Triple

T5532904
Position Surface form Disambiguated ID Type / Status
Subject Mercury Plains E145090 entity
Predicate starring P1507 FINISHED
Object Katherine Willis
Katherine Willis is an American actress known for her work in film and television, including a role in the action drama "Mercury Plains."
 E542304 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: Katherine Willis | Statement: [Mercury Plains, starring, Katherine Willis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Katherine Willis
Context triple: [Mercury Plains, starring, Katherine Willis]
  • A. Catherine Willard
    Catherine Willard was the wife of American actor Ralph Bellamy, known primarily for her marriage to the prominent film and stage star.
  • B. Katherine Lester
    Katherine Lester is a central character in the period drama film "Lady Macbeth," known for her intense and morally complex journey portrayed by Florence Pugh.
  • C. Katherine Smith
    Katherine Smith is an individual known primarily as the daughter of Benjamin A. Smith II, a former U.S. Senator from Massachusetts.
  • D. Katherine Hudson
    Katherine Hudson was the wife of English explorer Henry Hudson, known primarily through historical records of his voyages and family.
  • E. Katherine Hudson
    Katherine Hudson is the child of John Hudson, about whom no widely known public information is available.
  • 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: Katherine Willis
Triple: [Mercury Plains, starring, Katherine Willis]
Generated description
Katherine Willis is an American actress known for her work in film and television, including a role in the action drama "Mercury Plains."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Katherine Willis
Target entity description: Katherine Willis is an American actress known for her work in film and television, including a role in the action drama "Mercury Plains."
  • A. Catherine Willard
    Catherine Willard was the wife of American actor Ralph Bellamy, known primarily for her marriage to the prominent film and stage star.
  • B. Katherine Lester
    Katherine Lester is a central character in the period drama film "Lady Macbeth," known for her intense and morally complex journey portrayed by Florence Pugh.
  • C. Katherine Smith
    Katherine Smith is an individual known primarily as the daughter of Benjamin A. Smith II, a former U.S. Senator from Massachusetts.
  • D. Katherine Hudson
    Katherine Hudson was the wife of English explorer Henry Hudson, known primarily through historical records of his voyages and family.
  • E. Katherine Hudson
    Katherine Hudson is the child of John Hudson, about whom no widely known public information is available.
  • 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_69c008f9955881909bfa8348b56b4739 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f9ea2c88190a68642f5799bd8ff completed March 22, 2026, 4:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69c059db45188190b2d1ae2e2b900f91 completed March 22, 2026, 9:06 p.m.
NEDg Description generation batch_69c05be7f7cc8190bb1f8081289c5e02 completed March 22, 2026, 9:15 p.m.
NED2 Entity disambiguation (via description) batch_69c06209c3588190a6ededf9c198d5c5 completed March 22, 2026, 9:41 p.m.
Created at: March 22, 2026, 3:34 p.m.