Merge branch 'main' of https://gitlab.deepwisdomai.com/pub/MetaGPT into mgx_intent

examples/di/arxiv_reader.py

@@ -1,10 +1,5 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-"""
-@Time    : 2024/01/15
-@Author  : mannaandpoem
-@File    : imitate_webpage.py
-"""
 from metagpt.roles.di.data_interpreter import DataInterpreter
 
 

examples/di/custom_tool.py

@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+"""
+@Time    : 2024/3/22 10:54
+@Author  : alexanderwu
+@File    : custom_tool.py
+"""
+
+from metagpt.roles.di.data_interpreter import DataInterpreter
+from metagpt.tools.tool_registry import register_tool
+
+
+@register_tool()
+def magic_function(arg1: str, arg2: int) -> dict:
+    """
+    The magic function that does something.
+
+    Args:
+        arg1 (str): ...
+        arg2 (int): ...
+
+    Returns:
+        dict: ...
+    """
+    return {"arg1": arg1 * 3, "arg2": arg2 * 5}
+
+
+async def main():
+    di = DataInterpreter(tools=["magic_function"])
+    await di.run("Just call the magic function with arg1 'A' and arg2 2. Tell me the result.")
+
+
+if __name__ == "__main__":
+    import asyncio
+
+    asyncio.run(main())

examples/di/data_visualization.py

@@ -1,14 +1,17 @@
 import asyncio
 
+from metagpt.logs import logger
 from metagpt.roles.di.data_interpreter import DataInterpreter
+from metagpt.utils.recovery_util import save_history
 
 
 async def main(requirement: str = ""):
     di = DataInterpreter()
-    await di.run(requirement)
+    rsp = await di.run(requirement)
+    logger.info(rsp)
+    save_history(role=di)
 
 
 if __name__ == "__main__":
     requirement = "Run data analysis on sklearn Iris dataset, include a plot"
-
     asyncio.run(main(requirement))

examples/rag_pipeline.py

@@ -11,9 +11,13 @@ from metagpt.rag.schema import (
     BM25RetrieverConfig,
     ChromaIndexConfig,
     ChromaRetrieverConfig,
+    ElasticsearchIndexConfig,
+    ElasticsearchRetrieverConfig,
+    ElasticsearchStoreConfig,
     FAISSRetrieverConfig,
     LLMRankerConfig,
 )
+from metagpt.utils.exceptions import handle_exception
 
 DOC_PATH = EXAMPLE_DATA_PATH / "rag/writer.txt"
 QUESTION = "What are key qualities to be a good writer?"
@@ -39,12 +43,22 @@ class Player(BaseModel):
 class RAGExample:
     """Show how to use RAG."""
 
-    def __init__(self):
-        self.engine = SimpleEngine.from_docs(
-            input_files=[DOC_PATH],
-            retriever_configs=[FAISSRetrieverConfig(), BM25RetrieverConfig()],
-            ranker_configs=[LLMRankerConfig()],
-        )
+    def __init__(self, engine: SimpleEngine = None):
+        self._engine = engine
+
+    @property
+    def engine(self):
+        if not self._engine:
+            self._engine = SimpleEngine.from_docs(
+                input_files=[DOC_PATH],
+                retriever_configs=[FAISSRetrieverConfig(), BM25RetrieverConfig()],
+                ranker_configs=[LLMRankerConfig()],
+            )
+        return self._engine
+
+    @engine.setter
+    def engine(self, value: SimpleEngine):
+        self._engine = value
 
     async def run_pipeline(self, question=QUESTION, print_title=True):
         """This example run rag pipeline, use faiss&bm25 retriever and llm ranker, will print something like:
@@ -97,6 +111,7 @@ class RAGExample:
         self.engine.add_docs([travel_filepath])
         await self.run_pipeline(question=travel_question, print_title=False)
 
+    @handle_exception
     async def add_objects(self, print_title=True):
         """This example show how to add objects.
 
@@ -154,20 +169,41 @@ class RAGExample:
         """
         self._print_title("Init And Query ChromaDB")
 
-        # save index
+        # 1. save index
         output_dir = DATA_PATH / "rag"
         SimpleEngine.from_docs(
             input_files=[TRAVEL_DOC_PATH],
             retriever_configs=[ChromaRetrieverConfig(persist_path=output_dir)],
         )
 
-        # load index
-        engine = SimpleEngine.from_index(
-            index_config=ChromaIndexConfig(persist_path=output_dir),
+        # 2. load index
+        engine = SimpleEngine.from_index(index_config=ChromaIndexConfig(persist_path=output_dir))
+
+        # 3. query
+        answer = await engine.aquery(TRAVEL_QUESTION)
+        self._print_query_result(answer)
+
+    @handle_exception
+    async def init_and_query_es(self):
+        """This example show how to use es. how to save and load index. will print something like:
+
+        Query Result:
+        Bob likes traveling.
+        """
+        self._print_title("Init And Query Elasticsearch")
+
+        # 1. create es index and save docs
+        store_config = ElasticsearchStoreConfig(index_name="travel", es_url="http://127.0.0.1:9200")
+        engine = SimpleEngine.from_docs(
+            input_files=[TRAVEL_DOC_PATH],
+            retriever_configs=[ElasticsearchRetrieverConfig(store_config=store_config)],
         )
 
-        # query
-        answer = engine.query(TRAVEL_QUESTION)
+        # 2. load index
+        engine = SimpleEngine.from_index(index_config=ElasticsearchIndexConfig(store_config=store_config))
+
+        # 3. query
+        answer = await engine.aquery(TRAVEL_QUESTION)
         self._print_query_result(answer)
 
     @staticmethod
@@ -205,6 +241,7 @@ async def main():
     await e.add_objects()
     await e.init_objects()
     await e.init_and_query_chromadb()
+    await e.init_and_query_es()
 
 
 if __name__ == "__main__":

examples/search_with_specific_engine.py

@@ -13,7 +13,7 @@ async def main():
     question = "What are the most interesting human facts?"
 
     search = Config.default().search
-    kwargs = {"api_key": search.api_key, "cse_id": search.cse_id, "proxy": None}
+    kwargs = search.model_dump()
     await Searcher(search_engine=SearchEngine(engine=search.api_type, **kwargs)).run(question)
 
 

examples/stanford_town/__init__.py

@@ -0,0 +1,3 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# @Desc   :

examples/stanford_town/run_st_game.py

@@ -0,0 +1,93 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# @Desc   : entry of Stanford Town(ST/st) game
+
+import asyncio
+from typing import Optional
+
+import fire
+
+from metagpt.ext.stanford_town.roles.st_role import STRole
+from metagpt.ext.stanford_town.stanford_town import StanfordTown
+from metagpt.ext.stanford_town.utils.const import STORAGE_PATH
+from metagpt.ext.stanford_town.utils.mg_ga_transform import (
+    get_reverie_meta,
+    write_curr_sim_code,
+    write_curr_step,
+)
+from metagpt.ext.stanford_town.utils.utils import copy_folder
+from metagpt.logs import logger
+
+
+async def startup(
+    idea: str, fork_sim_code: str, sim_code: str, temp_storage_path: str, investment: float = 30.0, n_round: int = 500
+):
+    town = StanfordTown()
+    logger.info("StanfordTown init environment")
+
+    # copy `storage/{fork_sim_code}` to `storage/{sim_code}`
+    copy_folder(str(STORAGE_PATH.joinpath(fork_sim_code)), str(STORAGE_PATH.joinpath(sim_code)))
+
+    # get role names from `storage/{simulation_name}/reverie/meta.json` and then init roles
+    reverie_meta = get_reverie_meta(fork_sim_code)
+    roles = []
+    sim_path = STORAGE_PATH.joinpath(sim_code)
+    sim_path.mkdir(exist_ok=True)
+    for idx, role_name in enumerate(reverie_meta["persona_names"]):
+        has_inner_voice = True if idx == 0 else False
+        role = STRole(
+            name=role_name,
+            profile=role_name,
+            sim_code=sim_code,
+            step=reverie_meta.get("step", 0),
+            start_time=reverie_meta.get("start_date"),
+            curr_time=reverie_meta.get("curr_time"),
+            sec_per_step=reverie_meta.get("sec_per_step"),
+            has_inner_voice=has_inner_voice,
+        )
+        roles.append(role)
+
+    # init temp_storage
+    write_curr_sim_code({"sim_code": sim_code}, temp_storage_path)
+    write_curr_step({"step": reverie_meta.get("step", 0)}, temp_storage_path)
+
+    await town.hire(roles)
+
+    town.invest(investment)
+    town.run_project(idea)
+
+    await town.run(n_round)
+
+
+def main(
+    idea: str,
+    fork_sim_code: str,
+    sim_code: str,
+    temp_storage_path: Optional[str] = None,
+    investment: float = 30.0,
+    n_round: int = 500,
+):
+    """
+    Args:
+        idea: idea works as an `inner voice` to the first agent.
+        fork_sim_code: old simulation name to start with, choose one inside `generative_agents/environment/frontend_server/storage/`
+        sim_code: new simulation name to save simulation result
+        temp_storage_path: generative_agents temp_storage path inside `environment/frontend_server` to interact.
+        investment: the investment of running agents
+        n_round: rounds to run agents
+    """
+
+    asyncio.run(
+        startup(
+            idea=idea,
+            fork_sim_code=fork_sim_code,
+            sim_code=sim_code,
+            temp_storage_path=temp_storage_path,
+            investment=investment,
+            n_round=n_round,
+        )
+    )
+
+
+if __name__ == "__main__":
+    fire.Fire(main)

examples/stanford_town/storage/.gitignore

@@ -0,0 +1,4 @@
+# path to store simulation data
+test_*
+unittest*
+July*

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/environment/0.json

@@ -0,0 +1,26 @@
+{
+  "Isabella Rodriguez": {
+    "maze": "the_ville",
+    "x": 72,
+    "y": 14
+  },
+  "Klaus Mueller": {
+    "maze": "the_ville",
+    "x": 126,
+    "y": 46
+  },
+  "Maria Lopez": {
+    "maze": "the_ville",
+    "x": 123,
+    "y": 57
+  }
+}
+
+
+
+
+
+
+
+
+

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Isabella Rodriguez/bootstrap_memory/associative_memory/embeddings.json

@@ -0,0 +1 @@
+{}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Isabella Rodriguez/bootstrap_memory/associative_memory/kw_strength.json

@@ -0,0 +1,2 @@
+{"kw_strength_event": {},
+ "kw_strength_thought": {}}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Isabella Rodriguez/bootstrap_memory/associative_memory/nodes.json

@@ -0,0 +1 @@
+{}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Isabella Rodriguez/bootstrap_memory/scratch.json

@@ -0,0 +1,51 @@
+{
+  "vision_r": 8, 
+  "att_bandwidth": 8, 
+  "retention": 8, 
+  "curr_time": null, 
+  "curr_tile": null, 
+  "daily_plan_req": "Isabella Rodriguez opens Hobbs Cafe at 8am everyday, and works at the counter until 8pm, at which point she closes the cafe.", 
+  "name": "Isabella Rodriguez", 
+  "first_name": "Isabella", 
+  "last_name": "Rodriguez", 
+  "age": 34, 
+  "innate": "friendly, outgoing, hospitable", 
+  "learned": "Isabella Rodriguez is a cafe owner of Hobbs Cafe who loves to make people feel welcome. She is always looking for ways to make the cafe a place where people can come to relax and enjoy themselves.", 
+  "currently": "Isabella Rodriguez is planning on having a Valentine's Day party at Hobbs Cafe with her customers on February 14th, 2023 at 5pm. She is gathering party material, and is telling everyone to join the party at Hobbs Cafe on February 14th, 2023, from 5pm to 7pm.", 
+  "lifestyle": "Isabella Rodriguez goes to bed around 11pm, awakes up around 6am.", 
+  "living_area": "the Ville:Isabella Rodriguez's apartment:main room",
+  "concept_forget": 100,
+  "daily_reflection_time": 180,
+  "daily_reflection_size": 5,
+  "overlap_reflect_th": 4,
+  "kw_strg_event_reflect_th": 10, 
+  "kw_strg_thought_reflect_th": 9, 
+
+  "recency_w": 1,
+  "relevance_w": 1,
+  "importance_w": 1,
+  "recency_decay": 0.995,
+  "importance_trigger_max": 150,
+  "importance_trigger_curr": 150,
+  "importance_ele_n": 0, 
+  "thought_count": 5, 
+
+  "daily_req": [], 
+  "f_daily_schedule": [],
+  "f_daily_schedule_hourly_org": [],
+  "act_address": null, 
+  "act_start_time": null, 
+  "act_duration": null, 
+  "act_description": null, 
+  "act_pronunciatio": null, 
+  "act_event": ["Isabella Rodriguez", null, null], 
+  "act_obj_description": null, 
+  "act_obj_pronunciatio": null, 
+  "act_obj_event": [null, null, null], 
+  "chatting_with": null, 
+  "chat": null,
+  "chatting_with_buffer": {}, 
+  "chatting_end_time": null,
+  "act_path_set": false, 
+  "planned_path": []
+}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Isabella Rodriguez/bootstrap_memory/spatial_memory.json

@@ -0,0 +1,66 @@
+{
+  "the Ville": {
+    "Hobbs Cafe": {
+      "cafe": [
+        "refrigerator",
+        "cafe customer seating",
+        "cooking area",
+        "kitchen sink",
+        "behind the cafe counter",
+        "piano"
+      ]
+    },
+    "Isabella Rodriguez's apartment": {
+      "main room": [
+        "bed",
+        "desk",
+        "refrigerator",
+        "closet",
+        "shelf"
+      ]
+    },
+    "The Rose and Crown Pub": {
+      "pub": [
+        "shelf",
+        "refrigerator",
+        "bar customer seating",
+        "behind the bar counter",
+        "kitchen sink",
+        "cooking area",
+        "microphone"
+      ]
+    },
+    "Harvey Oak Supply Store": {
+      "supply store": [
+        "supply store product shelf",
+        "behind the supply store counter",
+        "supply store counter"
+      ]
+    },
+    "The Willows Market and Pharmacy": {
+      "store": [
+        "behind the pharmacy counter",
+        "pharmacy store shelf",
+        "pharmacy store counter",
+        "grocery store shelf",
+        "behind the grocery counter",
+        "grocery store counter"
+      ]
+    },
+    "Dorm for Oak Hill College": {
+      "garden": [
+        "dorm garden"
+      ],
+      "common room": [
+        "common room sofa",
+        "pool table",
+        "common room table"
+      ]
+    },
+    "Johnson Park": {
+      "park": [
+        "park garden"
+      ]
+    }
+  }
+}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Klaus Mueller/bootstrap_memory/associative_memory/embeddings.json

@@ -0,0 +1 @@
+{}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Klaus Mueller/bootstrap_memory/associative_memory/kw_strength.json

@@ -0,0 +1,2 @@
+{"kw_strength_event": {},
+ "kw_strength_thought": {}}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Klaus Mueller/bootstrap_memory/associative_memory/nodes.json

@@ -0,0 +1 @@
+{}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Klaus Mueller/bootstrap_memory/scratch.json

@@ -0,0 +1,51 @@
+{
+  "vision_r": 8, 
+  "att_bandwidth": 8, 
+  "retention": 8, 
+  "curr_time": null, 
+  "curr_tile": null, 
+  "daily_plan_req": "Klaus Mueller goes to the library at Oak Hill College early in the morning, spends his days writing, and eats at Hobbs Cafe.", 
+  "name": "Klaus Mueller", 
+  "first_name": "Klaus", 
+  "last_name": "Mueller", 
+  "age": 20,
+  "innate": "kind, inquisitive, passionate", 
+  "learned": "Klaus Mueller is a student at Oak Hill College studying sociology. He is passionate about social justice and loves to explore different perspectives.", 
+  "currently": "Klaus Mueller is writing a research paper on the effects of gentrification in low-income communities.", 
+  "lifestyle": "Klaus Mueller goes to bed around 11pm, awakes up around 7am, eats dinner around 5pm.", 
+  "living_area": "the Ville:Dorm for Oak Hill College:Klaus Mueller's room",
+  "concept_forget": 100,
+  "daily_reflection_time": 180,
+  "daily_reflection_size": 5,
+  "overlap_reflect_th": 4,
+  "kw_strg_event_reflect_th": 10, 
+  "kw_strg_thought_reflect_th": 9, 
+
+  "recency_w": 1,
+  "relevance_w": 1,
+  "importance_w": 1,
+  "recency_decay": 0.99,
+  "importance_trigger_max": 150,
+  "importance_trigger_curr": 150,
+  "importance_ele_n": 0, 
+  "thought_count": 5, 
+  
+  "daily_req": [], 
+  "f_daily_schedule": [],
+  "f_daily_schedule_hourly_org": [],
+  "act_address": null, 
+  "act_start_time": null, 
+  "act_duration": null, 
+  "act_description": null, 
+  "act_pronunciatio": null, 
+  "act_event": ["Klaus Mueller", null, null], 
+  "act_obj_description": null, 
+  "act_obj_pronunciatio": null, 
+  "act_obj_event": [null, null, null], 
+  "chatting_with": null, 
+  "chat": null,
+  "chatting_with_buffer": {}, 
+  "chatting_end_time": null,
+  "act_path_set": false, 
+  "planned_path": []
+}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Klaus Mueller/bootstrap_memory/spatial_memory.json

@@ -0,0 +1,86 @@
+{
+  "the Ville": {
+    "Oak Hill College": {
+      "hallway": [],
+      "library": [
+        "library sofa",
+        "library table",
+        "bookshelf"
+      ],
+      "classroom": [
+        "blackboard",
+        "classroom podium",
+        "classroom student seating"
+      ]
+    },
+    "Dorm for Oak Hill College": {
+      "garden": [
+        "dorm garden"
+      ],
+      "Klaus Mueller's room": [
+        "bed",
+        "game console",
+        "closet",
+        "desk"
+      ],
+      "woman's bathroom": [
+        "toilet",
+        "shower",
+        "bathroom sink"
+      ],
+      "common room": [
+        "common room sofa",
+        "pool table",
+        "common room table"
+      ],
+      "man's bathroom": [
+        "shower",
+        "bathroom sink",
+        "toilet"
+      ]
+    },
+    "The Willows Market and Pharmacy": {
+      "store": [
+        "grocery store shelf",
+        "behind the grocery counter",
+        "grocery store counter",
+        "pharmacy store shelf",
+        "pharmacy store counter",
+        "behind the pharmacy counter"
+      ]
+    },
+    "Harvey Oak Supply Store": {
+      "supply store": [
+        "supply store product shelf",
+        "behind the supply store counter",
+        "supply store counter"
+      ]
+    },
+    "Johnson Park": {
+      "park": [
+        "park garden"
+      ]
+    },
+    "The Rose and Crown Pub": {
+      "pub": [
+        "shelf",
+        "refrigerator",
+        "bar customer seating",
+        "behind the bar counter",
+        "kitchen sink",
+        "cooking area",
+        "microphone"
+      ]
+    },
+    "Hobbs Cafe": {
+      "cafe": [
+        "refrigerator",
+        "cafe customer seating",
+        "cooking area",
+        "kitchen sink",
+        "behind the cafe counter",
+        "piano"
+      ]
+    }
+  }
+}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Maria Lopez/bootstrap_memory/associative_memory/embeddings.json

@@ -0,0 +1 @@
+{}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Maria Lopez/bootstrap_memory/associative_memory/kw_strength.json

@@ -0,0 +1,2 @@
+{"kw_strength_event": {},
+ "kw_strength_thought": {}}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Maria Lopez/bootstrap_memory/associative_memory/nodes.json

@@ -0,0 +1 @@
+{}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Maria Lopez/bootstrap_memory/scratch.json

@@ -0,0 +1,51 @@
+{
+  "vision_r": 8, 
+  "att_bandwidth": 8, 
+  "retention": 8, 
+  "curr_time": null, 
+  "curr_tile": null, 
+  "daily_plan_req": "Maria Lopez spends at least 3 hours a day Twitch streaming or gaming.", 
+  "name": "Maria Lopez", 
+  "first_name": "Maria", 
+  "last_name": "Lopez", 
+  "age": 21,
+  "innate": "energetic, enthusiastic, inquisitive", 
+  "learned": "Maria Lopez is a student at Oak Hill College studying physics and a part time Twitch game streamer who loves to connect with people and explore new ideas.", 
+  "currently": "Maria Lopez is working on her physics degree and streaming games on Twitch to make some extra money. She visits Hobbs Cafe for studying and eating just about everyday.", 
+  "lifestyle": "Maria Lopez goes to bed around 2am, awakes up around 9am, eats dinner around 6pm. She likes to hang out at Hobbs Cafe if it's before 6pm.", 
+  "living_area": "the Ville:Dorm for Oak Hill College:Maria Lopez's room",
+  "concept_forget": 100,
+  "daily_reflection_time": 180,
+  "daily_reflection_size": 5,
+  "overlap_reflect_th": 4,
+  "kw_strg_event_reflect_th": 10, 
+  "kw_strg_thought_reflect_th": 9, 
+
+  "recency_w": 1,
+  "relevance_w": 1,
+  "importance_w": 1,
+  "recency_decay": 0.99,
+  "importance_trigger_max": 150,
+  "importance_trigger_curr": 150,
+  "importance_ele_n": 0, 
+  "thought_count": 5, 
+  
+  "daily_req": [], 
+  "f_daily_schedule": [],
+  "f_daily_schedule_hourly_org": [],
+  "act_address": null, 
+  "act_start_time": null, 
+  "act_duration": null, 
+  "act_description": null, 
+  "act_pronunciatio": null, 
+  "act_event": ["Maria Lopez", null, null], 
+  "act_obj_description": null, 
+  "act_obj_pronunciatio": null, 
+  "act_obj_event": [null, null, null], 
+  "chatting_with": null, 
+  "chat": null,
+  "chatting_with_buffer": {}, 
+  "chatting_end_time": null,
+  "act_path_set": false, 
+  "planned_path": []
+}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/personas/Maria Lopez/bootstrap_memory/spatial_memory.json

@@ -0,0 +1,87 @@
+{
+  "the Ville": {
+    "Oak Hill College": {
+      "hallway": [],
+      "library": [
+        "library sofa",
+        "library table",
+        "bookshelf"
+      ],
+      "classroom": [
+        "blackboard",
+        "classroom podium",
+        "classroom student seating"
+      ]
+    },
+    "Dorm for Oak Hill College": {
+      "garden": [
+        "dorm garden"
+      ],
+      "Maria Lopez's room": [
+        "closet",
+        "desk",
+        "bed",
+        "computer",
+        "blackboard"
+      ],
+      "woman's bathroom": [
+        "toilet",
+        "shower",
+        "bathroom sink"
+      ],
+      "common room": [
+        "common room sofa",
+        "pool table",
+        "common room table"
+      ],
+      "man's bathroom": [
+        "shower",
+        "bathroom sink",
+        "toilet"
+      ]
+    },
+    "The Willows Market and Pharmacy": {
+      "store": [
+        "grocery store shelf",
+        "behind the grocery counter",
+        "grocery store counter",
+        "pharmacy store shelf",
+        "pharmacy store counter",
+        "behind the pharmacy counter"
+      ]
+    },
+    "Harvey Oak Supply Store": {
+      "supply store": [
+        "supply store product shelf",
+        "behind the supply store counter",
+        "supply store counter"
+      ]
+    },
+    "Johnson Park": {
+      "park": [
+        "park garden"
+      ]
+    },
+    "The Rose and Crown Pub": {
+      "pub": [
+        "shelf",
+        "refrigerator",
+        "bar customer seating",
+        "behind the bar counter",
+        "kitchen sink",
+        "cooking area",
+        "microphone"
+      ]
+    },
+    "Hobbs Cafe": {
+      "cafe": [
+        "refrigerator",
+        "cafe customer seating",
+        "cooking area",
+        "kitchen sink",
+        "behind the cafe counter",
+        "piano"
+      ]
+    }
+  }
+}

examples/stanford_town/storage/base_the_ville_isabella_maria_klaus/reverie/meta.json

@@ -0,0 +1,13 @@
+{
+  "fork_sim_code": "base_the_ville_isabella_maria_klaus",
+  "start_date": "February 13, 2023",
+  "curr_time": "February 13, 2023, 00:00:00",
+  "sec_per_step": 10,
+  "maze_name": "the_ville",
+  "persona_names": [
+    "Isabella Rodriguez", 
+    "Maria Lopez",
+    "Klaus Mueller"    
+  ],
+  "step": 0
+}