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Code refactor (#5371)

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### What problem does this PR solve?

#5173

### Type of change

- [x] Refactoring
This commit is contained in:
Kevin Hu
2025-02-26 15:40:52 +08:00
committed by GitHub
parent ffb4cda475
commit 4f40f685d9
18 changed files with 638 additions and 591 deletions
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591
api/db/services/dialog_service.py
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@ -15,31 +15,23 @@
#
import logging
import binascii
import os
import json
import time
import json_repair
from functools import partial
import re
from collections import defaultdict
from copy import deepcopy
from timeit import default_timer as timer
import datetime
from datetime import timedelta
from agentic_reasoning import DeepResearcher
from api.db import LLMType, ParserType, StatusEnum
from api.db.db_models import Dialog, DB
from api.db.services.common_service import CommonService
from api.db.services.document_service import DocumentService
from api.db.services.knowledgebase_service import KnowledgebaseService
from api.db.services.llm_service import TenantLLMService, LLMBundle
from api import settings
from graphrag.utils import get_tags_from_cache, set_tags_to_cache
from rag.app.resume import forbidden_select_fields4resume
from rag.nlp import extract_between
from rag.app.tag import label_question
from rag.nlp.search import index_name
from rag.settings import TAG_FLD
from rag.utils import rmSpace, num_tokens_from_string, encoder
from api.utils.file_utils import get_project_base_directory
from rag.prompts import kb_prompt, message_fit_in, llm_id2llm_type, keyword_extraction, full_question
from rag.utils import rmSpace, num_tokens_from_string
from rag.utils.tavily_conn import Tavily
@ -69,109 +61,6 @@ class DialogService(CommonService):
return list(chats.dicts())
def message_fit_in(msg, max_length=4000):
def count():
nonlocal msg
tks_cnts = []
for m in msg:
tks_cnts.append(
{"role": m["role"], "count": num_tokens_from_string(m["content"])})
total = 0
for m in tks_cnts:
total += m["count"]
return total
c = count()
if c < max_length:
return c, msg
msg_ = [m for m in msg[:-1] if m["role"] == "system"]
if len(msg) > 1:
msg_.append(msg[-1])
msg = msg_
c = count()
if c < max_length:
return c, msg
ll = num_tokens_from_string(msg_[0]["content"])
ll2 = num_tokens_from_string(msg_[-1]["content"])
if ll / (ll + ll2) > 0.8:
m = msg_[0]["content"]
m = encoder.decode(encoder.encode(m)[:max_length - ll2])
msg[0]["content"] = m
return max_length, msg
m = msg_[1]["content"]
m = encoder.decode(encoder.encode(m)[:max_length - ll2])
msg[1]["content"] = m
return max_length, msg
def llm_id2llm_type(llm_id):
llm_id, _ = TenantLLMService.split_model_name_and_factory(llm_id)
fnm = os.path.join(get_project_base_directory(), "conf")
llm_factories = json.load(open(os.path.join(fnm, "llm_factories.json"), "r"))
for llm_factory in llm_factories["factory_llm_infos"]:
for llm in llm_factory["llm"]:
if llm_id == llm["llm_name"]:
return llm["model_type"].strip(",")[-1]
def kb_prompt(kbinfos, max_tokens):
knowledges = [ck["content_with_weight"] for ck in kbinfos["chunks"]]
used_token_count = 0
chunks_num = 0
for i, c in enumerate(knowledges):
used_token_count += num_tokens_from_string(c)
chunks_num += 1
if max_tokens * 0.97 < used_token_count:
knowledges = knowledges[:i]
logging.warning(f"Not all the retrieval into prompt: {i+1}/{len(knowledges)}")
break
docs = DocumentService.get_by_ids([ck["doc_id"] for ck in kbinfos["chunks"][:chunks_num]])
docs = {d.id: d.meta_fields for d in docs}
doc2chunks = defaultdict(lambda: {"chunks": [], "meta": []})
for ck in kbinfos["chunks"][:chunks_num]:
doc2chunks[ck["docnm_kwd"]]["chunks"].append((f"URL: {ck['url']}\n" if "url" in ck else "") + ck["content_with_weight"])
doc2chunks[ck["docnm_kwd"]]["meta"] = docs.get(ck["doc_id"], {})
knowledges = []
for nm, cks_meta in doc2chunks.items():
txt = f"Document: {nm} \n"
for k, v in cks_meta["meta"].items():
txt += f"{k}: {v}\n"
txt += "Relevant fragments as following:\n"
for i, chunk in enumerate(cks_meta["chunks"], 1):
txt += f"{i}. {chunk}\n"
knowledges.append(txt)
return knowledges
def label_question(question, kbs):
tags = None
tag_kb_ids = []
for kb in kbs:
if kb.parser_config.get("tag_kb_ids"):
tag_kb_ids.extend(kb.parser_config["tag_kb_ids"])
if tag_kb_ids:
all_tags = get_tags_from_cache(tag_kb_ids)
if not all_tags:
all_tags = settings.retrievaler.all_tags_in_portion(kb.tenant_id, tag_kb_ids)
set_tags_to_cache(all_tags, tag_kb_ids)
else:
all_tags = json.loads(all_tags)
tag_kbs = KnowledgebaseService.get_by_ids(tag_kb_ids)
tags = settings.retrievaler.tag_query(question,
list(set([kb.tenant_id for kb in tag_kbs])),
tag_kb_ids,
all_tags,
kb.parser_config.get("topn_tags", 3)
)
return tags
def chat_solo(dialog, messages, stream=True):
if llm_id2llm_type(dialog.llm_id) == "image2text":
chat_mdl = LLMBundle(dialog.tenant_id, LLMType.IMAGE2TEXT, dialog.llm_id)
@ -297,7 +186,11 @@ def chat(dialog, messages, stream=True, **kwargs):
knowledges = []
if prompt_config.get("reasoning", False):
for think in reasoning(kbinfos, " ".join(questions), chat_mdl, embd_mdl, tenant_ids, dialog.kb_ids, prompt_config, MAX_SEARCH_LIMIT=3):
reasoner = DeepResearcher(chat_mdl,
prompt_config,
partial(retriever.retrieval, embd_mdl=embd_mdl, tenant_ids=tenant_ids, kb_ids=dialog.kb_ids, page=1, page_size=dialog.top_n, similarity_threshold=0.2, vector_similarity_weight=0.3))
for think in reasoner.thinking(kbinfos, " ".join(questions)):
if isinstance(think, str):
thought = think
knowledges = [t for t in think.split("\n") if t]
@ -552,175 +445,6 @@ Please write the SQL, only SQL, without any other explanations or text.
}
def relevant(tenant_id, llm_id, question, contents: list):
if llm_id2llm_type(llm_id) == "image2text":
chat_mdl = LLMBundle(tenant_id, LLMType.IMAGE2TEXT, llm_id)
else:
chat_mdl = LLMBundle(tenant_id, LLMType.CHAT, llm_id)
prompt = """
You are a grader assessing relevance of a retrieved document to a user question.
It does not need to be a stringent test. The goal is to filter out erroneous retrievals.
If the document contains keyword(s) or semantic meaning related to the user question, grade it as relevant.
Give a binary score 'yes' or 'no' score to indicate whether the document is relevant to the question.
No other words needed except 'yes' or 'no'.
"""
if not contents:
return False
contents = "Documents: \n" + " - ".join(contents)
contents = f"Question: {question}\n" + contents
if num_tokens_from_string(contents) >= chat_mdl.max_length - 4:
contents = encoder.decode(encoder.encode(contents)[:chat_mdl.max_length - 4])
ans = chat_mdl.chat(prompt, [{"role": "user", "content": contents}], {"temperature": 0.01})
if ans.lower().find("yes") >= 0:
return True
return False
def rewrite(tenant_id, llm_id, question):
if llm_id2llm_type(llm_id) == "image2text":
chat_mdl = LLMBundle(tenant_id, LLMType.IMAGE2TEXT, llm_id)
else:
chat_mdl = LLMBundle(tenant_id, LLMType.CHAT, llm_id)
prompt = """
You are an expert at query expansion to generate a paraphrasing of a question.
I can't retrieval relevant information from the knowledge base by using user's question directly.
You need to expand or paraphrase user's question by multiple ways such as using synonyms words/phrase,
writing the abbreviation in its entirety, adding some extra descriptions or explanations,
changing the way of expression, translating the original question into another language (English/Chinese), etc.
And return 5 versions of question and one is from translation.
Just list the question. No other words are needed.
"""
ans = chat_mdl.chat(prompt, [{"role": "user", "content": question}], {"temperature": 0.8})
return ans
def keyword_extraction(chat_mdl, content, topn=3):
prompt = f"""
Role: You're a text analyzer.
Task: extract the most important keywords/phrases of a given piece of text content.
Requirements:
- Summarize the text content, and give top {topn} important keywords/phrases.
- The keywords MUST be in language of the given piece of text content.
- The keywords are delimited by ENGLISH COMMA.
- Keywords ONLY in output.
### Text Content
{content}
"""
msg = [
{"role": "system", "content": prompt},
{"role": "user", "content": "Output: "}
]
_, msg = message_fit_in(msg, chat_mdl.max_length)
kwd = chat_mdl.chat(prompt, msg[1:], {"temperature": 0.2})
if isinstance(kwd, tuple):
kwd = kwd[0]
kwd = re.sub(r"<think>.*</think>", "", kwd, flags=re.DOTALL)
if kwd.find("**ERROR**") >= 0:
return ""
return kwd
def question_proposal(chat_mdl, content, topn=3):
prompt = f"""
Role: You're a text analyzer.
Task: propose {topn} questions about a given piece of text content.
Requirements:
- Understand and summarize the text content, and propose top {topn} important questions.
- The questions SHOULD NOT have overlapping meanings.
- The questions SHOULD cover the main content of the text as much as possible.
- The questions MUST be in language of the given piece of text content.
- One question per line.
- Question ONLY in output.
### Text Content
{content}
"""
msg = [
{"role": "system", "content": prompt},
{"role": "user", "content": "Output: "}
]
_, msg = message_fit_in(msg, chat_mdl.max_length)
kwd = chat_mdl.chat(prompt, msg[1:], {"temperature": 0.2})
if isinstance(kwd, tuple):
kwd = kwd[0]
kwd = re.sub(r"<think>.*</think>", "", kwd, flags=re.DOTALL)
if kwd.find("**ERROR**") >= 0:
return ""
return kwd
def full_question(tenant_id, llm_id, messages):
if llm_id2llm_type(llm_id) == "image2text":
chat_mdl = LLMBundle(tenant_id, LLMType.IMAGE2TEXT, llm_id)
else:
chat_mdl = LLMBundle(tenant_id, LLMType.CHAT, llm_id)
conv = []
for m in messages:
if m["role"] not in ["user", "assistant"]:
continue
conv.append("{}: {}".format(m["role"].upper(), m["content"]))
conv = "\n".join(conv)
today = datetime.date.today().isoformat()
yesterday = (datetime.date.today() - timedelta(days=1)).isoformat()
tomorrow = (datetime.date.today() + timedelta(days=1)).isoformat()
prompt = f"""
Role: A helpful assistant
Task and steps:
1. Generate a full user question that would follow the conversation.
2. If the user's question involves relative date, you need to convert it into absolute date based on the current date, which is {today}. For example: 'yesterday' would be converted to {yesterday}.
Requirements & Restrictions:
- Text generated MUST be in the same language of the original user's question.
- If the user's latest question is completely, don't do anything, just return the original question.
- DON'T generate anything except a refined question.
######################
-Examples-
######################
# Example 1
## Conversation
USER: What is the name of Donald Trump's father?
ASSISTANT: Fred Trump.
USER: And his mother?
###############
Output: What's the name of Donald Trump's mother?
------------
# Example 2
## Conversation
USER: What is the name of Donald Trump's father?
ASSISTANT: Fred Trump.
USER: And his mother?
ASSISTANT: Mary Trump.
User: What's her full name?
###############
Output: What's the full name of Donald Trump's mother Mary Trump?
------------
# Example 3
## Conversation
USER: What's the weather today in London?
ASSISTANT: Cloudy.
USER: What's about tomorrow in Rochester?
###############
Output: What's the weather in Rochester on {tomorrow}?
######################
# Real Data
## Conversation
{conv}
###############
"""
ans = chat_mdl.chat(prompt, [{"role": "user", "content": "Output: "}], {"temperature": 0.2})
ans = re.sub(r"<think>.*</think>", "", ans, flags=re.DOTALL)
return ans if ans.find("**ERROR**") < 0 else messages[-1]["content"]
def tts(tts_mdl, text):
if not tts_mdl or not text:
return
@ -796,298 +520,3 @@ def ask(question, kb_ids, tenant_id):
yield decorate_answer(answer)
def content_tagging(chat_mdl, content, all_tags, examples, topn=3):
prompt = f"""
Role: You're a text analyzer.
Task: Tag (put on some labels) to a given piece of text content based on the examples and the entire tag set.
Steps::
- Comprehend the tag/label set.
- Comprehend examples which all consist of both text content and assigned tags with relevance score in format of JSON.
- Summarize the text content, and tag it with top {topn} most relevant tags from the set of tag/label and the corresponding relevance score.
Requirements
- The tags MUST be from the tag set.
- The output MUST be in JSON format only, the key is tag and the value is its relevance score.
- The relevance score must be range from 1 to 10.
- Keywords ONLY in output.
# TAG SET
{", ".join(all_tags)}
"""
for i, ex in enumerate(examples):
prompt += """
# Examples {}
### Text Content
{}
Output:
{}
""".format(i, ex["content"], json.dumps(ex[TAG_FLD], indent=2, ensure_ascii=False))
prompt += f"""
# Real Data
### Text Content
{content}
"""
msg = [
{"role": "system", "content": prompt},
{"role": "user", "content": "Output: "}
]
_, msg = message_fit_in(msg, chat_mdl.max_length)
kwd = chat_mdl.chat(prompt, msg[1:], {"temperature": 0.5})
if isinstance(kwd, tuple):
kwd = kwd[0]
kwd = re.sub(r"<think>.*</think>", "", kwd, flags=re.DOTALL)
if kwd.find("**ERROR**") >= 0:
raise Exception(kwd)
try:
return json_repair.loads(kwd)
except json_repair.JSONDecodeError:
try:
result = kwd.replace(prompt[:-1], '').replace('user', '').replace('model', '').strip()
result = '{' + result.split('{')[1].split('}')[0] + '}'
return json_repair.loads(result)
except Exception as e:
logging.exception(f"JSON parsing error: {result} -> {e}")
raise e
def reasoning(chunk_info: dict, question: str, chat_mdl: LLMBundle, embd_mdl: LLMBundle,
tenant_ids: list[str], kb_ids: list[str], prompt_config, MAX_SEARCH_LIMIT: int = 6,
top_n: int = 5, similarity_threshold: float = 0.4, vector_similarity_weight: float = 0.3):
BEGIN_SEARCH_QUERY = "<|begin_search_query|>"
END_SEARCH_QUERY = "<|end_search_query|>"
BEGIN_SEARCH_RESULT = "<|begin_search_result|>"
END_SEARCH_RESULT = "<|end_search_result|>"
def rm_query_tags(line):
pattern = re.escape(BEGIN_SEARCH_QUERY) + r"(.*?)" + re.escape(END_SEARCH_QUERY)
return re.sub(pattern, "", line)
def rm_result_tags(line):
pattern = re.escape(BEGIN_SEARCH_RESULT) + r"(.*?)" + re.escape(END_SEARCH_RESULT)
return re.sub(pattern, "", line)
reason_prompt = (
"You are a reasoning assistant with the ability to perform dataset searches to help "
"you answer the user's question accurately. You have special tools:\n\n"
f"- To perform a search: write {BEGIN_SEARCH_QUERY} your query here {END_SEARCH_QUERY}.\n"
f"Then, the system will search and analyze relevant content, then provide you with helpful information in the format {BEGIN_SEARCH_RESULT} ...search results... {END_SEARCH_RESULT}.\n\n"
f"You can repeat the search process multiple times if necessary. The maximum number of search attempts is limited to {MAX_SEARCH_LIMIT}.\n\n"
"Once you have all the information you need, continue your reasoning.\n\n"
"-- Example 1 --\n" ########################################
"Question: \"Are both the directors of Jaws and Casino Royale from the same country?\"\n"
"Assistant:\n"
f" {BEGIN_SEARCH_QUERY}Who is the director of Jaws?{END_SEARCH_QUERY}\n\n"
"User:\n"
f" {BEGIN_SEARCH_RESULT}\nThe director of Jaws is Steven Spielberg...\n{END_SEARCH_RESULT}\n\n"
"Continues reasoning with the new information.\n"
"Assistant:\n"
f" {BEGIN_SEARCH_QUERY}Where is Steven Spielberg from?{END_SEARCH_QUERY}\n\n"
"User:\n"
f" {BEGIN_SEARCH_RESULT}\nSteven Allan Spielberg is an American filmmaker...\n{END_SEARCH_RESULT}\n\n"
"Continues reasoning with the new information...\n\n"
"Assistant:\n"
f" {BEGIN_SEARCH_QUERY}Who is the director of Casino Royale?{END_SEARCH_QUERY}\n\n"
"User:\n"
f" {BEGIN_SEARCH_RESULT}\nCasino Royale is a 2006 spy film directed by Martin Campbell...\n{END_SEARCH_RESULT}\n\n"
"Continues reasoning with the new information...\n\n"
"Assistant:\n"
f" {BEGIN_SEARCH_QUERY}Where is Martin Campbell from?{END_SEARCH_QUERY}\n\n"
"User:\n"
f" {BEGIN_SEARCH_RESULT}\nMartin Campbell (born 24 October 1943) is a New Zealand film and television director...\n{END_SEARCH_RESULT}\n\n"
"Continues reasoning with the new information...\n\n"
"Assistant:\nIt's enough to answer the question\n"
"-- Example 2 --\n" #########################################
"Question: \"When was the founder of craigslist born?\"\n"
"Assistant:\n"
f" {BEGIN_SEARCH_QUERY}Who was the founder of craigslist?{END_SEARCH_QUERY}\n\n"
"User:\n"
f" {BEGIN_SEARCH_RESULT}\nCraigslist was founded by Craig Newmark...\n{END_SEARCH_RESULT}\n\n"
"Continues reasoning with the new information.\n"
"Assistant:\n"
f" {BEGIN_SEARCH_QUERY} When was Craig Newmark born?{END_SEARCH_QUERY}\n\n"
"User:\n"
f" {BEGIN_SEARCH_RESULT}\nCraig Newmark was born on December 6, 1952...\n{END_SEARCH_RESULT}\n\n"
"Continues reasoning with the new information...\n\n"
"Assistant:\nIt's enough to answer the question\n"
"**Remember**:\n"
f"- You have a dataset to search, so you just provide a proper search query.\n"
f"- Use {BEGIN_SEARCH_QUERY} to request a dataset search and end with {END_SEARCH_QUERY}.\n"
"- The language of query MUST be as the same as 'Question' or 'search result'.\n"
"- When done searching, continue your reasoning.\n\n"
'Please answer the following question. You should think step by step to solve it.\n\n'
)
relevant_extraction_prompt = """**Task Instruction:**
You are tasked with reading and analyzing web pages based on the following inputs: **Previous Reasoning Steps**, **Current Search Query**, and **Searched Web Pages**. Your objective is to extract relevant and helpful information for **Current Search Query** from the **Searched Web Pages** and seamlessly integrate this information into the **Previous Reasoning Steps** to continue reasoning for the original question.
**Guidelines:**
1. **Analyze the Searched Web Pages:**
- Carefully review the content of each searched web page.
- Identify factual information that is relevant to the **Current Search Query** and can aid in the reasoning process for the original question.
2. **Extract Relevant Information:**
- Select the information from the Searched Web Pages that directly contributes to advancing the **Previous Reasoning Steps**.
- Ensure that the extracted information is accurate and relevant.
3. **Output Format:**
- **If the web pages provide helpful information for current search query:** Present the information beginning with `**Final Information**` as shown below.
- The language of query **MUST BE** as the same as 'Search Query' or 'Web Pages'.\n"
**Final Information**
[Helpful information]
- **If the web pages do not provide any helpful information for current search query:** Output the following text.
**Final Information**
No helpful information found.
**Inputs:**
- **Previous Reasoning Steps:**
{prev_reasoning}
- **Current Search Query:**
{search_query}
- **Searched Web Pages:**
{document}
"""
executed_search_queries = []
msg_hisotry = [{"role": "user", "content": f'Question:\"{question}\"\n'}]
all_reasoning_steps = []
think = "<think>"
for ii in range(MAX_SEARCH_LIMIT + 1):
if ii == MAX_SEARCH_LIMIT - 1:
summary_think = f"\n{BEGIN_SEARCH_RESULT}\nThe maximum search limit is exceeded. You are not allowed to search.\n{END_SEARCH_RESULT}\n"
yield {"answer": think + summary_think + "</think>", "reference": {}, "audio_binary": None}
all_reasoning_steps.append(summary_think)
msg_hisotry.append({"role": "assistant", "content": summary_think})
break
query_think = ""
if msg_hisotry[-1]["role"] != "user":
msg_hisotry.append({"role": "user", "content": "Continues reasoning with the new information.\n"})
else:
msg_hisotry[-1]["content"] += "\n\nContinues reasoning with the new information.\n"
for ans in chat_mdl.chat_streamly(reason_prompt, msg_hisotry, {"temperature": 0.7}):
ans = re.sub(r"<think>.*</think>", "", ans, flags=re.DOTALL)
if not ans:
continue
query_think = ans
yield {"answer": think + rm_query_tags(query_think) + "</think>", "reference": {}, "audio_binary": None}
think += rm_query_tags(query_think)
all_reasoning_steps.append(query_think)
queries = extract_between(query_think, BEGIN_SEARCH_QUERY, END_SEARCH_QUERY)
if not queries:
if ii > 0:
break
queries = [question]
for search_query in queries:
logging.info(f"[THINK]Query: {ii}. {search_query}")
msg_hisotry.append({"role": "assistant", "content": search_query})
think += f"\n\n> {ii+1}. {search_query}\n\n"
yield {"answer": think + "</think>", "reference": {}, "audio_binary": None}
summary_think = ""
# The search query has been searched in previous steps.
if search_query in executed_search_queries:
summary_think = f"\n{BEGIN_SEARCH_RESULT}\nYou have searched this query. Please refer to previous results.\n{END_SEARCH_RESULT}\n"
yield {"answer": think + summary_think + "</think>", "reference": {}, "audio_binary": None}
all_reasoning_steps.append(summary_think)
msg_hisotry.append({"role": "user", "content": summary_think})
think += summary_think
continue
truncated_prev_reasoning = ""
for i, step in enumerate(all_reasoning_steps):
truncated_prev_reasoning += f"Step {i + 1}: {step}\n\n"
prev_steps = truncated_prev_reasoning.split('\n\n')
if len(prev_steps) <= 5:
truncated_prev_reasoning = '\n\n'.join(prev_steps)
else:
truncated_prev_reasoning = ''
for i, step in enumerate(prev_steps):
if i == 0 or i >= len(prev_steps) - 4 or BEGIN_SEARCH_QUERY in step or BEGIN_SEARCH_RESULT in step:
truncated_prev_reasoning += step + '\n\n'
else:
if truncated_prev_reasoning[-len('\n\n...\n\n'):] != '\n\n...\n\n':
truncated_prev_reasoning += '...\n\n'
truncated_prev_reasoning = truncated_prev_reasoning.strip('\n')
# Retrieval procedure:
# 1. KB search
# 2. Web search (optional)
# 3. KG search (optional)
kbinfos = settings.retrievaler.retrieval(search_query, embd_mdl, tenant_ids, kb_ids, 1, top_n,
similarity_threshold,
vector_similarity_weight
)
if prompt_config.get("tavily_api_key", "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"):
tav = Tavily(prompt_config["tavily_api_key"])
tav_res = tav.retrieve_chunks(" ".join(search_query))
kbinfos["chunks"].extend(tav_res["chunks"])
kbinfos["doc_aggs"].extend(tav_res["doc_aggs"])
if prompt_config.get("use_kg"):
ck = settings.kg_retrievaler.retrieval(search_query,
tenant_ids,
kb_ids,
embd_mdl,
chat_mdl)
if ck["content_with_weight"]:
kbinfos["chunks"].insert(0, ck)
# Merge chunk info for citations
if not chunk_info["chunks"]:
for k in chunk_info.keys():
chunk_info[k] = kbinfos[k]
else:
cids = [c["chunk_id"] for c in chunk_info["chunks"]]
for c in kbinfos["chunks"]:
if c["chunk_id"] in cids:
continue
chunk_info["chunks"].append(c)
dids = [d["doc_id"] for d in chunk_info["doc_aggs"]]
for d in kbinfos["doc_aggs"]:
if d["doc_id"] in dids:
continue
chunk_info["doc_aggs"].append(d)
think += "\n\n"
for ans in chat_mdl.chat_streamly(
relevant_extraction_prompt.format(
prev_reasoning=truncated_prev_reasoning,
search_query=search_query,
document="\n".join(kb_prompt(kbinfos, 4096))
),
[{"role": "user",
"content": f'Now you should analyze each web page and find helpful information based on the current search query "{search_query}" and previous reasoning steps.'}],
{"temperature": 0.7}):
ans = re.sub(r"<think>.*</think>", "", ans, flags=re.DOTALL)
if not ans:
continue
summary_think = ans
yield {"answer": think + rm_result_tags(summary_think) + "</think>", "reference": {}, "audio_binary": None}
all_reasoning_steps.append(summary_think)
msg_hisotry.append(
{"role": "user", "content": f"\n\n{BEGIN_SEARCH_RESULT}{summary_think}{END_SEARCH_RESULT}\n\n"})
think += rm_result_tags(summary_think)
logging.info(f"[THINK]Summary: {ii}. {summary_think}")
yield think + "</think>"