Triple

T15711980
Position Surface form Disambiguated ID Type / Status
Subject It Follows E380860 entity
Predicate director P255 FINISHED
Object David Robert Mitchell
David Robert Mitchell is an American filmmaker best known for writing and directing the critically acclaimed horror film "It Follows."
 E1172454 NE FINISHED

How this triple was built (4 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 Robert Mitchell | Statement: [It Follows, director, David Robert Mitchell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Robert Mitchell
Context triple: [It Follows, director, David Robert Mitchell]
  • A. Sam Glass
    Sam Glass is a person notable enough to be recognized as a bearer of the surname Glass, though specific widely known achievements or roles are not clearly established.
  • B. Dan Goor
    Dan Goor is an American television writer and producer best known for co-creating the comedy series "Brooklyn Nine-Nine" and his work on shows like "Parks and Recreation."
  • C. Alex Esmail
    Alex Esmail is a British actor best known for his role in the sci-fi comedy film "Attack the Block."
  • D. Sam Winder
    Sam Winder is a person notable enough to be specifically recorded as a bearer of the surname Winder.
  • E. Sam Esmail
    Sam Esmail is an American screenwriter, director, and producer best known as the creator of the television series "Mr. Robot" and for his work on various high-profile film and TV projects.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: David Robert Mitchell
Triple: [It Follows, director, David Robert Mitchell]
Generated description
David Robert Mitchell is an American filmmaker best known for writing and directing the critically acclaimed horror film "It Follows."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: David Robert Mitchell
Target entity description: David Robert Mitchell is an American filmmaker best known for writing and directing the critically acclaimed horror film "It Follows."
  • A. Sam Glass
    Sam Glass is a person notable enough to be recognized as a bearer of the surname Glass, though specific widely known achievements or roles are not clearly established.
  • B. Dan Goor
    Dan Goor is an American television writer and producer best known for co-creating the comedy series "Brooklyn Nine-Nine" and his work on shows like "Parks and Recreation."
  • C. Alex Esmail
    Alex Esmail is a British actor best known for his role in the sci-fi comedy film "Attack the Block."
  • D. Sam Winder
    Sam Winder is a person notable enough to be specifically recorded as a bearer of the surname Winder.
  • E. Sam Esmail
    Sam Esmail is an American screenwriter, director, and producer best known as the creator of the television series "Mr. Robot" and for his work on various high-profile film and TV projects.
  • F. None of above. chosen

Provenance (5 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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f8f5d6081908243fa59b46b7c76 completed April 16, 2026, 2:55 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff757f571881908015fe68df2a5e69 completed May 9, 2026, 5:57 p.m.
NEDg Description generation batch_69ff769d305881908791ffcb0a30ee35 completed May 9, 2026, 6:02 p.m.
NED2 Entity disambiguation (via description) batch_69ff770b73d48190a422a0760c03f763 completed May 9, 2026, 6:03 p.m.
Created at: April 10, 2026, 4:45 a.m.