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.gitattributes

@@ -33,3 +33,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.zip filter=lfs diff=lfs merge=lfs -text
 *.zst filter=lfs diff=lfs merge=lfs -text
 *tfevents* filter=lfs diff=lfs merge=lfs -text
+assets/chroma_xml_db/chroma.sqlite3 filter=lfs diff=lfs merge=lfs -text

app.py

@@ -0,0 +1,334 @@
+import streamlit as st
+import numpy as np
+from langchain_core.retrievers import BaseRetriever
+from langchain_core.callbacks import CallbackManagerForRetrieverRun
+from langchain_core.documents import Document
+from langchain_chroma import Chroma
+from langchain_groq import ChatGroq
+from langchain_ollama import ChatOllama
+from langchain_core.prompts import ChatPromptTemplate
+from langchain_core.runnables import RunnablePassthrough
+from langchain_core.output_parsers import StrOutputParser
+from transformers import AutoModel, AutoTokenizer, pipeline
+import joblib
+from huggingface_hub import hf_hub_download
+from llama_cpp import Llama
+from typing import List
+
+def setup_page():
+    st.set_page_config(page_title="EAD Generation", layout="wide")
+    display_app_header()
+    
+    # Create two columns - one for query history and one for main content
+    col1, col2 = st.columns([1, 4])
+    
+    with col1:
+        st.markdown("### Query History")
+        # Create a container for the query history
+        query_history_container = st.container()
+    
+    return col1, col2
+
+# Cache the header of the app to prevent re-rendering on each load
+@st.cache_resource
+def display_app_header():
+    """Display the header of the Streamlit app."""
+    st.title("EAD Generation")
+    #st.subheader("Tries")
+    st.markdown("---")
+    # Add a description of the app
+    st.markdown("""This app allows you to generate EAD/XML archival descriptions. See this serie of blog posts for explanations : 
+                
+    - https://iaetbibliotheques.fr/2024/11/comment-apprendre-lead-a-un-llm
+    - https://iaetbibliotheques.fr/2024/11/comment-apprendre-lead-a-un-llm-rag-23
+    - https://iaetbibliotheques.fr/2024/12/comment-apprendre-lead-a-un-llm-fine-tuning-33
+    """)
+    st.markdown("---")
+
+# Display the header of the app and get columns
+history_col, main_col = setup_page()
+
+def setup_sidebar():    
+    groq_models = ["llama3-70b-8192", "llama-3.1-70b-versatile","llama3-8b-8192", "llama-3.1-8b-instant", "mixtral-8x7b-32768","gemma2-9b-it", "gemma-7b-it"]
+    selected_groq_models = st.sidebar.radio("Choose a Groq models", groq_models)
+    return selected_groq_models
+
+def create_groq_llm(model):
+    return ChatGroq(
+        model=model,
+        temperature=0.1,
+        max_tokens=None,
+        timeout=None,
+        max_retries=2,
+        groq_api_key=st.secrets["GROQ_API_KEY"]
+    )
+    
+def create_aws_ollama_llm():
+    return ChatOllama(
+        model="ollama-3.1-8b-instant",
+        base_url="https://api.ollama.com",
+        temperature=0.1,
+        max_tokens=None,
+        timeout=None,
+        max_retries=2,
+    )
+    
+def setup_zero_shot_tab(llm):
+    st.header("Zero-shot Prompting")
+    prompt = ChatPromptTemplate.from_messages(
+    [
+        (
+            "system",
+            "You are an expert in the domain of archival description in the standardized Encoded Archival Description EAD format** and intelligent EAD/XML generator.",
+        ),
+        ("human", "{question}"),
+    ]
+    )
+    zero_shot_chain = prompt | llm | StrOutputParser()
+    return zero_shot_chain
+
+def setup_ead_xsd_tab(llm):
+    st.header("One-shot Prompting with EAD 2002 XSD schema")
+    ead_xsd_2002 = open("assets/ead_xsd_2002.xml", "r").read()
+    
+    class CustomRetriever(BaseRetriever):
+        def _get_relevant_documents(
+          self, query: str, *, run_manager: CallbackManagerForRetrieverRun
+        ) -> List[Document]:
+            return [Document(page_content=ead_xsd_2002)]
+    
+    retriever = CustomRetriever()
+    
+    template = """
+    ### [INST]
+    **You are an expert in the domain of archival description in the standardized Encoded Archival Description EAD format** and intelligent EAD/XML generator.
+    Use the following xsd schema context to answer the question by generating a compliant xml content.
+
+    {context}
+
+    Please follow the EAD schema guidelines to ensure your output is valid and well-formed. Do not include any markup or comments other than what is specified in the schema.
+
+    ### QUESTION:
+    {question}
+
+    [/INST]
+    """
+
+    prompt = ChatPromptTemplate.from_template(template)
+    retrieval_chain = (
+        {"context": retriever, "question": RunnablePassthrough()}
+        | prompt
+        | llm
+        | StrOutputParser()
+    )
+    
+    return retrieval_chain
+
+def setup_rag_tab(llm):
+    st.header("RAG")
+
+    model = AutoModel.from_pretrained("Geraldine/msmarco-distilbert-base-v4-ead", token=st.secrets["HF_TOKEN"])
+    tokenizer = AutoTokenizer.from_pretrained("Geraldine/msmarco-distilbert-base-v4-ead", token=st.secrets["HF_TOKEN"])
+    #pca = hf_hub_download("Geraldine/msmarco-distilbert-base-v4-ead", "pca_model.joblib",local_dir="assets")
+    feature_extraction_pipeline = pipeline("feature-extraction", model=model, tokenizer=tokenizer)
+    
+    class HuggingFaceEmbeddingFunction:
+        def __init__(self, pipeline, pca_model_path):
+            self.pipeline = pipeline
+            self.pca = joblib.load(pca_model_path)
+                
+        # Function for embedding documents (lists of text)
+        def embed_documents(self, texts):
+            # Get embeddings as numpy arrays
+            embeddings = self.pipeline(texts)
+            embeddings = [embedding[0][0] for embedding in embeddings]
+            embeddings = np.array(embeddings)
+
+            # Transform embeddings using PCA
+            reduced_embeddings = self.pca.transform(embeddings)
+            return reduced_embeddings.tolist()
+
+        # Function for embedding individual queries
+        def embed_query(self, text):
+            embedding = self.pipeline(text)
+            embedding = np.array(embedding[0][0]).reshape(1, -1)
+
+            # Transform embedding using PCA
+            reduced_embedding = self.pca.transform(embedding)
+            return reduced_embedding.flatten().tolist()
+
+    embeddings = HuggingFaceEmbeddingFunction(feature_extraction_pipeline, pca_model_path="assets/pca_model.joblib")
+    persist_directory = "assets/chroma_xml_db"
+    vector_store = Chroma(
+        collection_name="ead-xml",
+        embedding_function=embeddings,
+        persist_directory=persist_directory,
+    )
+    retriever = vector_store.as_retriever()
+    
+    template = """
+    # Generate EAD/XML File for Archival Collection
+
+    ## Description
+    You are an assistant for the generation of archives encoded in EAD/XML format.
+    You are an expert in archival description rules and standards, knowing very well the EAD format for encoding archival metadata.
+
+    ## Instruction
+    Answer the question based only on the following context:
+    {context}.
+
+    The EAD/XML sections you generate must follow the Library of Congress EAD schema and be in the style of a traditional archival finding aid, as if written by a professional archivist, including the required XML tags and structure.
+
+    ## Question
+    {question}
+
+    ## Answer
+    """
+
+    prompt = ChatPromptTemplate.from_template(template)
+    chain = (
+        {"context": retriever, "question": RunnablePassthrough()}
+        | prompt
+        | llm
+        | StrOutputParser()
+    )
+    
+    return chain
+
+def set_up_local_fine_tuned_tab(query):
+    st.header("Fine-tuned Zephir model")
+
+    llm = Llama(
+        model_path="assets/FineZephir-sft-instruct-ead-Q5_K_M.gguf",
+        n_ctx=1024,
+        verbose=False
+    )
+    output = llm.create_chat_completion(
+        messages = [
+            {"role": "system", "content": "You are an archivist expert in EAD format."},
+            {
+                "role": "user",
+                "content": query
+            }
+        ]
+    )
+    return output["choices"][0]["message"]["content"]
+
+def setup_finetuned_tab():
+    st.header("Fine-tuned Zephir model")
+    
+    llm = create_aws_ollama_llm()
+    prompt = ChatPromptTemplate.from_messages(
+    [
+        (
+            "system",
+            "You are an expert in the domain of archival description in the standardized Encoded Archival Description EAD format** and intelligent EAD/XML generator.",
+        ),
+        ("human", "{question}"),
+    ]
+    )
+    fine_tuned_chain = prompt | llm | StrOutputParser()
+    return fine_tuned_chain
+
+def clear_outputs():
+    # Clear all stored responses from session state
+    for key in list(st.session_state.keys()):
+        if key.startswith('response_'):
+            del st.session_state[key]
+
+# Initialize query history in session state if it doesn't exist
+if 'query_history' not in st.session_state:
+    st.session_state.query_history = []
+
+# Move all main content to the main column
+with main_col:
+    selected_groq_models = setup_sidebar()
+
+    if 'previous_query' not in st.session_state:
+        st.session_state.previous_query = ''
+        
+    if 'current_query' not in st.session_state:
+        st.session_state.current_query = ''
+
+    query = st.chat_input("Enter your query", key="chat_input")
+    st.markdown("*Example queries : Generate an EAD description for the personal papers of Marie Curie, Create an EAD inventory for a collection of World War II photographs, Create a EAD compliant `<eadheader>` sections with all necessary attributes and child elements.*")
+
+    tab1, tab2, tab3, tab4 = st.tabs(["Zero-shot prompting","One-shot prompting with EAD schema", "RAG", "Fine-tuned Zephir model"])
+
+    # Display info messages for each tab on app launch
+    with tab1:
+        st.info("Simple inference with zero-shot prompting : the prompt used to interact with the model does not contain examples or demonstrations. The LLM used id the one selected in the sidebar list.",icon="ℹ️")
+
+    with tab2:
+        st.info("One-shot inference with EAD 2002 XSD schema : the prompt used to interact with the model contains the plaintext of the EAD schema as a guideline for the desired output format. The LLM used id the one selected in the sidebar list.",icon="ℹ️")
+
+    with tab3:
+        st.info("Retrieval-augmented generation : the prompt used to interact with the model contains the relevant context from an archival collection of EAD files. The LLM used id the one selected in the sidebar list.",icon="ℹ️")
+
+    with tab4:
+        st.info("Fine-tuned Zephir model : the model has been fine-tuned on a dataset of archival descriptions in the EAD format",icon="ℹ️")
+
+    # Process query for all tabs when submitted
+    if query:
+        # Add new query to history if it's different from the last one
+        if not st.session_state.query_history or query != st.session_state.query_history[-1]:
+            st.session_state.query_history.append(query)
+        
+        # Store the current query
+        st.session_state.current_query = query
+        # Clear outputs if query has changed
+        if query != st.session_state.previous_query:
+            clear_outputs()
+            st.session_state.previous_query = query
+            
+        with st.spinner('Processing query across all models...'):
+            # Process for Tab 1 - zero-shot inference
+            with tab1:
+                llm = create_groq_llm(selected_groq_models)
+                zero_shot_chain = setup_zero_shot_tab(llm)
+                st.session_state.response_zero_shot = zero_shot_chain.invoke({"question": query})
+                with st.chat_message("assistant"):
+                    st.markdown(st.session_state.response_zero_shot)
+            
+            # Process for Tab 2 - EAD XSD
+            with tab2:
+                llm = create_groq_llm("llama-3.1-8b-instant")
+                ead_chain = setup_ead_xsd_tab(llm)
+                st.session_state.response_ead = ead_chain.invoke(query)
+                with st.chat_message("assistant"):
+                    st.markdown(st.session_state.response_ead)
+            
+            # Process for Tab 3 - RAG
+            with tab3:
+                llm = create_groq_llm(selected_groq_models)
+                rag_chain = setup_rag_tab(llm)
+                st.session_state.response_rag = rag_chain.invoke(query)
+                with st.chat_message("assistant"):
+                    st.markdown(st.session_state.response_rag)
+                    
+            # Process for Tab 4 - Fine-tuned model
+            """with tab4:
+                st.session_state.response_fine_tuned = set_up_fine_tuned_tab(query)
+                soup = BeautifulSoup(st.session_state.response_fine_tuned, "lxml-xml")    
+                with st.chat_message("assistant"):
+                    st.code(soup.prettify(), language="xml-doc")"""
+            """with tab4:
+                llm = create_aws_ollama_llm()
+                fine_tuned_chain = setup_finetuned_tab(llm)
+                st.session_state.response_fine_tuned = fine_tuned_chain.invoke(query)
+                with st.chat_message("assistant"):
+                    st.markdown(st.session_state.response_fine_tuned)"""
+            with tab4:
+                st.write("Coming soon...")  
+
+# Display query history in the sidebar column
+with history_col:
+    if st.session_state.query_history:
+        for i, past_query in enumerate(reversed(st.session_state.query_history)):
+            st.text_area(f"Query {len(st.session_state.query_history) - i}", 
+                        past_query, 
+                        height=100,
+                        key=f"history_{i}",
+                        disabled=True)
+    else:
+        st.write("No queries yet")

assets/chroma_xml_db/chroma.sqlite3

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assets/ead_xsd_2002.xml

@@ -0,0 +1,1849 @@
+<!--
+	EAD 2002 W3C Schema
+	Version: 20210412 Release
+	Date: 20210412
+
+	Previous Version: 200612 Release
+
+	Publisher: Society of American Archivists and the Library of Congress
+
+	Funding: National Historical Publications and Records Commission
+
+	*** Comments, questions, and error reports should be sent to the EAD listserv
+	with subject line: Schema Comment ***
+
+	Listserv address: EAD@LOC.GOV
+
+	Editors (SAA/EADWG/EAD Schema Working Group):
+
+	Francoise Bourdon (Bibliothèque nationale de France)
+	Terry Catapano (Columbia University)
+	Jerry McDonough (University of Illinois)
+	Lee Mandell (New York University)
+	Chris Prom (University of Illinois)
+	Stephen Yearl (Yale University)
+	Daniel Pitti (University of Virginia), Chair
+
+	EAD DTD / Schema Relationship
+
+	With one exception (XLink elements and attributes), the EAD Schema is a subset of the
+	EAD 2002 DTD.
+
+	The Xlink compatible elements and attributes in the DTD have been made compliant
+	by implementing XML Namespace. As a result, DTD compliant instances containing
+	ANY of the XLink tags and attributes will not validate against the Schema. These instances
+	must be converted into XLink compliant tags and attributes. The EAD Schema WG will
+	provide XSLT for this conversion with the release of the official version of the Schema.
+
+	The following elements and their XLink-specific attributes are impacted by this change:
+
+	arc archref
+	bibref
+	dao daogrp daoloc
+	extptr extptrloc extref extrefloc
+	linkgrp
+	ptr ptrloc
+	ref refloc resource
+	title
+
+	With the exception of the XLink tags and attributes, a Schema valid instance will be a DTD
+	valid instance. However, because of the imposition of datatype contrainst on specific
+	attribute values, a DTD valid instance may not be Schema valid.
+
+	The following attributes are impacted by the imposition of datatype constraints:
+
+	@normal on <unitdate> and <date>: constrained to date and date range subset of ISO 8601
+	@repositorycode: previously constrained to ISO 15511 (ISIL); with the final release of EAD2002, this has been relaxed to NMTOKEN, which also brings parity with the DTD
+	@mainagencycode: same as @repositorycode; and now, with the final release of EAD2002, this has been relaxed to NMTOKEN, which also brings parity with the DTD
+	@langcode: previously constrained to ISO 639-2 alpha-3 code list; now relaxed to NMTOKEN, which also brings parity with the DTD
+	@scriptcode: previously constrained to ISO 15924 code list; now relaxed to NMTOKEN, which also brings parity with the DTD
+	@countrycode: previously constrained to ISO 3166-1 alpha-2 code list; now relaxed to NMTOKEN, which also brings parity with the DTD
+
+	Revision history:
+	1.  Revised definitions of XLink elements and attributes in order to make the XSD schema
+	conform to xlink.xsd instance used by MODS and METS (20080421)
+    2.  Relaxed @repositorycode, @mainagencycode, @langcode, @scriptcode, and @countrycode to NMTOKEN (20210412)
+
+ -->
+<xs:schema xmlns="urn:isbn:1-931666-22-9" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" targetNamespace="urn:isbn:1-931666-22-9">
+<xs:import namespace="http://www.w3.org/1999/xlink" schemaLocation="http://www.loc.gov/standards/xlink/xlink.xsd"/>
+<xs:attributeGroup name="am.date.normal">
+<xs:attribute name="normal">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:pattern value="(\-?(0|1|2)([0-9]{3})(((01|02|03|04|05|06|07|08|09|10|11|12)((0[1-9])|((1|2)[0-9])|(3[0-1])))|\-((01|02|03|04|05|06|07|08|09|10|11|12)(\-((0[1-9])|((1|2)[0-9])|(3[0-1])))?))?)(/\-?(0|1|2)([0-9]{3})(((01|02|03|04|05|06|07|08|09|10|11|12)((0[1-9])|((1|2)[0-9])|(3[0-1])))|\-((01|02|03|04|05|06|07|08|09|10|11|12)(\-((0[1-9])|((1|2)[0-9])|(3[0-1])))?))?)?"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+</xs:attributeGroup>
+<xs:attributeGroup name="am.langcode">
+<xs:attribute name="langcode" type="xs:NMTOKEN"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="am.countrycode">
+<xs:attribute name="countrycode" type="xs:NMTOKEN"/>
+</xs:attributeGroup>
+<xs:group name="m.render">
+<xs:choice>
+<xs:element name="emph" type="emph"/>
+<xs:element name="lb" type="lb"/>
+</xs:choice>
+</xs:group>
+<xs:complexType mixed="true" name="emph">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.basic"/>
+<xs:attribute name="render" type="av.render"/>
+<xs:attribute name="id" type="xs:ID"/>
+<xs:attribute name="altrender"/>
+</xs:complexType>
+<xs:complexType name="lb"/>
+<xs:group name="m.refs">
+<xs:choice>
+<xs:element name="ref" type="ref"/>
+<xs:element name="extref" type="extref"/>
+<xs:element name="linkgrp" type="linkgrp"/>
+<xs:element name="bibref" type="bibref"/>
+<xs:element name="title" type="title"/>
+<xs:element name="archref" type="archref"/>
+</xs:choice>
+</xs:group>
+<xs:complexType name="linkgrp">
+<xs:group maxOccurs="unbounded" ref="extended.els"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attributeGroup ref="xlink:extendedLink"/>
+</xs:complexType>
+<xs:group name="m.access">
+<xs:choice>
+<xs:element name="corpname" type="corpname"/>
+<xs:element name="famname" type="famname"/>
+<xs:element name="geogname" type="geogname"/>
+<xs:element name="name" type="name"/>
+<xs:element name="occupation" type="occupation"/>
+<xs:element name="persname" type="persname"/>
+<xs:element name="subject" type="subject"/>
+<xs:element name="genreform" type="genreform"/>
+<xs:element name="function" type="function"/>
+</xs:choice>
+</xs:group>
+<xs:complexType mixed="true" name="occupation">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attributeGroup ref="a.access"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="subject">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attributeGroup ref="a.access"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="genreform">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="type"/>
+<xs:attributeGroup ref="a.access"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="function">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attributeGroup ref="a.access"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:group name="m.access.title">
+<xs:choice>
+<xs:group ref="m.access"/>
+<xs:element name="title" type="title"/>
+</xs:choice>
+</xs:group>
+<xs:group name="m.data">
+<xs:choice>
+<xs:group ref="m.access"/>
+<xs:element name="date" type="date"/>
+<xs:element name="num" type="num"/>
+<xs:element name="origination" type="origination"/>
+<xs:element name="repository" type="repository"/>
+<xs:element name="unitdate" type="unitdate"/>
+<xs:element name="unittitle" type="unittitle"/>
+</xs:choice>
+</xs:group>
+<xs:group name="m.phrase.bare">
+<xs:choice>
+<xs:choice>
+<xs:element name="ptr" type="ptr"/>
+<xs:element name="extptr" type="extptr"/>
+</xs:choice>
+<xs:group ref="m.render"/>
+</xs:choice>
+</xs:group>
+<xs:complexType name="extptr">
+<xs:attributeGroup ref="a.common"/>
+<xs:attributeGroup ref="a.external.ptr"/>
+</xs:complexType>
+<xs:group name="m.phrase.basic.norefs">
+<xs:choice>
+<xs:group ref="m.phrase.bare"/>
+<xs:element name="abbr" type="abbr"/>
+<xs:element name="expan" type="expan"/>
+</xs:choice>
+</xs:group>
+<xs:group name="m.phrase.basic">
+<xs:choice>
+<xs:group ref="m.phrase.basic.norefs"/>
+<xs:group ref="m.refs"/>
+</xs:choice>
+</xs:group>
+<xs:group name="m.phrase.plus">
+<xs:choice>
+<xs:group ref="m.phrase.basic.norefs"/>
+<xs:group ref="m.data"/>
+<xs:group ref="m.refs"/>
+</xs:choice>
+</xs:group>
+<xs:group name="m.inter.noquote">
+<xs:choice>
+<xs:element name="address" type="address"/>
+<xs:element name="chronlist" type="chronlist"/>
+<xs:element name="list" type="list"/>
+<xs:element name="note" type="note"/>
+<xs:element name="table" type="table"/>
+</xs:choice>
+</xs:group>
+<xs:complexType name="chronlist">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element minOccurs="0" name="listhead" type="listhead"/>
+<xs:element maxOccurs="unbounded" name="chronitem" type="chronitem"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="chronitem">
+<xs:sequence>
+<xs:element name="date" type="date"/>
+<xs:choice>
+<xs:element name="event" type="event"/>
+<xs:element name="eventgrp" type="eventgrp"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:complexType name="eventgrp">
+<xs:sequence>
+<xs:element maxOccurs="unbounded" name="event" type="event"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:complexType name="table">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element maxOccurs="unbounded" name="tgroup" type="tgroup"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="frame">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:enumeration value="top"/>
+<xs:enumeration value="bottom"/>
+<xs:enumeration value="topbot"/>
+<xs:enumeration value="all"/>
+<xs:enumeration value="sides"/>
+<xs:enumeration value="none"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+<xs:attribute name="colsep" type="yesorno"/>
+<xs:attribute name="rowsep" type="yesorno"/>
+<xs:attribute name="pgwide" type="yesorno"/>
+</xs:complexType>
+<xs:complexType name="tgroup">
+<xs:sequence>
+<xs:element maxOccurs="unbounded" minOccurs="0" name="colspec" type="colspec"/>
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:element name="tbody" type="tbody"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="cols" type="xs:NMTOKEN" use="required"/>
+<xs:attribute name="colsep" type="yesorno"/>
+<xs:attribute name="rowsep" type="yesorno"/>
+<xs:attribute name="align">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:enumeration value="left"/>
+<xs:enumeration value="right"/>
+<xs:enumeration value="center"/>
+<xs:enumeration value="justify"/>
+<xs:enumeration value="char"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+</xs:complexType>
+<xs:complexType name="colspec">
+<xs:attribute name="colnum" type="xs:NMTOKEN"/>
+<xs:attribute name="colname" type="xs:NMTOKEN"/>
+<xs:attribute name="colwidth"/>
+<xs:attribute name="colsep" type="yesorno"/>
+<xs:attribute name="rowsep" type="yesorno"/>
+<xs:attribute name="align">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:enumeration value="left"/>
+<xs:enumeration value="right"/>
+<xs:enumeration value="center"/>
+<xs:enumeration value="justify"/>
+<xs:enumeration value="char"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+<xs:attribute name="char"/>
+<xs:attribute name="charoff" type="xs:NMTOKEN"/>
+</xs:complexType>
+<xs:complexType name="tbody">
+<xs:sequence>
+<xs:element maxOccurs="unbounded" name="row" type="row"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="valign">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:enumeration value="top"/>
+<xs:enumeration value="middle"/>
+<xs:enumeration value="bottom"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+</xs:complexType>
+<xs:group name="m.inter">
+<xs:choice>
+<xs:group ref="m.inter.noquote"/>
+<xs:element name="blockquote" type="blockquote"/>
+</xs:choice>
+</xs:group>
+<xs:complexType name="blockquote">
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.inter.noquote"/>
+<xs:element name="p" type="p"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:group name="m.blocks">
+<xs:choice>
+<xs:group ref="m.inter"/>
+<xs:element name="p" type="p"/>
+</xs:choice>
+</xs:group>
+<xs:group name="m.did">
+<xs:choice>
+<xs:element name="abstract" type="abstract"/>
+<xs:element name="container" type="container"/>
+<xs:element name="dao" type="dao"/>
+<xs:element name="daogrp" type="daogrp"/>
+<xs:element name="langmaterial" type="langmaterial"/>
+<xs:element name="materialspec" type="materialspec"/>
+<xs:element name="note" type="note"/>
+<xs:element name="origination" type="origination"/>
+<xs:element name="physdesc" type="physdesc"/>
+<xs:element name="physloc" type="physloc"/>
+<xs:element name="repository" type="repository"/>
+<xs:element name="unitdate" type="unitdate"/>
+<xs:element name="unitid" type="unitid"/>
+<xs:element name="unittitle" type="unittitle"/>
+</xs:choice>
+</xs:group>
+<xs:complexType mixed="true" name="abstract">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.basic"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="type"/>
+<xs:attributeGroup ref="am.langcode"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="container">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.basic"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="type" type="xs:NMTOKEN"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="parent" type="xs:IDREFS"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="langmaterial">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:element name="language" type="language"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="physdesc">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:element name="dimensions" type="dimensions"/>
+<xs:element name="physfacet" type="physfacet"/>
+<xs:element name="extent" type="extent"/>
+<xs:element name="date" type="date"/>
+<xs:group ref="m.access"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="source" type="xs:NMTOKEN"/>
+<xs:attribute name="rules" type="xs:NMTOKEN"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="physfacet">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:group ref="m.access"/>
+<xs:element name="date" type="date"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="type"/>
+<xs:attribute name="unit"/>
+<xs:attribute name="source" type="xs:NMTOKEN"/>
+<xs:attribute name="rules" type="xs:NMTOKEN"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="extent">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.basic"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="type"/>
+<xs:attribute name="unit"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="physloc">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.basic"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="type"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="parent" type="xs:IDREFS"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="unitid">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.basic"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="type"/>
+<xs:attributeGroup ref="am.countrycode"/>
+<xs:attribute name="repositorycode" type="xs:NMTOKEN"/>
+<xs:attribute name="identifier"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:group name="m.desc.base">
+<xs:choice>
+<xs:element name="accessrestrict" type="accessrestrict"/>
+<xs:element name="accruals" type="accruals"/>
+<xs:element name="acqinfo" type="acqinfo"/>
+<xs:element name="altformavail" type="altformavail"/>
+<xs:element name="appraisal" type="appraisal"/>
+<xs:element name="arrangement" type="arrangement"/>
+<xs:element name="bibliography" type="bibliography"/>
+<xs:element name="bioghist" type="bioghist"/>
+<xs:element name="controlaccess" type="controlaccess"/>
+<xs:element name="custodhist" type="custodhist"/>
+<xs:element name="descgrp" type="descgrp"/>
+<xs:element name="fileplan" type="fileplan"/>
+<xs:element name="index" type="index"/>
+<xs:element name="odd" type="odd"/>
+<xs:element name="originalsloc" type="originalsloc"/>
+<xs:element name="otherfindaid" type="otherfindaid"/>
+<xs:element name="phystech" type="phystech"/>
+<xs:element name="prefercite" type="prefercite"/>
+<xs:element name="processinfo" type="processinfo"/>
+<xs:element name="relatedmaterial" type="relatedmaterial"/>
+<xs:element name="scopecontent" type="scopecontent"/>
+<xs:element name="separatedmaterial" type="separatedmaterial"/>
+<xs:element name="userestrict" type="userestrict"/>
+</xs:choice>
+</xs:group>
+<xs:complexType name="descgrp">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:group ref="m.desc.base"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="type"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:group name="m.desc.full">
+<xs:choice>
+<xs:group ref="m.desc.base"/>
+<xs:element name="dsc" type="dsc"/>
+<xs:element name="dao" type="dao"/>
+<xs:element name="daogrp" type="daogrp"/>
+<xs:element name="note" type="note"/>
+</xs:choice>
+</xs:group>
+<xs:group name="m.para.content">
+<xs:choice>
+<xs:group ref="m.phrase.plus"/>
+<xs:group ref="m.inter"/>
+</xs:choice>
+</xs:group>
+<xs:group name="m.para.content.norefs">
+<xs:choice>
+<xs:choice>
+<xs:group ref="m.phrase.basic.norefs"/>
+<xs:group ref="m.data"/>
+</xs:choice>
+<xs:group ref="m.inter"/>
+</xs:choice>
+</xs:group>
+<xs:attributeGroup name="am.dates.calendar">
+<xs:attribute default="gregorian" name="calendar" type="xs:NMTOKEN"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="am.dates.era">
+<xs:attribute default="ce" name="era" type="xs:NMTOKEN"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="am.dsctab.tpattern">
+<xs:attribute name="tpattern" type="xs:NMTOKEN"/>
+</xs:attributeGroup>
+<xs:simpleType name="yesorno">
+<xs:restriction base="xs:NMTOKEN"/>
+</xs:simpleType>
+<xs:simpleType name="av.level">
+<xs:restriction base="xs:token">
+<xs:enumeration value="class"/>
+<xs:enumeration value="collection"/>
+<xs:enumeration value="file"/>
+<xs:enumeration value="fonds"/>
+<xs:enumeration value="item"/>
+<xs:enumeration value="otherlevel"/>
+<xs:enumeration value="recordgrp"/>
+<xs:enumeration value="series"/>
+<xs:enumeration value="subfonds"/>
+<xs:enumeration value="subgrp"/>
+<xs:enumeration value="subseries"/>
+</xs:restriction>
+</xs:simpleType>
+<xs:simpleType name="av.render">
+<xs:restriction base="xs:token">
+<xs:enumeration value="altrender"/>
+<xs:enumeration value="bold"/>
+<xs:enumeration value="bolddoublequote"/>
+<xs:enumeration value="bolditalic"/>
+<xs:enumeration value="boldsinglequote"/>
+<xs:enumeration value="boldsmcaps"/>
+<xs:enumeration value="boldunderline"/>
+<xs:enumeration value="doublequote"/>
+<xs:enumeration value="italic"/>
+<xs:enumeration value="nonproport"/>
+<xs:enumeration value="singlequote"/>
+<xs:enumeration value="smcaps"/>
+<xs:enumeration value="sub"/>
+<xs:enumeration value="super"/>
+<xs:enumeration value="underline"/>
+</xs:restriction>
+</xs:simpleType>
+<xs:attributeGroup name="a.common">
+<xs:attribute name="id" type="xs:ID"/>
+<xs:attribute name="altrender"/>
+<xs:attribute name="audience">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:enumeration value="external"/>
+<xs:enumeration value="internal"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+</xs:attributeGroup>
+<xs:attributeGroup name="a.access">
+<xs:attribute name="source" type="xs:NMTOKEN"/>
+<xs:attribute name="rules" type="xs:NMTOKEN"/>
+<xs:attribute name="authfilenumber"/>
+<xs:attribute name="normal"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="a.desc.base">
+<xs:attribute name="otherlevel" type="xs:NMTOKEN"/>
+<xs:attribute name="encodinganalog"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="a.desc.c">
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="level" type="av.level"/>
+<xs:attributeGroup ref="a.desc.base"/>
+<xs:attributeGroup ref="am.dsctab.tpattern"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="a.internal.ptr">
+<xs:attribute name="target" type="xs:IDREF"/>
+<xs:attribute name="xpointer"/>
+<xs:attributeGroup ref="xlink:simpleLink"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="a.external.ptr">
+<xs:attribute name="entityref" type="xs:ENTITY"/>
+<xs:attribute name="xpointer"/>
+<xs:attributeGroup ref="xlink:simpleLink"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="a.loc.internal.ptr">
+<xs:attributeGroup ref="xlink:locatorLink"/>
+<xs:attribute name="target" type="xs:IDREF"/>
+<xs:attribute name="xpointer"/>
+</xs:attributeGroup>
+<xs:attributeGroup name="a.loc.external.ptr">
+<xs:attributeGroup ref="xlink:locatorLink"/>
+<xs:attribute name="entityref" type="xs:ENTITY"/>
+<xs:attribute name="xpointer"/>
+</xs:attributeGroup>
+<xs:element name="ead">
+<xs:complexType>
+<xs:sequence>
+<xs:element name="eadheader" type="eadheader"/>
+<xs:element minOccurs="0" name="frontmatter" type="frontmatter"/>
+<xs:element name="archdesc" type="archdesc"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="relatedencoding"/>
+</xs:complexType>
+</xs:element>
+<xs:complexType name="eadheader">
+<xs:sequence>
+<xs:element name="eadid" type="eadid"/>
+<xs:element name="filedesc" type="filedesc"/>
+<xs:element minOccurs="0" name="profiledesc" type="profiledesc"/>
+<xs:element minOccurs="0" name="revisiondesc" type="revisiondesc"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute default="iso639-2b" name="langencoding" type="xs:NMTOKEN"/>
+<xs:attribute default="iso15924" name="scriptencoding" type="xs:NMTOKEN"/>
+<xs:attribute default="iso8601" name="dateencoding" type="xs:NMTOKEN"/>
+<xs:attribute default="iso3166-1" name="countryencoding" type="xs:NMTOKEN"/>
+<xs:attribute default="iso15511" name="repositoryencoding" type="xs:NMTOKEN"/>
+<xs:attribute name="relatedencoding"/>
+<xs:attribute name="findaidstatus" type="xs:NMTOKEN"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="eadid">
+<xs:attribute name="publicid"/>
+<xs:attribute name="urn"/>
+<xs:attribute name="url"/>
+<xs:attributeGroup ref="am.countrycode"/>
+<xs:attribute name="mainagencycode" type="xs:NMTOKEN"/>
+<xs:attribute name="identifier"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="filedesc">
+<xs:sequence>
+<xs:element name="titlestmt" type="titlestmt"/>
+<xs:element minOccurs="0" name="editionstmt" type="editionstmt"/>
+<xs:element minOccurs="0" name="publicationstmt" type="publicationstmt"/>
+<xs:element minOccurs="0" name="seriesstmt" type="seriesstmt"/>
+<xs:element minOccurs="0" name="notestmt" type="notestmt"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="titlestmt">
+<xs:sequence>
+<xs:element maxOccurs="unbounded" name="titleproper" type="titleproper"/>
+<xs:element maxOccurs="unbounded" minOccurs="0" name="subtitle" type="subtitle"/>
+<xs:element minOccurs="0" name="author" type="author"/>
+<xs:element minOccurs="0" name="sponsor" type="sponsor"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="editionstmt">
+<xs:choice maxOccurs="unbounded">
+<xs:element name="edition" type="edition"/>
+<xs:element name="p" type="p"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="publicationstmt">
+<xs:choice maxOccurs="unbounded">
+<xs:element name="publisher" type="publisher"/>
+<xs:element name="date" type="date"/>
+<xs:element name="address" type="address"/>
+<xs:element name="num" type="num"/>
+<xs:element name="p" type="p"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="seriesstmt">
+<xs:choice maxOccurs="unbounded">
+<xs:element name="titleproper" type="titleproper"/>
+<xs:element name="num" type="num"/>
+<xs:element name="p" type="p"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="notestmt">
+<xs:sequence>
+<xs:element maxOccurs="unbounded" name="note" type="note"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="profiledesc">
+<xs:sequence>
+<xs:element minOccurs="0" name="creation" type="creation"/>
+<xs:element minOccurs="0" name="langusage" type="langusage"/>
+<xs:element minOccurs="0" name="descrules" type="descrules"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="creation">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:element name="date" type="date"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="langusage">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:element name="language" type="language"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="descrules">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.basic"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="revisiondesc">
+<xs:choice>
+<xs:element name="list" type="list"/>
+<xs:element maxOccurs="unbounded" name="change" type="change"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="change">
+<xs:sequence>
+<xs:element name="date" type="date"/>
+<xs:element maxOccurs="unbounded" name="item" type="item"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="frontmatter">
+<xs:sequence>
+<xs:element minOccurs="0" name="titlepage" type="titlepage"/>
+<xs:element maxOccurs="unbounded" minOccurs="0" name="div" type="div"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:complexType name="titlepage">
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="author" type="author"/>
+<xs:element name="date" type="date"/>
+<xs:element name="edition" type="edition"/>
+<xs:element name="num" type="num"/>
+<xs:element name="publisher" type="publisher"/>
+<xs:element name="bibseries" type="bibseries"/>
+<xs:element name="sponsor" type="sponsor"/>
+<xs:element name="titleproper" type="titleproper"/>
+<xs:element name="subtitle" type="subtitle"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:complexType name="archdesc">
+<xs:sequence>
+<xs:element maxOccurs="unbounded" minOccurs="0" name="runner" type="runner"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="level" type="av.level" use="required"/>
+<xs:attributeGroup ref="a.desc.base"/>
+<xs:attribute name="type" type="xs:NMTOKEN"/>
+<xs:attribute name="relatedencoding"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="runner">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="placement">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:enumeration value="header"/>
+<xs:enumeration value="footer"/>
+<xs:enumeration value="watermark"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+<xs:attribute name="role"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="titleproper">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.bare"/>
+<xs:element name="abbr" type="abbr"/>
+<xs:element name="date" type="date"/>
+<xs:element name="expan" type="expan"/>
+<xs:element name="num" type="num"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="render" type="av.render"/>
+<xs:attribute name="type"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="subtitle">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.bare"/>
+<xs:element name="abbr" type="abbr"/>
+<xs:element name="date" type="date"/>
+<xs:element name="expan" type="expan"/>
+<xs:element name="num" type="num"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="author">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="sponsor">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="div">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.blocks"/>
+<xs:element maxOccurs="unbounded" minOccurs="0" name="div" type="div"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:complexType name="did">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:group maxOccurs="unbounded" ref="m.did"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="dimensions">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:element name="dimensions" type="dimensions"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="type"/>
+<xs:attribute name="unit"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="origination">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:element name="corpname" type="corpname"/>
+<xs:element name="famname" type="famname"/>
+<xs:element name="name" type="name"/>
+<xs:element name="persname" type="persname"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="repository">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:element name="address" type="address"/>
+<xs:element name="corpname" type="corpname"/>
+<xs:element name="name" type="name"/>
+<xs:element name="subarea" type="subarea"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="subarea">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="unitdate">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.basic"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="type">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:enumeration value="bulk"/>
+<xs:enumeration value="inclusive"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+<xs:attribute name="datechar"/>
+<xs:attributeGroup ref="am.dates.era"/>
+<xs:attributeGroup ref="am.dates.calendar"/>
+<xs:attributeGroup ref="am.date.normal"/>
+<xs:attribute name="certainty"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="unittitle">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:group ref="m.access"/>
+<xs:element name="unitdate" type="unitdate"/>
+<xs:element name="num" type="num"/>
+<xs:element name="date" type="date"/>
+<xs:element name="bibseries" type="bibseries"/>
+<xs:element name="edition" type="edition"/>
+<xs:element name="imprint" type="imprint"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="type"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="language">
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.phrase.bare"/>
+<xs:attributeGroup ref="a.common"/>
+<xs:attributeGroup ref="am.langcode"/>
+<xs:attribute name="scriptcode" type="xs:NMTOKEN"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="materialspec">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.basic"/>
+<xs:element name="num" type="num"/>
+<xs:element name="materialspec" type="materialspec"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="label"/>
+<xs:attribute name="type"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="accruals">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="accruals" type="accruals"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="accessrestrict">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="legalstatus" type="legalstatus"/>
+<xs:element name="accessrestrict" type="accessrestrict"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="type"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="legalstatus">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
+<xs:group ref="m.phrase.bare"/>
+<xs:element name="date" type="date"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="type" type="xs:NMTOKEN"/>
+</xs:complexType>
+<xs:complexType name="acqinfo">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="acqinfo" type="acqinfo"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="altformavail">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="altformavail" type="altformavail"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="type"/>
+</xs:complexType>
+<xs:complexType name="originalsloc">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="originalsloc" type="originalsloc"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="type"/>
+</xs:complexType>
+<xs:complexType name="phystech">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="phystech" type="phystech"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="type"/>
+</xs:complexType>
+<xs:complexType name="appraisal">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="appraisal" type="appraisal"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="custodhist">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="custodhist" type="custodhist"/>
+<xs:element name="acqinfo" type="acqinfo"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="prefercite">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="prefercite" type="prefercite"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="processinfo">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="processinfo" type="processinfo"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="type"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="userestrict">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="userestrict" type="userestrict"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attribute name="type"/>
+</xs:complexType>
+<xs:complexType name="bioghist">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="bioghist" type="bioghist"/>
+<xs:element name="dao" type="dao"/>
+<xs:element name="daogrp" type="daogrp"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="controlaccess">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:group ref="m.access.title"/>
+<xs:element name="controlaccess" type="controlaccess"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="odd">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="dao" type="dao"/>
+<xs:element name="daogrp" type="daogrp"/>
+<xs:element name="odd" type="odd"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="type"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="scopecontent">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="arrangement" type="arrangement"/>
+<xs:element name="scopecontent" type="scopecontent"/>
+<xs:element name="dao" type="dao"/>
+<xs:element name="daogrp" type="daogrp"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="arrangement">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="arrangement" type="arrangement"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="bibliography">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:group ref="m.refs"/>
+<xs:element name="bibliography" type="bibliography"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="fileplan">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:element name="fileplan" type="fileplan"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="relatedmaterial">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:group ref="m.refs"/>
+<xs:element name="relatedmaterial" type="relatedmaterial"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="type"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="separatedmaterial">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:group ref="m.refs"/>
+<xs:element name="separatedmaterial" type="separatedmaterial"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="type"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="otherfindaid">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.blocks"/>
+<xs:group ref="m.refs"/>
+<xs:element name="otherfindaid" type="otherfindaid"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="index">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.blocks"/>
+<xs:choice>
+<xs:sequence>
+<xs:element minOccurs="0" name="listhead" type="listhead"/>
+<xs:element maxOccurs="unbounded" name="indexentry" type="indexentry"/>
+</xs:sequence>
+<xs:element maxOccurs="unbounded" name="index" type="index"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="encodinganalog"/>
+</xs:complexType>
+<xs:complexType name="indexentry">
+<xs:sequence>
+<xs:choice>
+<xs:element name="namegrp" type="namegrp"/>
+<xs:group ref="m.access.title"/>
+</xs:choice>
+<xs:choice minOccurs="0">
+<xs:element name="ptrgrp" type="ptrgrp"/>
+<xs:element name="ptr" type="ptr"/>
+<xs:element name="ref" type="ref"/>
+</xs:choice>
+<xs:element maxOccurs="unbounded" minOccurs="0" name="indexentry" type="indexentry"/>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:complexType name="namegrp">
+<xs:choice maxOccurs="unbounded">
+<xs:group ref="m.access.title"/>
+<xs:element name="note" type="note"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:complexType name="ptrgrp">
+<xs:choice maxOccurs="unbounded">
+<xs:element name="ptr" type="ptr"/>
+<xs:element name="ref" type="ref"/>
+</xs:choice>
+<xs:attributeGroup ref="a.common"/>
+</xs:complexType>
+<xs:complexType name="dsc">
+<xs:sequence>
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.blocks"/>
+</xs:sequence>
+<xs:choice>
+<xs:sequence>
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:choice>
+<xs:sequence maxOccurs="unbounded">
+<xs:element name="c" type="c"/>
+<xs:element minOccurs="0" name="thead" type="thead"/>
+</xs:sequence>
+<xs:sequence maxOccurs="unbounded">
+<xs:element name="c01" type="c01"/>
+<xs:element minOccurs="0" name="thead" type="thead"/>
+</xs:sequence>
+</xs:choice>
+</xs:sequence>
+<xs:element maxOccurs="unbounded" minOccurs="0" name="dsc" type="dsc"/>
+</xs:choice>
+</xs:sequence>
+<xs:attributeGroup ref="a.common"/>
+<xs:attribute name="type">
+<xs:simpleType>
+<xs:restriction base="xs:token">
+<xs:enumeration value="analyticover"/>
+<xs:enumeration value="combined"/>
+<xs:enumeration value="in-depth"/>
+<xs:enumeration value="othertype"/>
+</xs:restriction>
+</xs:simpleType>
+</xs:attribute>
+<xs:attribute name="othertype" type="xs:NMTOKEN"/>
+<xs:attribute name="encodinganalog"/>
+<xs:attributeGroup ref="am.dsctab.tpattern"/>
+</xs:complexType>
+<xs:complexType name="c">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+<xs:sequence maxOccurs="unbounded" minOccurs="0">
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:element maxOccurs="unbounded" name="c" type="c"/>
+</xs:sequence>
+</xs:sequence>
+<xs:attributeGroup ref="a.desc.c"/>
+</xs:complexType>
+<xs:complexType name="c01">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+<xs:sequence maxOccurs="unbounded" minOccurs="0">
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:element maxOccurs="unbounded" name="c02" type="c02"/>
+</xs:sequence>
+</xs:sequence>
+<xs:attributeGroup ref="a.desc.c"/>
+</xs:complexType>
+<xs:complexType name="c02">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+<xs:sequence maxOccurs="unbounded" minOccurs="0">
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:element maxOccurs="unbounded" name="c03" type="c03"/>
+</xs:sequence>
+</xs:sequence>
+<xs:attributeGroup ref="a.desc.c"/>
+</xs:complexType>
+<xs:complexType name="c03">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+<xs:sequence maxOccurs="unbounded" minOccurs="0">
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:element maxOccurs="unbounded" name="c04" type="c04"/>
+</xs:sequence>
+</xs:sequence>
+<xs:attributeGroup ref="a.desc.c"/>
+</xs:complexType>
+<xs:complexType name="c04">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+<xs:sequence maxOccurs="unbounded" minOccurs="0">
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:element maxOccurs="unbounded" name="c05" type="c05"/>
+</xs:sequence>
+</xs:sequence>
+<xs:attributeGroup ref="a.desc.c"/>
+</xs:complexType>
+<xs:complexType name="c05">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+<xs:sequence maxOccurs="unbounded" minOccurs="0">
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:element maxOccurs="unbounded" name="c06" type="c06"/>
+</xs:sequence>
+</xs:sequence>
+<xs:attributeGroup ref="a.desc.c"/>
+</xs:complexType>
+<xs:complexType name="c06">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+<xs:sequence maxOccurs="unbounded" minOccurs="0">
+<xs:element minOccurs="0" name="thead" type="thead"/>
+<xs:element maxOccurs="unbounded" name="c07" type="c07"/>
+</xs:sequence>
+</xs:sequence>
+<xs:attributeGroup ref="a.desc.c"/>
+</xs:complexType>
+<xs:complexType name="c07">
+<xs:sequence>
+<xs:element minOccurs="0" name="head" type="head"/>
+<xs:element name="did" type="did"/>
+<xs:group maxOccurs="unbounded" minOccurs="0" ref="m.desc.full"/>
+<xs:sequence maxOccurs="unbounded" minOccurs="0">
+<xs:element minOccurs="0" name="thead" type="thead"/>
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+<xs:element name="ref" type="ref"/>
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+<xs:attributeGroup ref="a.common"/>
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+<xs:group ref="m.phrase.bare"/>
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+<xs:group ref="m.phrase.basic.norefs"/>
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+<xs:group ref="m.did"/>
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+<xs:attributeGroup ref="a.common"/>
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+<xs:attribute name="xpointer"/>
+<xs:attributeGroup ref="xlink:simpleLink"/>
+</xs:complexType>
+<xs:complexType mixed="true" name="bibref">
+<xs:choice maxOccurs="unbounded" minOccurs="0">
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+<xs:attributeGroup ref="a.common"/>
+<xs:attributeGroup ref="xlink:resourceLink"/>
+</xs:complexType>
+</xs:schema>

assets/pca_model.joblib

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1e7d65b41de56028acde706bc9ac34c9945966e0591d8cc67608590c0313dea0
+size 796583

requirements.txt

@@ -0,0 +1,10 @@
+chromadb
+joblib
+langchain
+langchain-chroma
+langchain-groq
+langchain-ollama
+scikit-learn
+streamlit
+torch
+transformers