Triple
T7940200
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Christopher Lloyd |
E184369
|
entity |
| Predicate | characterRole |
P268
|
FINISHED |
| Object | Dr. Emmett "Doc" Brown |
E184371
|
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: Dr. Emmett "Doc" Brown | Statement: [Christopher Lloyd, characterRole, Dr. Emmett "Doc" Brown]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dr. Emmett "Doc" Brown Context triple: [Christopher Lloyd, characterRole, Dr. Emmett "Doc" Brown]
-
A.
Dr. Emmett Brown
chosen
Dr. Emmett Brown is a quirky, brilliant inventor and scientist best known for creating a time-traveling DeLorean in the Back to the Future film series.
-
B.
George McFly
George McFly is a timid yet ultimately courageous character from the "Back to the Future" film series, known as Marty McFly’s father whose past is crucially altered through time travel.
-
C.
Dr. Egon Spengler
Dr. Egon Spengler is the bespectacled, scientifically minded Ghostbuster and paranormal researcher from the "Ghostbusters" film franchise.
-
D.
Marty McFly
Marty McFly is the time-traveling teenage protagonist of the "Back to the Future" film trilogy, known for his adventurous spirit, skateboard skills, and partnership with scientist Doc Brown.
-
E.
Harry Einstein
Harry Einstein was an American comedian and radio personality best known for his Greek-dialect character "Parkyakarkus" in the 1930s and 1940s.
- 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_69ca8290c21c8190906a5ca6fe2b03c4 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb3b0ac8bc8190b4e4f79b15c316b3 |
completed | March 31, 2026, 3:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5c0e868481908748d340244ea8ea |
completed | March 31, 2026, 5:30 a.m. |
Created at: March 30, 2026, 5:08 p.m.