Triple
T8832216
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Antimatter Experiment: Gravity, Interferometry, Spectroscopy |
E210171
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | ALPHA experiment |
E41831
|
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: ALPHA experiment | Statement: [Antimatter Experiment: Gravity, Interferometry, Spectroscopy, relatedTo, ALPHA experiment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ALPHA experiment Context triple: [Antimatter Experiment: Gravity, Interferometry, Spectroscopy, relatedTo, ALPHA experiment]
-
A.
ALPHA experiment
chosen
The ALPHA experiment is a CERN-based research project that studies antihydrogen atoms to test fundamental symmetries between matter and antimatter.
-
B.
ATRAP experiment
The ATRAP experiment is a particle physics project at CERN dedicated to trapping and studying antihydrogen atoms and other antimatter systems to test fundamental symmetries and the properties of antimatter.
-
C.
Ashra experiment
The Ashra experiment is a high-energy astrophysics observatory project in Hawaii designed to detect cosmic rays, gamma rays, and neutrinos using wide-field optical imaging techniques.
-
D.
DIRAC experiment
The DIRAC experiment is a high-energy physics project at CERN designed to study pionium (a bound state of a π⁺ and π⁻ meson) to test predictions of low-energy quantum chromodynamics.
-
E.
AEgIS experiment
The AEgIS experiment is a CERN-based research project that studies how antimatter, specifically antihydrogen, behaves under gravity to test the weak equivalence principle.
- 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_69ca8365b28081909e48e45e95dfc405 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc605005788190a4df1fe317f3056a |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf896cf5a8819098a76288bd505c1e |
completed | April 3, 2026, 9:33 a.m. |
Created at: March 30, 2026, 6:47 p.m.