Triple
T11736868
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elisabeth Libby |
E279049
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Willard F. Libby |
E40934
|
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: Willard F. Libby | Statement: [Elisabeth Libby, spouse, Willard F. Libby]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Willard F. Libby Context triple: [Elisabeth Libby, spouse, Willard F. Libby]
-
A.
Willard F. Libby
chosen
Willard F. Libby was an American physical chemist best known for developing the radiocarbon dating method, for which he received the Nobel Prize in Chemistry.
-
B.
Albert Ghiorso
Albert Ghiorso was an American nuclear scientist renowned for co-discovering numerous transuranium elements and advancing particle detection technology.
-
C.
Donald A. Glaser
Donald A. Glaser was an American physicist and Nobel laureate best known for inventing the bubble chamber, a pivotal tool in particle physics experiments.
-
D.
Clyde Cowan
Clyde Cowan was an American physicist best known for co-discovering the neutrino in a landmark experiment that confirmed its existence.
-
E.
Owen Chamberlain
Owen Chamberlain was an American physicist and Nobel laureate best known for co-discovering the antiproton.
- 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_69d6aaffec6881908bead509e8621742 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4edced48190b7a59dd45921828e |
completed | April 10, 2026, 7:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f019b318188190bfb7effcf42974d2 |
completed | April 28, 2026, 2:21 a.m. |
Created at: April 8, 2026, 9:41 p.m.