Triple
T16312688
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | nihonium |
E396096
|
entity |
| Predicate | discoveredAt |
P3985
|
FINISHED |
| Object | RIKEN Nishina Center for Accelerator-Based Science |
E83429
|
NE FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: RIKEN Nishina Center for Accelerator-Based Science | Statement: [nihonium, discoveredAt, RIKEN Nishina Center for Accelerator-Based Science]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: RIKEN Nishina Center for Accelerator-Based Science Context triple: [nihonium, discoveredAt, RIKEN Nishina Center for Accelerator-Based Science]
-
A.
High Energy Accelerator Research Organization (KEK)
The High Energy Accelerator Research Organization (KEK) is Japan’s premier national laboratory for particle physics and accelerator science, conducting fundamental research into the structure of matter and the universe.
-
B.
Nishina Laboratory
Nishina Laboratory is a pioneering Japanese nuclear and particle physics research facility established in the early 20th century and closely associated with the development of modern physics in Japan.
-
C.
RIKEN
chosen
RIKEN is Japan’s largest comprehensive research institution, renowned for its cutting-edge work in physics, chemistry, biology, medical science, and engineering.
-
D.
Research Center for Nuclear Physics
The Research Center for Nuclear Physics is a leading Japanese institute specializing in experimental and theoretical nuclear physics research and advanced accelerator-based studies.
-
E.
KSTAR Research Center
KSTAR Research Center is a South Korean fusion research facility focused on operating the KSTAR tokamak to advance high-performance, steady-state nuclear fusion plasma science.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d87f23bb088190a16fbb91a1957ea5 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e288dc30f48190b508220429b66e92 |
completed | April 17, 2026, 7:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001fa6ceb48190b937a15b94fd3cfa |
completed | May 10, 2026, 6:03 a.m. |
Created at: April 10, 2026, 5:06 a.m.