T5-ANCE

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On Hugging Face: OpenMatch/t5-ance

Information

T5-ANCE generally follows the training procedure described in this page, but uses a much larger batch size.

Dataset used for training:

• MS MARCO Passage

Evaluation result:

Dataset	Metric	Result
MS MARCO Passage (dev)	MRR@10	0.3570

Important hyper-parameters:

Name	Value
Global batch size	256
Learning rate	5e-6
Maximum length of query	32
Maximum length of document	128
Template for query	<text>
Template for document	Title: <title> Text: <text>

Paper

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