Triple
T6146517
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Belle II detector |
E137090
|
entity |
| Predicate | predecessorExperiment |
P3444
|
FINISHED |
| Object | KEKB B-factory |
E565044
|
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: KEKB B-factory | Statement: [Belle II detector, predecessorExperiment, KEKB B-factory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: KEKB B-factory Context triple: [Belle II detector, predecessorExperiment, KEKB B-factory]
-
A.
SuperKEKB B-factory
The SuperKEKB B-factory is a high-luminosity electron–positron collider in Japan designed to produce large numbers of B mesons for precision studies of CP violation and searches for physics beyond the Standard Model.
-
B.
Belle detector at KEK B-factory
chosen
The Belle detector at the KEK B-factory is a high-energy physics experiment in Japan designed to study B-meson decays and CP violation in the quark sector using electron-positron collisions.
-
C.
Tevatron
Tevatron was a circular particle accelerator at Fermilab that for many years was the world’s highest-energy collider, crucial in advancing high-energy physics research.
-
D.
BaBar detector
The BaBar detector was a large particle physics experiment at the SLAC National Accelerator Laboratory designed to study B-meson decays and CP violation in high-energy electron–positron collisions.
-
E.
Stanford Linear Collider (SLC)
The Stanford Linear Collider (SLC) was a pioneering electron–positron linear collider at SLAC that enabled precision studies of the Z boson and electroweak interactions.
- 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_69c008a2c6308190a56519b22d55d083 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c05cdeeaa88190948d9db6eb2dbf46 |
completed | March 22, 2026, 9:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c141777d808190ad36b574356ca715 |
completed | March 23, 2026, 1:34 p.m. |
Created at: March 22, 2026, 4:16 p.m.