Triple
T1636883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Back to the Future |
E35377
|
entity |
| Predicate | writer |
P1360
|
FINISHED |
| Object | Robert Zemeckis |
E5681
|
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: Robert Zemeckis | Statement: [Back to the Future, writer, Robert Zemeckis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Robert Zemeckis Context triple: [Back to the Future, writer, Robert Zemeckis]
-
A.
Robert Zemeckis
chosen
Robert Zemeckis is an American filmmaker known for directing innovative and commercially successful movies such as the Back to the Future trilogy, Forrest Gump, and Who Framed Roger Rabbit.
-
B.
Steven Spielberg
Steven Spielberg is an acclaimed American film director, producer, and screenwriter known for shaping modern cinema with classics such as Jaws, E.T. the Extra-Terrestrial, Jurassic Park, and Schindler’s List.
-
C.
Chris Columbus
Chris Columbus is an American filmmaker best known for directing the first two Harry Potter films and "Home Alone," as well as producing numerous successful family-oriented movies.
-
D.
Ron Howard
Ron Howard is an American filmmaker and former child actor best known for directing acclaimed films such as "A Beautiful Mind," "Apollo 13," and "Cocoon."
-
E.
Brad Bird
Brad Bird is an American filmmaker and animator best known for directing acclaimed animated films such as "The Iron Giant," "The Incredibles," and "Ratatouille."
- 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_69a886036bc081909ff5de16dbe5e8ea |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a90a192d588190bbfa4693ed787c05 |
completed | March 5, 2026, 4:44 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad6099979481908e2c506323d546dd |
completed | March 8, 2026, 11:42 a.m. |
Created at: March 4, 2026, 7:28 p.m.