign appropriate agents to initial posts based on their types, improving the relevance of generated content.
- Improved error handling and logging for better traceability during profile generation and retrieval processes.
- Updated simulation preparation checks to exclude script files from the required files list, improving clarity on file management.
- Implemented a robust retry mechanism for Zep API calls in the ZepEntityReader service, enhancing reliability.
- Enhanced logging in simulation scripts to provide clearer insights into the simulation process and errors.
- Updated simulation runner to manage stdout and stderr logs more effectively, ensuring better error tracking.
- Improved profile generation to standardize gender fields and ensure all required fields are populated correctly.
- Updated README.md to include detailed descriptions of new features, including Zep mixed search functionality and detailed persona generation for individual and group entities.
- Implemented a robust mechanism for checking simulation preparation status to avoid redundant profile generation.
- Added support for parallel profile generation, improving efficiency in creating OASIS Agent Profiles.
- Enhanced the simulation configuration generator to adopt a stepwise approach, ensuring better handling of complex configurations.
- Introduced error handling and retry mechanisms for LLM calls, improving the reliability of profile generation.
- Updated simulation management to support new API parameters for controlling profile generation behavior.
- Updated README.md to include new simulation scripts and configuration details for OASIS, including API retry mechanisms and environment variable settings.
- Added simulation management and configuration generation services to streamline the simulation process across Twitter and Reddit platforms.
- Introduced new API routes for simulation-related operations, including entity retrieval and simulation status management.
- Implemented a robust retry mechanism for external API calls to improve system stability.
- Enhanced task management model to include detailed progress tracking.
- Added logging capabilities for action tracking during simulations.
- Included new scripts for running parallel simulations and testing profile formats.
Christian Moellmann
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