Triple
T16028263
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | David DeWitt |
E388774
|
entity |
| Predicate | notableStudent |
P4838
|
FINISHED |
| Object | Michael Stonebraker |
E295382
|
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: Michael Stonebraker | Statement: [David DeWitt, notableStudent, Michael Stonebraker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michael Stonebraker Context triple: [David DeWitt, notableStudent, Michael Stonebraker]
-
A.
Michael Stonebraker
chosen
Michael Stonebraker is an influential American computer scientist and database pioneer known for creating several landmark database systems and shaping modern data management.
-
B.
Jim Gray
Jim Gray was a pioneering computer scientist renowned for his foundational work in database systems and transaction processing, which earned him numerous top honors in the field.
-
C.
Jim Gray
Jim Gray is an American attorney and retired California Superior Court judge known for his advocacy of drug policy reform and his role as the Libertarian Party’s 2012 vice-presidential nominee.
-
D.
Jim Gray
Jim Gray is an American sculptor best known for creating public artworks, including the famous statue of country music icon Dolly Parton in Sevierville, Tennessee.
-
E.
Donald D. Chamberlin
Donald D. Chamberlin is an American computer scientist best known as a co-designer of the SQL database query language and a principal architect of IBM's pioneering System R relational database project.
- 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_69d86dada3808190825d5f80d72fbe88 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e183294984819080b8727a3511a21b |
completed | April 17, 2026, 12:47 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffcf33c6a881909284933ea3b7dd6e |
completed | May 10, 2026, 12:20 a.m. |
Created at: April 10, 2026, 4:56 a.m.