Triple
T18479548
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vladimir Markovic |
E451521
|
entity |
| Predicate | doctoralAdvisor |
P167
|
FINISHED |
| Object | David Epstein |
—
|
NE NERFINISHED |
How this triple was built (3 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: David Epstein | Statement: [Vladimir Markovic, doctoralAdvisor, David Epstein]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: David Epstein Context triple: [Vladimir Markovic, doctoralAdvisor, David Epstein]
-
A.
David Epstein
David Epstein is an American journalist and author best known for his books on the science of performance and human potential, including "The Sports Gene" and "Range."
-
B.
David Gladwell
David Gladwell is a British film editor and director best known for his editing work on films such as Lindsay Anderson’s "If...." and "O Lucky Man!" and for his own experimental and documentary films.
-
C.
Dan Heath
Dan Heath is a music producer and composer known for his work on cinematic scores and collaborations with artists like Lana Del Rey.
-
D.
Graham Gladwell
Graham Gladwell is the English mathematician and civil engineer who is the husband of Jamaican-born psychotherapist and author Joyce Gladwell and the father of writer Malcolm Gladwell.
-
E.
Malcolm Gladwell
Malcolm Gladwell is a Canadian journalist and bestselling author known for his influential nonfiction books on psychology, sociology, and human behavior, including "The Tipping Point," "Blink," and "Outliers."
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: David Epstein Target entity description: David Epstein is a mathematician known for his contributions to geometric topology and group theory, as well as for mentoring influential researchers in the field.
-
A.
David Epstein
David Epstein is an American journalist and author best known for his books on the science of performance and human potential, including "The Sports Gene" and "Range."
-
B.
David Gladwell
David Gladwell is a British film editor and director best known for his editing work on films such as Lindsay Anderson’s "If...." and "O Lucky Man!" and for his own experimental and documentary films.
-
C.
Dan Heath
Dan Heath is a music producer and composer known for his work on cinematic scores and collaborations with artists like Lana Del Rey.
-
D.
Graham Gladwell
Graham Gladwell is the English mathematician and civil engineer who is the husband of Jamaican-born psychotherapist and author Joyce Gladwell and the father of writer Malcolm Gladwell.
-
E.
Malcolm Gladwell
Malcolm Gladwell is a Canadian journalist and bestselling author known for his influential nonfiction books on psychology, sociology, and human behavior, including "The Tipping Point," "Blink," and "Outliers."
- F. None of above. chosen
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_69d8d38465a0819099b9b42d2a662ac1 |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e53065e8388190bb216dae89f8cf75 |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 11:35 a.m.