Triple
T2105971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Back to the Future Part II |
E37194
|
entity |
| Predicate | mainCharacter |
P1183
|
FINISHED |
| Object | Marty McFly |
E184370
|
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: Marty McFly | Statement: [Back to the Future Part II, mainCharacter, Marty McFly]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Marty McFly Context triple: [Back to the Future Part II, mainCharacter, Marty McFly]
-
A.
Marty McFly
chosen
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.
-
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.
Biff Tannen
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.
-
D.
Dr. Emmett Brown
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.
-
E.
Marty
Marty is a 1955 American romantic drama film that won the Academy Award for Best Picture and is renowned for its poignant portrayal of a lonely butcher’s search for love.
- 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_69a8861828948190924aa30c08806b3a |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69abbaddeb148190b728bce7a7b041fb |
completed | March 7, 2026, 5:42 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae306bee8881908c62306fb1f6aea1 |
completed | March 9, 2026, 2:29 a.m. |
Created at: March 4, 2026, 7:43 p.m.