llms: add chatglm model

examples/embdserver.py

@@ -5,8 +5,15 @@ import requests
 import json
 import time
 import uuid
+import os
+import sys
 from urllib.parse import urljoin
 import gradio as gr
+
+ROOT_PATH = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
+sys.path.append(ROOT_PATH)
+
+
 from pilot.configs.config import Config
 from pilot.conversation import conv_qa_prompt_template, conv_templates
 from langchain.prompts import PromptTemplate
@@ -21,24 +28,24 @@ def generate(query):
     template_name = "conv_one_shot"
     state = conv_templates[template_name].copy()
 
-    pt = PromptTemplate(
-        template=conv_qa_prompt_template,
-        input_variables=["context", "question"]
-    )
+    # pt = PromptTemplate(
+    #     template=conv_qa_prompt_template,
+    #     input_variables=["context", "question"]
+    # )
 
-    result = pt.format(context="This page covers how to use the Chroma ecosystem within LangChain. It is broken into two parts: installation and setup, and then references to specific Chroma wrappers.",
-              question=query)
+    # result = pt.format(context="This page covers how to use the Chroma ecosystem within LangChain. It is broken into two parts: installation and setup, and then references to specific Chroma wrappers.",
+    #           question=query)
 
-    print(result)
+    # print(result)
 
-    state.append_message(state.roles[0], result)
+    state.append_message(state.roles[0], query)
     state.append_message(state.roles[1], None)
 
     prompt = state.get_prompt()
     params = {
-        "model": "vicuna-13b",
+        "model": "chatglm-6b",
         "prompt": prompt,
-        "temperature": 0.7,
+        "temperature": 1.0,
         "max_new_tokens": 1024,
         "stop": "###"
     }
@@ -48,11 +55,17 @@ def generate(query):
     )
 
     skip_echo_len = len(params["prompt"]) + 1 - params["prompt"].count("</s>") * 3
+
     for chunk in response.iter_lines(decode_unicode=False, delimiter=b"\0"):
+
         if chunk:
             data = json.loads(chunk.decode())
             if data["error_code"] == 0:
-                output = data["text"][skip_echo_len:].strip()
+                
+                if "vicuna" in CFG.LLM_MODEL:
+                    output = data["text"][skip_echo_len:].strip()
+                else:
+                    output = data["text"].strip()
                 state.messages[-1][-1] = output + "▌"
                 yield(output)