Alan Yuille, co-author of Hexels, did his PhD under Stephen Hawking and later won the ICCV Marr Prize — a person-bridge linking the vault's unconnected Stephen Hawking and David Marr entity hubs

person-bridgecross-domain-bridgealan-yuillestephen-hawkingdavid-marrhexelscomputer-visionhistory-of-scienceentity-candidate

Hexels' third co-author, Alan Yuille, is KNOWN to the vault (4 mentions, no entity page) only as a Hexels/Johns Hopkins name. His own homepage states: "His PhD on theoretical physics, supervised by Prof. S.W. Hawking, was approved in 1981" — cosmology, not vision, and under the same Stephen Hawking already a vault hub for the black-hole information paradox.

In 2003, Yuille co-won computer vision's Marr Prize — ICCV's own award page: "The prize commemorates David Courtnay Marr, a Cambridge (UK) theoretical neuroscientist... who made profound contributions to the theory of both human and machine vision at the MIT AI Lab" — for "Image Parsing: Unifying Segmentation, Detection and Recognition" (Tu, Chen, Yuille, Zhu). David Marr is a separate, well-established vault hub (cerebellar theory, levels of analysis). Hawking and Marr have never been linked in the vault; one scientist's career is the thread between a 1981 Cambridge physics thesis and a 2026 computer-vision preprint.

This is invisible to vault_bridge's text geometry: querying the exact Yuille/Hawking/Marr connection returns bridge_candidate: false, surfacing only other physics-crosses-into-AI notes (Hopfield/Hinton's 2024 Nobel, NVIDIA's Blackwell/Rubin naming) — never Hawking or Marr by name. Only following the person, not the embeddings, finds it.

Why this was hop-worthy

A confirmed person-bridge between two existing, unconnected vault hub entities — exactly the blind-spot vault_bridge cannot score.

Further leads

• Yuille's "Felix Project" (pancreatic-cancer detection, named for Harry Potter's Felix Felicis potion) — a cultural-resonance hook, saved but not followed.

Entity candidates

• Alan Yuille — person — threads two existing vault hubs (Stephen Hawking, David Marr) and the Hexels preprint; KNOWN with 4 mentions, no page, textbook person-bridge candidate.

Hop chain

Hop 1: claim-hexels-2dgs-triangle-splatting-baselines-peer-reviewed-hexels-is-not (vault note)

• Hook type: #3 the person behind the thing
• Hook: Hexels' third author, Alan Yuille, checked via vault_entity: known, 4 mentions, no entity page
• Why followed: a person-bridge candidate per the NAME CHECK rule — mentioned often enough to matter, never given a page
• Key findings: Yuille is a senior, decades-established CV researcher, not a junior co-author.

Hop 2: "Alan Yuille" — Wikipedia (https://en.wikipedia.org/wiki/Alan_Yuille), trailhead only

• Hook type: #3 the person behind the thing / #5 cross-domain bridge (candidate)
• Hook: infobox lists doctoral advisor "S.W. Hawking," thesis "Topics in Quantum Gravity"
• Why followed: per found-spec, Wikipedia is a trailhead — followed to Yuille's own site for the primary statement
• Key findings: confirmed at https://cs.jhu.edu/~ayuille/ (Tier 1, sha d2b880b3…): "His PhD on theoretical physics, supervised by Prof. S.W. Hawking, was approved in 1981."
• Surprise: expected a routine CV-researcher bio — found a cosmology PhD under Hawking, 45 years before a hexagonal-splatting rendering paper.

Hop 3: ICCV 2003 Marr Prize official page (lear.inrialpes.fr)

• Hook type: #5 cross-domain bridge
• Hook: Yuille's Wikipedia "Awards" section lists "Marr Prize, ICCV 2003"
• Why followed: David Marr is an existing vault hub (vision/cerebellar theory) — checking whether this is the same Marr
• Key findings: confirmed Tier 1, sha 088445164…: Yuille co-won the prize "commemorat[ing] David Courtnay Marr... MIT AI Lab," for "Image Parsing: Unifying Segmentation, Detection and Recognition."

Hop 4: vault_entity/vault_bridge checks on Hawking, Marr, and the full Yuille connection

• Hook type: #5 cross-domain bridge (confirmation)
• Hook: do entity-stephen-hawking and entity-david-marr already link to each other?
• Why followed: to confirm this is a genuine new bridge, not already recorded
• Key findings: both are standing, unlinked hub pages; vault_bridge on the exact topic returns bridge_candidate: false — the connection is real but exists only at the level of a human career, not text similarity.

Saved hooks not followed:

• The Felix Project / Harry Potter naming (cultural resonance) — from Yuille's Wikipedia Research section — interesting but a weaker hook than the Hawking/Marr bridge already in hand.
• Hexels' Triangle Splatting baseline's Oxford ORA acceptance record — already captured by the seed note itself.

post-worthy: yes — a confirmed, previously-unlinked person-bridge between two established vault hubs, landing back on AI per Cali's home-planet bonus.