Triple

T6812882
Position Surface form Disambiguated ID Type / Status
Subject In Name Only E156678 entity
Predicate castMember P1668 FINISHED
Object Katharine Alexander
Katharine Alexander was an American stage and film actress active in the early to mid-20th century, known for her character roles in Hollywood dramas.
 E663215 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: Katharine Alexander | Statement: [In Name Only, castMember, Katharine Alexander]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Katharine Alexander
Context triple: [In Name Only, castMember, Katharine Alexander]
  • A. Kathryn Alexander
    Kathryn Alexander is known as the daughter of American politician and former U.S. Senator Lamar Alexander.
  • B. Catherine Stewart
    Catherine Stewart was an illegitimate daughter of King James IV of Scotland, known primarily through her royal parentage in the late 15th and early 16th centuries.
  • C. Katherine Pope
    Katherine Pope is a television executive and producer known for her leadership roles at major studios and her work overseeing high-profile series.
  • D. Katherine Woodcock
    Katherine Woodcock was the second wife of the English poet John Milton, remembered primarily through his sonnet mourning her death shortly after childbirth.
  • E. Katherine McCloskey Wilson
    Katherine McCloskey Wilson was the wife of Malcolm Wilson, the 50th Governor of New York.
  • 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: Katharine Alexander
Triple: [In Name Only, castMember, Katharine Alexander]
Generated description
Katharine Alexander was an American stage and film actress active in the early to mid-20th century, known for her character roles in Hollywood dramas.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Katharine Alexander
Target entity description: Katharine Alexander was an American stage and film actress active in the early to mid-20th century, known for her character roles in Hollywood dramas.
  • A. Kathryn Alexander
    Kathryn Alexander is known as the daughter of American politician and former U.S. Senator Lamar Alexander.
  • B. Catherine Stewart
    Catherine Stewart was an illegitimate daughter of King James IV of Scotland, known primarily through her royal parentage in the late 15th and early 16th centuries.
  • C. Katherine Pope
    Katherine Pope is a television executive and producer known for her leadership roles at major studios and her work overseeing high-profile series.
  • D. Katherine Woodcock
    Katherine Woodcock was the second wife of the English poet John Milton, remembered primarily through his sonnet mourning her death shortly after childbirth.
  • E. Katherine McCloskey Wilson
    Katherine McCloskey Wilson was the wife of Malcolm Wilson, the 50th Governor of New York.
  • 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_69c68828b26c819090fe9df7612bbc27 completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6d329861881909f65bd1017ea384b completed March 27, 2026, 6:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69c81e9cc3b88190a96ced453be3691e completed March 28, 2026, 6:31 p.m.
NEDg Description generation batch_69c81fd379cc81908b52c45fddea9870 completed March 28, 2026, 6:37 p.m.
NED2 Entity disambiguation (via description) batch_69c8209b7fa48190aea45a6b21ad8de1 completed March 28, 2026, 6:40 p.m.
Created at: March 27, 2026, 2:17 p.m.