---
ref: REF-101
title: "Attention Mechanisms in Practice"
type: radar
refresh-cadence: annual
last-refreshed: 2026-05-24
last-refreshed-by: induct-media
cluster: attention-transformers
grade-original: B+
grade-current: B+
grade-trajectory: stable
sources-searched: []
---

# REF-101 Radar

**Source**: [citation sidecar](../citations/REF-101-citations.md) · [analysis doc](../references/REF-101.md)
**Title**: Attention Mechanisms in Practice
**Last refreshed**: 2026-05-24
**Next refresh due**: 2027-05-24 (annual)
**Refresh rationale**: Time-based media; teaching-grade lecture. Annual cadence — low churn expected.

---

## 1. GRADE Re-Assessment

| Attribute | At Induction | Current | Δ |
|---|---|---|---|
| GRADE letter | B+ | B+ | — |
| Peer-reviewed | no (institutional lecture) | no | — |
| Replication status | n/a (teaching source) | n/a | — |
| Retraction status | clean | clean | — |
| Speaker identifiable | yes | yes | — |

**Rationale**: Institutional lecture with identifiable speaker and venue; transcript machine-generated and not yet human-verified. B+ per media GRADE guidance.

## 2. Citation Signals

**As of 2026-05-24:** none gathered (initial media induction).

## 3. Implementation / Code Signals

(none gathered yet)

## 4. News & Discussion

(none gathered yet)

## 5. Retractions / Corrections / Concerns

| Category | Status | Detail |
|---|---|---|
| Retraction Watch | n/a | teaching source |
| Methodology critiques | none known | — |

## 6. Notable Links

**Primary**:
- Analysis doc: [REF-101](../references/REF-101.md)
- Citation sidecar: [REF-101-citations.md](../citations/REF-101-citations.md)
- Source media: hash-only record (platform ToS only)

## 7. Open Questions / Watch Items

- Human-verify the transcript before any published quotation.
- Resolve the verbal Bahdanau-2014 reference to a corpus REF if/when inducted.

## 8. Refresh History

| Date | Refreshed by | GRADE before → after | Key changes |
|---|---|---|---|
| 2026-05-24 | induct-media | — → B+ | Initial media induction (worked fixture) |