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### Bug Description:
if create index without float vector then add in later with ALTER daemon failed to save disk chunk or create invalid index
```bash
create table test ( title text );
insert int…
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**Describe the bug**
Hi, I use the example in the demo.
I'm facing this error:
ValueError: [E090] Extension 'similarity' already exists on Span. To overwrite the existing extension, set `force=…
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Every code that has been written by a user, together with the submission time, is stored in our database.
If this website provides a feature that allows us to determine how many times a specific cod…
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In ContrastiveEmbed, the simple dot production between queries and encoded text features is used as 'similarity', or, the classification logits.
The 'image' features in the ContrastiveEmbed are n…
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I have this basic code for RAG using Auto-Merge technique wthin llamaindex
```
node_parser = HierarchicalNodeParser.from_defaults(chunk_sizes=chunk_size)
nodes = node_parser.get_nodes_fro…
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Hi @dalenguyen
Recently OpenAI updated the engine nomenclature and now upon calling .engines() we get this list of engines:
ada-search-document
ada-search-query
ada-similarity
babbage
babbage…
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### Bug Description
Initially I was following these tutorials:
- [Neo4J Graph Store](https://docs.llamaindex.ai/en/stable/examples/index_structs/knowledge_graph/Neo4jKGIndexDemo/)
- [Using Qdra…
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We can use TF/TF-IDF (term frequency or term frequency inverse document frequency) to produce vectors which can represent our documents.
Another possible document encoding is word2vec. This is bett…
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## 0. 論文
[Document Similarity for Texts of Varying Lengths via Hidden Topics](http://aclweb.org/anthology/P18-1218)
Hongyu Gong* Tarek Sakakini* Suma Bhat* Jinjun Xiong †
## 1. どんなもの？
文章の長さが大きく違…
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### Question
您好，我在使用HownetSimilarity中遇到了问题，请求帮助，十分感谢。
文件`examples/literal_text_semantic_search_demo.py`
https://github.com/shibing624/similarities/blob/1fa48d30a1a20939f857bae99186e3cf2183f8ab/…
NLear updated
6 months ago