Triple
T5879192
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Davisson–Germer experiment |
E130701
|
entity |
| Predicate | performedBy |
P1363
|
FINISHED |
| Object | Lester Germer |
E259851
|
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: Lester Germer | Statement: [Davisson–Germer experiment, performedBy, Lester Germer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lester Germer Context triple: [Davisson–Germer experiment, performedBy, Lester Germer]
-
A.
Lester Germer
chosen
Lester Germer was an American physicist best known for the Davisson–Germer experiment, which provided key evidence for the wave nature of electrons and helped confirm quantum mechanics.
-
B.
Henry Gondorff
Henry Gondorff is a seasoned, charismatic con artist and grifter portrayed by Paul Newman in the classic 1973 film "The Sting."
-
C.
Elwood Bredell
Elwood Bredell was an American cinematographer best known for his work on classic Hollywood films and film noir in the 1930s and 1940s.
-
D.
Walter Blume
Walter Blume was a German aircraft designer and former World War I fighter ace best known for his work on advanced Luftwaffe aircraft during the Second World War.
-
E.
Lester William Polsfuss
Lester William Polsfuss, better known as Les Paul, was an American jazz, country, and blues guitarist, inventor, and pioneer of the solid-body electric guitar whose innovations profoundly shaped modern music.
- 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_69c0085523688190bfd487479ce819e6 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c036327efc8190858e9364cd5d317b |
completed | March 22, 2026, 6:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6cae2c7f4819096354202532ae488 |
completed | March 27, 2026, 6:22 p.m. |
Created at: March 22, 2026, 3:57 p.m.