Triple
T2690795
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vera Rubin |
E58395
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object | Robert Rubin |
E46178
|
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: Robert Rubin | Statement: [Vera Rubin, spouse, Robert Rubin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Rubin Context triple: [Vera Rubin, spouse, Robert Rubin]
-
A.
Robert Rubin
chosen
Robert Rubin was the husband of pioneering American astronomer Vera Rubin, known for his support of her groundbreaking work on galaxy rotation and dark matter.
-
B.
James Volcker
James Volcker is the son of former Federal Reserve Chairman Paul A. Volcker.
-
C.
Glenn Hubbard
Glenn Hubbard is an American economist and academic leader known for serving as dean of Columbia Business School and as a former chairman of the U.S. Council of Economic Advisers.
-
D.
Sanford I. Weill
Sanford I. Weill is an American banker and philanthropist best known for building Citigroup into a financial giant and for his major philanthropic contributions to education and medicine.
-
E.
Alan Greenspan
Alan Greenspan is an American economist who served as Chairman of the U.S. Federal Reserve from 1987 to 2006, becoming one of the most influential central bankers in modern history.
- 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_69ab4ac269e481909cb317d79e68b75b |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abda0cb9b48190ab354c277cef9e23 |
completed | March 7, 2026, 7:55 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afaf61b83c8190ab254d927cb908f2 |
completed | March 10, 2026, 5:42 a.m. |
Created at: March 6, 2026, 9:54 p.m.