{"workload_id":"technology_momentum","endpoint":"/v1/technology/momentum","live_url":"https://answerpool.io/v1/technology/momentum?topic=photonic+computing","price_usd":0.05,"description":"Score research momentum for any technology from OpenAlex (CC0) — returns momentum_score, acceleration_score, trend_label, growth series, leading institutions and researchers, key works, confidence and provenance. Use before betting a field is accelerating.","note":"Static representative sample. Call live_url for current data (x402 USDC or prepaid credit key; free products need no payment).","sample":{"result_id":"res_a1b2c3","topic":"photonic computing","query_match":{"mode":"phrase","total_works_10y":4210,"focus_topic_ids":["T10412"]},"matched_topics":[{"topic_id":"T10412","name":"Photonic and Optical Computing","works":2914,"share":0.69}],"momentum_score":0.81,"acceleration_score":0.64,"trend_label":"accelerating","confidence":0.72,"research_growth":{"1y":0.21,"3y":0.86,"5y":1.7},"citation_growth":{"1y":0.18,"3y":0.7,"5y":1.2},"citation_growth_as_of_year":2024,"institution_growth":0.35,"leading_institutions":[{"id":"I63966007","name":"Massachusetts Institute of Technology","recent_works":210}],"leading_researchers":[{"id":"A5012345678","name":"J. Doe","recent_works":34}],"important_recent_works":[{"id":"W4400000001","title":"On-chip photonic tensor cores","year":2026,"cited_by":89}],"rationale":"Publication and top-decile citation growth accelerated over the last 3 years.","key_drivers":["AI inference energy limits"],"risks":["fabrication cost"],"warnings":[],"evidence_count":412,"data_as_of":"2026-08-24","methodology_version":"1.2.0","schema_version":"1","computed_at":"2026-08-30T18:00:00Z","refresh_after":"2026-09-18T00:00:00.000Z"}}