Updated 2 h ago · first seen 11 Sept 2026
paper_01M294GPG9RHBYRYSZN387BWXR
- Published
- 11 Sept 2026
- T1 · 2 h ago
- arXiv
- 2502.01555
- T1 · 2 h ago
- Category
- cs.IR
- T1 · 2 h ago
Abstract
-cross Abstract: Associating user search queries with the correct brand entity is critical for e-commerce product retrieval, yet remains challenging due to the brevity of queries (three to four words on average), their lack of grammatical structure, and a catalog of hundreds of thousands of distinct brands. We formulate this as a brand entity linking task and develop two complementary solutions deployed at scale: (1) a cascaded pipeline that first detects brand mentions via sequence labeling and then disambiguates against a brand knowledge base, and (2) a single-stage approach that frames linking as extreme multiclass classification, directly mapping queries to brand identifiers. Through extensive multilingual evaluation (11 languages) and a controlled online experiment, we demonstrate that the proposed methods substantially improve brand recall while maintaining high precision, leading to measurable gains in customer engagement.
Authors 2
Dong Liu, Sreyashi Nag
Specification
- Official page
Source:arXiv (Atom API + RSS)T1observed 2 h agohigh
- Arxiv announce type
- replace
Source:arXiv (Atom API + RSS)T1observed 2 h agohigh
- arXiv id
- 2502.01555
Source:arXiv (Atom API + RSS)T1observed 2 h agohigh
- Categories
- cs.IR, cs.AI, cs.LG
Source:arXiv (Atom API + RSS)T1observed 2 h agohigh
- DOI
- 10.1145/3799682.3840092 10.1145/3799682.3840092
Source:arXiv (Atom API + RSS)T1observed 2 h agohigh
Source:arXiv (Atom API + RSS)T1observed 2 h agohigh
- Primary category
- cs.IR
Source:arXiv (Atom API + RSS)T1observed 2 h agohigh
- Published
- 11 Sept 2026
Source:arXiv (Atom API + RSS)T1observed 2 h agohigh
Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →
Provenance
Attributed facts
10
Source tiers
T110
Freshest observation
2 h ago
Conflicts
None
No models linked to this paper yet.
- Authors
- Dong Liu, Sreyashi Nag
As of
Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.
Claim history · DOI
DOIdoi1
| Value | Valid from → to | Status | Source | Confidence | Extractor |
|---|---|---|---|---|---|
| 10.1145/3799682.3840092 10.1145/3799682.3840092 | → current | current | arXiv (Atom API + RSS)T1 | high | deterministic |
Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →
New paper: Query Brand Entity Linking in E-Commerce Search
arxiv
| Source | Document | Type | Tier | Last observed | Snapshots |
|---|---|---|---|---|---|
| arXiv (Atom API + RSS) | rss.arxiv.org/rss/cs.AI | feed | T1· Official | 2 h ago | 1 |
Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.