Triple

T14368345
Position Surface form Disambiguated ID Type / Status
Subject A Nightmare on Elm Street 4: The Dream Master E356291 entity
Predicate featuresCharacter P626 FINISHED
Object Sheila Kopecky
Sheila Kopecky is a character in the horror film "A Nightmare on Elm Street 4: The Dream Master," known as a smart, asthmatic high school student who becomes one of Freddy Krueger’s victims.
E1096323 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: Sheila Kopecky | Statement: [A Nightmare on Elm Street 4: The Dream Master, featuresCharacter, Sheila Kopecky]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sheila Kopecky
Context triple: [A Nightmare on Elm Street 4: The Dream Master, featuresCharacter, Sheila Kopecky]
  • A. Shauna Robertson
    Shauna Robertson is a Canadian film producer best known for her frequent collaborations with Judd Apatow on hit comedy films such as "Superbad," "Knocked Up," and "Forgetting Sarah Marshall."
  • B. Heather Ogden
    Heather Ogden is a celebrated Canadian ballet dancer and longtime principal with the National Ballet of Canada, renowned for her artistry, musicality, and leading roles in both classical and contemporary works.
  • C. Jennie Norris
    Jennie Norris is an American artist and illustrator best known for designing the reverse of the American Eagle gold bullion coin.
  • D. Nicole Pechanec
    Nicole Pechanec is a former Stanford and U.S. national team gymnast who later became a sports television producer and analyst.
  • E. Nicole Bobek
    Nicole Bobek is an American figure skater best known for winning the 1995 U.S. national title and earning a bronze medal at the 1995 World Championships.
  • 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: Sheila Kopecky
Triple: [A Nightmare on Elm Street 4: The Dream Master, featuresCharacter, Sheila Kopecky]
Generated description
Sheila Kopecky is a character in the horror film "A Nightmare on Elm Street 4: The Dream Master," known as a smart, asthmatic high school student who becomes one of Freddy Krueger’s victims.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sheila Kopecky
Target entity description: Sheila Kopecky is a character in the horror film "A Nightmare on Elm Street 4: The Dream Master," known as a smart, asthmatic high school student who becomes one of Freddy Krueger’s victims.
  • A. Shauna Robertson
    Shauna Robertson is a Canadian film producer best known for her frequent collaborations with Judd Apatow on hit comedy films such as "Superbad," "Knocked Up," and "Forgetting Sarah Marshall."
  • B. Heather Ogden
    Heather Ogden is a celebrated Canadian ballet dancer and longtime principal with the National Ballet of Canada, renowned for her artistry, musicality, and leading roles in both classical and contemporary works.
  • C. Jennie Norris
    Jennie Norris is an American artist and illustrator best known for designing the reverse of the American Eagle gold bullion coin.
  • D. Nicole Pechanec
    Nicole Pechanec is a former Stanford and U.S. national team gymnast who later became a sports television producer and analyst.
  • E. Nicole Bobek
    Nicole Bobek is an American figure skater best known for winning the 1995 U.S. national title and earning a bronze medal at the 1995 World Championships.
  • 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_69d8279163a081908aec45c0e3f1e02f completed April 9, 2026, 10:26 p.m.
NER Named-entity recognition batch_69de8faf00e8819087d7100e9d8c1877 completed April 14, 2026, 7:04 p.m.
NED1 Entity disambiguation (via context triple) batch_69fd4c51bf888190b1776461884c4514 completed May 8, 2026, 2:37 a.m.
NEDg Description generation batch_69fd5020e6f081909686fe3d143d31fa completed May 8, 2026, 2:53 a.m.
NED2 Entity disambiguation (via description) batch_69fd50c2cdb48190a438dc0641e3c25e completed May 8, 2026, 2:56 a.m.
Created at: April 10, 2026, 1:15 a.m.