Triple

T11136538
Position Surface form Disambiguated ID Type / Status
Subject Lee Blanchard E263427 entity
Predicate investigates P1857 FINISHED
Object Elizabeth Short
Elizabeth Short, widely known as the "Black Dahlia," was a young aspiring actress whose gruesome unsolved 1947 murder in Los Angeles became one of the most infamous cases in American crime history.
E908060 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: Elizabeth Short | Statement: [Lee Blanchard, investigates, Elizabeth Short]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elizabeth Short
Context triple: [Lee Blanchard, investigates, Elizabeth Short]
  • A. Elizabeth Short Harrison
    Elizabeth Short Harrison was a member of the prominent Harrison family of Ohio, descended from early American political figures.
  • B. Marian Marsh
    Marian Marsh was a Canadian-born American film actress best known for her leading roles in early 1930s Hollywood dramas and crime films.
  • C. Elizabeth Jane Cochran
    Elizabeth Jane Cochran, better known by her pen name Nellie Bly, was a pioneering American investigative journalist famed for her undercover exposés and record-setting trip around the world.
  • D. Mary Wayne Marsh
    Mary Wayne Marsh, better known by her stage name Mae Marsh, was a prominent American silent film actress celebrated for her roles in early 20th-century cinema, including collaborations with director D. W. Griffith.
  • E. Evelyn Nesbit
    Evelyn Nesbit was an American artists' model, chorus girl, and early 20th-century celebrity whose involvement in a notorious love triangle led to the sensational 1906 murder trial of architect Stanford White.
  • 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: Elizabeth Short
Triple: [Lee Blanchard, investigates, Elizabeth Short]
Generated description
Elizabeth Short, widely known as the "Black Dahlia," was a young aspiring actress whose gruesome unsolved 1947 murder in Los Angeles became one of the most infamous cases in American crime history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elizabeth Short
Target entity description: Elizabeth Short, widely known as the "Black Dahlia," was a young aspiring actress whose gruesome unsolved 1947 murder in Los Angeles became one of the most infamous cases in American crime history.
  • A. Elizabeth Short Harrison
    Elizabeth Short Harrison was a member of the prominent Harrison family of Ohio, descended from early American political figures.
  • B. Marian Marsh
    Marian Marsh was a Canadian-born American film actress best known for her leading roles in early 1930s Hollywood dramas and crime films.
  • C. Elizabeth Jane Cochran
    Elizabeth Jane Cochran, better known by her pen name Nellie Bly, was a pioneering American investigative journalist famed for her undercover exposés and record-setting trip around the world.
  • D. Mary Wayne Marsh
    Mary Wayne Marsh, better known by her stage name Mae Marsh, was a prominent American silent film actress celebrated for her roles in early 20th-century cinema, including collaborations with director D. W. Griffith.
  • E. Evelyn Nesbit
    Evelyn Nesbit was an American artists' model, chorus girl, and early 20th-century celebrity whose involvement in a notorious love triangle led to the sensational 1906 murder trial of architect Stanford White.
  • 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_69d6aa9c0ba08190bbd19c217489b755 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e85daddc8190a1ae2a4a75cc8d50 completed April 9, 2026, 5:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69e442030b588190bc958030f30b648a completed April 19, 2026, 2:46 a.m.
NEDg Description generation batch_69e44c09163481909d6a469b1e50b6ff completed April 19, 2026, 3:29 a.m.
NED2 Entity disambiguation (via description) batch_69e4519f4d408190be9863c72006ecad completed April 19, 2026, 3:53 a.m.
Created at: April 8, 2026, 9:28 p.m.