Triple
T20273652
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yvonne Chu |
E502954
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Steven Chu |
—
|
NE NERFINISHED |
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: Steven Chu | Statement: [Yvonne Chu, spouse, Steven Chu]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Steven Chu Context triple: [Yvonne Chu, spouse, Steven Chu]
-
A.
Steven Chu
chosen
Steven Chu is an American physicist, Nobel laureate, and former U.S. Secretary of Energy known for his pioneering work in laser cooling and trapping of atoms and his leadership in energy and climate policy.
-
B.
Robert C. Richardson
Robert C. Richardson was an American experimental physicist and Nobel laureate renowned for his work on superfluidity in helium-3.
-
C.
Paul C. W. Chu
Paul C. W. Chu is a Chinese-American physicist renowned for his pioneering work in high-temperature superconductivity.
-
D.
Dr. Robert Richardson
Dr. Robert Richardson is a fictional physician who plays a central role in the drama surrounding the deaf-mute protagonist in the film and play "Johnny Belinda."
-
E.
Douglas D. Osheroff
Douglas D. Osheroff is an American physicist and Nobel laureate renowned for his work on superfluidity in helium-3 and his contributions to major scientific investigations.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0b4b0e79c8190bd61f22ef1329fa8 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e675e104f081909d17c1963a5db528 |
completed | April 20, 2026, 6:52 p.m. |
Created at: April 16, 2026, 10:28 a.m.