Add function to retrieve actions given context for general agent (#616)

prediction_market_agent/agents/microchain_agent/memory_functions.py

@@ -1,23 +1,31 @@
 from datetime import timedelta
 
+from langchain.vectorstores.chroma import Chroma
+from langchain_openai import OpenAIEmbeddings
 from microchain import Function
-from prediction_market_agent_tooling.tools.utils import utcnow
+from prediction_market_agent_tooling.tools.utils import check_not_none, utcnow
 
 from prediction_market_agent.agents.microchain_agent.memory import DatedChatMessage
+from prediction_market_agent.agents.microchain_agent.microchain_agent_keys import (
+    MicrochainAgentKeys,
+)
 from prediction_market_agent.agents.utils import memories_to_learnings
 from prediction_market_agent.db.long_term_memory_table_handler import (
+    LongTermMemories,
     LongTermMemoryTableHandler,
 )
 
 
-class LookAtPastActions(Function):
+class LongTermMemoryBasedFunction(Function):
     def __init__(
         self, long_term_memory: LongTermMemoryTableHandler, model: str
     ) -> None:
         self.long_term_memory = long_term_memory
         self.model = model
         super().__init__()
 
+
+class LookAtPastActionsFromLastDay(LongTermMemoryBasedFunction):
     @property
     def description(self) -> str:
         return (
@@ -42,3 +50,49 @@ def __call__(self) -> str:
             DatedChatMessage.from_long_term_memory(ltm) for ltm in memories
         ]
         return memories_to_learnings(memories=simple_memories, model=self.model)
+
+
+class CheckAllPastActionsGivenContext(LongTermMemoryBasedFunction):
+    @property
+    def description(self) -> str:
+        return (
+            "Use this function to fetch information about the actions you executed with respect to a specific context. "
+            "For example, you can use this function to look into all your past actions if you ever did form a coalition with another agent."
+        )
+
+    @property
+    def example_args(self) -> list[str]:
+        return ["What coalitions did I form?"]
+
+    def __call__(self, context: str) -> str:
+        keys = MicrochainAgentKeys()
+        all_memories = self.long_term_memory.search()
+
+        collection = Chroma(
+            embedding_function=OpenAIEmbeddings(
+                api_key=keys.openai_api_key_secretstr_v1
+            )
+        )
+        collection.add_texts(
+            texts=[
+                f"From: {check_not_none(x.metadata_dict)['role']} Content: {check_not_none(x.metadata_dict)['content']}"
+                for x in all_memories
+            ],
+            metadatas=[{"json": x.model_dump_json()} for x in all_memories],
+        )
+
+        top_k_per_query_results = collection.similarity_search(context, k=50)
+        results = [
+            DatedChatMessage.from_long_term_memory(
+                LongTermMemories.model_validate_json(x.metadata["json"])
+            )
+            for x in top_k_per_query_results
+        ]
+
+        return memories_to_learnings(memories=results, model=self.model)
+
+
+MEMORY_FUNCTIONS: list[type[LongTermMemoryBasedFunction]] = [
+    LookAtPastActionsFromLastDay,
+    CheckAllPastActionsGivenContext,
+]

prediction_market_agent/agents/microchain_agent/microchain_agent.py

@@ -42,7 +42,7 @@
     MARKET_FUNCTIONS,
 )
 from prediction_market_agent.agents.microchain_agent.memory_functions import (
-    LookAtPastActions,
+    MEMORY_FUNCTIONS,
 )
 from prediction_market_agent.agents.microchain_agent.nft_functions import NFT_FUNCTIONS
 from prediction_market_agent.agents.microchain_agent.nft_treasury_game.messages_functions import (
@@ -171,8 +171,8 @@ def build_agent_functions(
         functions.extend(f() for f in BALANCE_FUNCTIONS)
 
     if long_term_memory:
-        functions.append(
-            LookAtPastActions(long_term_memory=long_term_memory, model=model)
+        functions.extend(
+            f(long_term_memory=long_term_memory, model=model) for f in MEMORY_FUNCTIONS
         )
 
     return functions

prediction_market_agent/agents/utils.py

@@ -22,7 +22,7 @@
 
 
 MEMORIES_TO_LEARNINGS_TEMPLATE = """
-You are an agent that trades in prediction markets. You are aiming to improve
+You are an agent that does actions on its own. You are aiming to improve
 your strategy over time. You have a collection of memories that record your
 actions, and your reasoning behind them.
 
@@ -32,7 +32,7 @@
 
 Each memory comes with a timestamp. If the memories are clustered into
 different times, then make a separate list for each cluster. Refer to each
-cluster as a 'Trading Session', and display the range of timestamps for each.
+cluster as a 'Session', and display the range of timestamps for each.
 
 MEMORIES:
 {memories}

tests/agents/microchain/test_functions.py

@@ -18,7 +18,8 @@
     SellYes,
 )
 from prediction_market_agent.agents.microchain_agent.memory_functions import (
-    LookAtPastActions,
+    CheckAllPastActionsGivenContext,
+    LookAtPastActionsFromLastDay,
 )
 from prediction_market_agent.agents.microchain_agent.utils import (
     get_balance,
@@ -163,7 +164,7 @@ def test_predict_probability(market_type: MarketType) -> None:
 
 
 @pytest.mark.skipif(not RUN_PAID_TESTS, reason="This test costs money to run.")
-def test_remember_past_learnings(
+def test_look_at_past_actions(
     long_term_memory_table_handler: LongTermMemoryTableHandler,
 ) -> None:
     long_term_memory_table_handler.save_history(
@@ -175,13 +176,39 @@ def test_remember_past_learnings(
     )
     ## Uncomment below to test with the memories accrued from use of https://autonomous-trader-agent.streamlit.app/
     # long_term_memory = LongTermMemoryTableHandler(task_description="microchain-streamlit-app")
-    past_actions = LookAtPastActions(
+    past_actions = LookAtPastActionsFromLastDay(
         long_term_memory=long_term_memory_table_handler,
         model=DEFAULT_OPENAI_MODEL,
     )
     print(past_actions())
 
 
+@pytest.mark.skipif(not RUN_PAID_TESTS, reason="This test costs money to run.")
+def test_check_past_actions_given_context(
+    long_term_memory_table_handler: LongTermMemoryTableHandler,
+) -> None:
+    long_term_memory_table_handler.save_history(
+        history=[
+            {
+                "role": "user",
+                "content": "Agent X sent me a message asking for a coalition.",
+            },
+            {
+                "role": "user",
+                "content": "I agreed with agent X to form a coalition, I'll send him my NFT key if he sends me 5 xDai",
+            },
+            {"role": "user", "content": "I went to the park and saw a bird."},
+        ]
+    )
+    ## Uncomment below to test with the memories accrued from use of https://autonomous-trader-agent.streamlit.app/
+    # long_term_memory = LongTermMemoryTableHandler(task_description="microchain-streamlit-app")
+    past_actions = CheckAllPastActionsGivenContext(
+        long_term_memory=long_term_memory_table_handler,
+        model=DEFAULT_OPENAI_MODEL,
+    )
+    print(past_actions(context="What coalitions did I form?"))
+
+
 @pytest.mark.parametrize("market_type", [MarketType.OMEN])
 def test_kelly_bet(market_type: MarketType) -> None:
     get_kelly_bet = GetKellyBet(market_type=market_type, keys=APIKeys())