Questions tagged [entity-linking]
8 questions
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2 answers
Exemplify key differences between entity linking and entity matching?
It seems to me that entity linking and entity matching are very similar.
Entity linking is also named named entity disambiguation; while entity matching is also called record linkage or deduplication, and sometimes entity resolution. From their…
Lerner Zhang
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how to find the best candidate
I am doing some work about entity disambiguation.
Please suppose, there are some candidates for each entity, e.g. e1 has three candidates c1, c2, c3.
Each candidate has two values: v1 and v2
We know that higher values are better but I do not know…
dinan
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1 answer
Entity linking vs aliasing
The process of finding entity in a knowledge base (KB) that a given keyphrase in a text refers to is called entity linking. I have the
opposite problem. I have an entity in my knowledge base (KB) and I want to find all the ways people might refer to…
dzieciou
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Product name matching - Entity Resolution or Entity Linkage or both?
Context
I am at the start of a project where I would like to map/match/link external product names to the respective internal product names. The goal should be to ingest related external information (e.g. stock number) of the external products into…
Elodin
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How to link/relate predicted entities in named entity recognition?
I have developed a NER model to detect all address and property price independently in a pdf document which have property address and its prices in natural language. There are lots of variations in how property address and prices are mentioned. It…
GeorgeOfTheRF
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complete entity extraction from unstructured data
I understand there are many techniques/libraries/packages to extract named entities like people, places etc. from data.
Personally, for me an entity is something like:
first name: john
surname: smith
dob: 1/1/2000
shoesize: 6
address: ...
etc.
So…
cs0815
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How to broadly structure a Record Linkage model for Emails on top of a Vector Embedding model for Semantic Search with entities?
Sorry the broad and naive question, but the structure I have in mind is as follows:
Extract the text from a large collection of Documents with varying types.
This part I plan to use Apache Tika and for simplicity let's assume this works for most…
john_mc
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Open Source Annotation Tools for spaCy's Entity Linker?
According to the Tutorial "Training a custom ENTITY LINKING model with spaCy" (20:33) this is the training data format for spaCy's Entity Linker:
TRAIN_DATA = ("Emerson was born on a farm in Blackbutt, Queensland.", {"links": {(0, 7): { "Q312545":…
gzkhv
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