Halgorithem
Catching AI Hallucinations Using Trees, No AI in Pipeline
Details
- External ID
- 48137019
- Source
- HN
- Company
- —
- Product
- Halgorithem
- Website domain
- github.com
- Launched
- May 14, 2026
- Cohort
- —
- Upvotes
- 5
- Upvotes percentile
- 0.1147011308562197
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- Vertical
- Horizontal
- Function
- Observability & eval
- Audience
- Developer
- AI stance
- AI feature
- Project type
- Commercial product
- Normalized one-liner
- hallucination detection for ai systems
- Manually corrected
- False
Could you build this?
No Detecting AI hallucinations without an AI pipeline using tree-based algorithmic structures requires novel theoretical NLP, formal verification, or deterministic parsing algorithms.
What it would actually take: A production implementation requires specialized NLP and formal logic expertise to parse text into semantic parse trees or dependency graphs and cross-reference them against structured knowledge graphs or truth tables. The pipeline would likely be built in Rust or C++ for performance, handling semantic extraction, tree unification, and fact-checking logic entirely deterministically without neural network backbones. Designing algorithms that accurately verify freeform natural language facts purely via deterministic symbolic tree operations remains an active academic research challenge.
Discussion
1 comment analyzed.
Feature requests: improve hallucination scoring
Competitors
Other products that read as similar to this one — 1319 launches clear the similarity bar, closest 8 shown.
Attention rank: #1125 of 1320 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 196 days after the earliest competitor.
- I built an 11-LLM consensus engine to detect AI hallucination · hn · 2026-06-19 · 6 upvotes · similarity 0.78
- genpark-agentic-hallucination-grounding-checker-skill · github · 2026-09-15 · 7 upvotes · similarity 0.70
- genpark-agentic-hallucination-grounding-checker-skill · github · 2026-09-15 · 7 upvotes · similarity 0.70
- Judicex · hn · 2026-05-26 · 5 upvotes · similarity 0.60
- Fini: Accuracy-first AI for high-stakes support · yc · 2026-01-20 · 6 upvotes · similarity 0.60
- genpark-multimodal-visual-hallucination-verifier-skill · github · 2026-09-26 · 7 upvotes · similarity 0.59
- vaivar · github · 2026-09-15 · 7 upvotes · similarity 0.57
- fomo-cc · github · 2026-09-29 · 38 upvotes · similarity 0.57
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a observability & eval tool for Media & entertainment yet.