Triple
T17777050
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cleveland Heights High School |
E443797
|
entity |
| Predicate | hasAlumnus |
P51
|
FINISHED |
| Object | Eric Brewer |
—
|
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: Eric Brewer | Statement: [Cleveland Heights High School, hasAlumnus, Eric Brewer]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eric Brewer Context triple: [Cleveland Heights High School, hasAlumnus, Eric Brewer]
-
A.
Eric A. Brewer
chosen
Eric A. Brewer is a computer scientist best known for formulating the CAP theorem and for his influential work on scalable, distributed internet systems.
-
B.
Bryan Cantrill
Bryan Cantrill is a software engineer and technology executive best known for his work on operating systems and observability tools, particularly during his tenure at Sun Microsystems and later as CTO of Joyent and co-founder of Oxide Computer Company.
-
C.
Andrew G. Myers
Andrew G. Myers is an American organic chemist renowned for his contributions to complex molecule synthesis and medicinal chemistry.
-
D.
Arvind Narayanan
Arvind Narayanan is a prominent computer scientist known for his influential work in security, privacy, and the societal impacts of algorithms and machine learning.
-
E.
Edward D. Lazowska
Edward D. Lazowska is an American computer scientist known for his influential work in computer systems and performance evaluation, as well as his leadership in computing research and education policy.
- 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_69d8b9ef17708190bdf7e2adbf14ddc2 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e4871e06a481909cf6d59e49dc21c5 |
completed | April 19, 2026, 7:41 a.m. |
Created at: April 10, 2026, 10:12 a.m.