Triple
T2208654
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | muon neutrino |
E50860
|
entity |
| Predicate | wasFirstDirectlyDetectedBy |
P34154
|
FINISHED |
| Object | Jack Steinberger |
E250578
|
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: Jack Steinberger | Statement: [muon neutrino, wasFirstDirectlyDetectedBy, Jack Steinberger]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jack Steinberger Context triple: [muon neutrino, wasFirstDirectlyDetectedBy, Jack Steinberger]
-
A.
Jerome Friedman
Jerome Friedman is an American physicist and Nobel laureate renowned for his pioneering experimental work that confirmed the existence of quarks as fundamental constituents of matter.
-
B.
Martin Perl
Martin Perl was an American physicist and Nobel laureate best known for his experimental discovery of the tau lepton, a heavier cousin of the electron.
-
C.
Owen Chamberlain
Owen Chamberlain was an American physicist and Nobel laureate best known for co-discovering the antiproton.
-
D.
Melvin Schwartz
chosen
Melvin Schwartz was an American physicist and Nobel laureate renowned for his pioneering work in neutrino physics, including the first direct detection of the muon neutrino.
-
E.
Leon Lederman
Leon Lederman was an American experimental physicist and Nobel laureate renowned for his pioneering work in particle physics, including the discovery of the muon neutrino and contributions to the development of the Standard Model.
- 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_69a88b06709c8190978fb2418470d1b6 |
completed | March 4, 2026, 7:41 p.m. |
| NER | Named-entity recognition | batch_69abc5b101d48190a321625720d537b6 |
completed | March 7, 2026, 6:29 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae7efa34e88190a6907515b574f752 |
completed | March 9, 2026, 8:04 a.m. |
Created at: March 4, 2026, 7:46 p.m.