Triple
T16484333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | EPR |
E400398
|
entity |
| Predicate | commercialOperation |
P122958
|
FINISHED |
| Object | Taishan 2 |
E1218974
|
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: Taishan 2 | Statement: [EPR, commercialOperation, Taishan 2]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Taishan 2 Context triple: [EPR, commercialOperation, Taishan 2]
-
A.
Taishan 2, China
chosen
Taishan 2 in China is a nuclear power reactor unit that uses the EPR (European Pressurized Reactor) design as part of the Taishan Nuclear Power Plant.
-
B.
Fugaku
Fugaku is a Japanese supercomputer developed by RIKEN and Fujitsu that became the world’s fastest supercomputer in 2020, excelling in a wide range of high-performance computing benchmarks.
-
C.
Fugaku supercomputer
The Fugaku supercomputer is a Japanese exascale-class system that was ranked the world’s fastest supercomputer and is designed for large-scale simulations and advanced scientific research.
-
D.
K computer
The K computer was a Japanese supercomputer developed by RIKEN and Fujitsu that ranked among the world’s fastest systems in the early 2010s and was widely used for advanced scientific research.
-
E.
Titan supercomputer
Titan supercomputer was a Cray XK7-based high-performance computing system at Oak Ridge National Laboratory that ranked among the world’s fastest supercomputers in the early 2010s.
- 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_69d883813098819084f5409539723b59 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e05bf448190947b9da15fd29d0a |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a006ed4a7008190ab1ad5cbf80dc119 |
completed | May 10, 2026, 11:41 a.m. |
Created at: April 10, 2026, 5:13 a.m.