tiennm99 31ced88b78 refactor(semantle): swap ConceptNet for Workers AI embeddings ...

ConceptNet (api.conceptnet.io) was returning sustained 502s, breaking
every guess with an "Upstream hiccup" reply. Replace with env.AI.run
on @cf/baai/bge-small-en-v1.5 and score guesses by computing cosine
similarity locally against the target vector.

The local google-10k wordlist doubles as the in/out-of-vocabulary set,
so OOV detection is an O(1) Set.has() with no upstream call. The
similarity() response shape is unchanged, so handlers/render/state
stay as-is.

Free on the Workers Free plan: 10k Neurons/day cap, ~0.0037 Neurons
per 2-word guess → ~2.7M guesses/day headroom for this bot.

2026-04-22 23:48:17 +07:00

..

260422-2128-semantle-module

feat(semantle): add word2vec guessing game module

2026-04-22 22:05:27 +07:00

reports

refactor(semantle): swap ConceptNet for Workers AI embeddings

2026-04-22 23:48:17 +07:00