Triple
T8036301
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Biff Tannen |
E187116
|
entity |
| Predicate | relative |
P37
|
FINISHED |
| Object | Biff Tannen Jr. |
E187116
|
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: Biff Tannen Jr. | Statement: [Biff Tannen, relative, Biff Tannen Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Biff Tannen Jr. Context triple: [Biff Tannen, relative, Biff Tannen Jr.]
-
A.
Biff Tannen
chosen
Biff Tannen is the main bully and recurring antagonist in the "Back to the Future" film series, known for tormenting George and Marty McFly across multiple timelines.
-
B.
Biff Grimes
Biff Grimes is the central, hot-tempered yet ultimately sympathetic protagonist of the romantic comedy film "The Strawberry Blonde."
-
C.
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.
-
D.
John Derek
John Derek was an American actor, director, and photographer known for his roles in mid-20th-century Hollywood films and later for directing and photographing his wife Bo Derek.
-
E.
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.
- 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_69ca82ae2d1081909dbfee42b41db419 |
completed | March 30, 2026, 2:03 p.m. |
| NER | Named-entity recognition | batch_69cb3ef68c6081908727d17238b3522a |
completed | March 31, 2026, 3:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cc63cb39a48190b4d987295b5aa1b2 |
completed | April 1, 2026, 12:16 a.m. |
Created at: March 30, 2026, 5:22 p.m.