Triple

T12391787
Position Surface form Disambiguated ID Type / Status
Subject Single White Female E296010 entity
Predicate character P662 FINISHED
Object Hedra Carlson
Hedra Carlson is the obsessive and increasingly dangerous roommate antagonist portrayed by Jennifer Jason Leigh in the 1992 psychological thriller film "Single White Female."
 E982779 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: Hedra Carlson | Statement: [Single White Female, character, Hedra Carlson]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Hedra Carlson
Context triple: [Single White Female, character, Hedra Carlson]
  • A. Rena Lundigan
    Rena Lundigan is best known as the wife of American film and television actor William Lundigan.
  • B. Melinda Karlsson
    Melinda Karlsson is known as the wife of Swedish NHL star defenseman Erik Karlsson and has been involved in various charitable and public activities alongside him.
  • C. Eva Dahlgren
    Eva Dahlgren is a Swedish pop and rock singer-songwriter known for her introspective lyrics and influential role in Scandinavian music since the late 1970s.
  • D. Moyra Jacobsson
    Moyra Jacobsson was a Swedish-born artist best known as the wife of British middle-distance runner Sir Roger Bannister, the first man to run a sub-four-minute mile.
  • E. Alexandra Bergson
    Alexandra Bergson is the resilient, visionary Swedish-American pioneer who transforms her family's Nebraska farm into a thriving enterprise in Willa Cather's novel "O Pioneers!".
  • 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: Hedra Carlson
Triple: [Single White Female, character, Hedra Carlson]
Generated description
Hedra Carlson is the obsessive and increasingly dangerous roommate antagonist portrayed by Jennifer Jason Leigh in the 1992 psychological thriller film "Single White Female."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Hedra Carlson
Target entity description: Hedra Carlson is the obsessive and increasingly dangerous roommate antagonist portrayed by Jennifer Jason Leigh in the 1992 psychological thriller film "Single White Female."
  • A. Rena Lundigan
    Rena Lundigan is best known as the wife of American film and television actor William Lundigan.
  • B. Melinda Karlsson
    Melinda Karlsson is known as the wife of Swedish NHL star defenseman Erik Karlsson and has been involved in various charitable and public activities alongside him.
  • C. Eva Dahlgren
    Eva Dahlgren is a Swedish pop and rock singer-songwriter known for her introspective lyrics and influential role in Scandinavian music since the late 1970s.
  • D. Moyra Jacobsson
    Moyra Jacobsson was a Swedish-born artist best known as the wife of British middle-distance runner Sir Roger Bannister, the first man to run a sub-four-minute mile.
  • E. Alexandra Bergson
    Alexandra Bergson is the resilient, visionary Swedish-American pioneer who transforms her family's Nebraska farm into a thriving enterprise in Willa Cather's novel "O Pioneers!".
  • 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_69d6ad9e653c8190b1473c860ee53dae completed April 8, 2026, 7:33 p.m.
NER Named-entity recognition batch_69d93fd0bcc48190bb1a59a3aaa6bfdf completed April 10, 2026, 6:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6347c239881909a031e9e195080c9 completed May 2, 2026, 5:29 p.m.
NEDg Description generation batch_69f63674aa3c81908ba82a9d246b3b3a completed May 2, 2026, 5:37 p.m.
NED2 Entity disambiguation (via description) batch_69f63a9b32fc8190ab98492ff91d2a66 completed May 2, 2026, 5:55 p.m.
Created at: April 8, 2026, 9:54 p.m.