Triple
T27227541
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Geiger–Marsden experiment |
E682057
|
entity |
| Predicate | usedProjectile |
P1454
|
FINISHED |
| Object | alpha particles |
—
|
LITERAL 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 particles | Statement: [Geiger–Marsden experiment, usedProjectile, alpha particles]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: usedProjectile Context triple: [Geiger–Marsden experiment, usedProjectile, alpha particles]
-
A.
usedWeapon
Indicates that an entity employed a specific weapon as the means or tool to carry out an action or event.
-
B.
involvesProjectile
chosen
Indicates that the action or event includes the use, presence, or motion of a projectile as a key component of the interaction between entities.
-
C.
weaponUsedIn
Indicates that a particular weapon is employed or involved in carrying out a specific event or action.
-
D.
weaponUsedAgainst
Indicates that a particular weapon or instrument is employed in an act of aggression, attack, or harm directed toward a specific target or entity.
-
E.
hasProjectilePointCharacteristic
Indicates that an entity possesses a specific attribute or feature related to a projectile point (such as its form, technology, or measurable properties).
- F. None of above.
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_69eefacdad7881908b7bca61c90a1a1e |
completed | April 27, 2026, 5:57 a.m. |
| NER | Named-entity recognition | batch_69f6264bcdc08190b0860b3015aac6c6 |
completed | May 2, 2026, 4:28 p.m. |
| PD | Predicate disambiguation | batch_69f620e38aec8190bb184edcdbd6da64 |
completed | May 2, 2026, 4:05 p.m. |
Created at: April 27, 2026, 9:45 a.m.