Triple
T352644
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Duke University |
E7474
|
entity |
| Predicate | hasAlumni |
P51
|
FINISHED |
| Object | Tim Cook |
E21924
|
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: Tim Cook | Statement: [Duke University, hasAlumni, Tim Cook]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tim Cook Context triple: [Duke University, hasAlumni, Tim Cook]
-
A.
Tim Cook
chosen
Tim Cook is an American business executive best known for leading Apple Inc. as its chief executive, overseeing the company’s expansion in hardware, software, and services after the era of Steve Jobs.
-
B.
Dick Costolo
Dick Costolo is an American entrepreneur and former stand-up comedian best known for serving as CEO of Twitter during its rapid growth and public offering in the early 2010s.
-
C.
Steve Jobs
Steve Jobs was an American entrepreneur and visionary co-founder of Apple Inc., widely recognized for revolutionizing personal computing, smartphones, digital music, and animated films.
-
D.
Erin Jobs
Erin Jobs is one of Steve Jobs’s daughters, known primarily for her connection to the Apple co-founder and her largely private life outside the public spotlight.
-
E.
Reed Jobs
Reed Jobs is an American investor and philanthropist, known as the son of Apple co-founder Steve Jobs and for leading health-focused venture initiatives.
- 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2eb7f1be88190964ddcbb6a05f021 |
completed | Feb. 28, 2026, 1:19 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3dd353b488190b6ed966290260806 |
completed | March 1, 2026, 6:31 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.