Triple

T1846547
Position Surface form Disambiguated ID Type / Status
Subject Helene Costello E41295 entity
Predicate mother P120 FINISHED
Object Mae Costello
Mae Costello was an American silent film actress active in the early 20th century and the mother of actress Helene Costello.
 E213686 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: Mae Costello | Statement: [Helene Costello, mother, Mae Costello]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mae Costello
Context triple: [Helene Costello, mother, Mae Costello]
  • A. Donald O'Connor
    Donald O'Connor was an American actor, dancer, and singer best known for his energetic comedic performances in classic Hollywood musicals.
  • B. Danny Kaye
    Danny Kaye was an American actor, comedian, singer, and dancer renowned for his energetic performances in films and on stage during the mid-20th century.
  • C. Mel Blanc
    Mel Blanc was a legendary American voice actor best known for bringing to life numerous iconic Looney Tunes characters, including Bugs Bunny, Daffy Duck, and Porky Pig.
  • D. Red Skelton
    Red Skelton was a beloved American comedian, actor, and radio and television entertainer best known for his long-running TV variety show and iconic clown characters.
  • E. Harry Karl
    Harry Karl was an American shoe magnate and businessman best known for his high-profile marriages to Hollywood actresses, including Debbie Reynolds.
  • 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: Mae Costello
Triple: [Helene Costello, mother, Mae Costello]
Generated description
Mae Costello was an American silent film actress active in the early 20th century and the mother of actress Helene Costello.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Mae Costello
Target entity description: Mae Costello was an American silent film actress active in the early 20th century and the mother of actress Helene Costello.
  • A. Donald O'Connor
    Donald O'Connor was an American actor, dancer, and singer best known for his energetic comedic performances in classic Hollywood musicals.
  • B. Danny Kaye
    Danny Kaye was an American actor, comedian, singer, and dancer renowned for his energetic performances in films and on stage during the mid-20th century.
  • C. Mel Blanc
    Mel Blanc was a legendary American voice actor best known for bringing to life numerous iconic Looney Tunes characters, including Bugs Bunny, Daffy Duck, and Porky Pig.
  • D. Red Skelton
    Red Skelton was a beloved American comedian, actor, and radio and television entertainer best known for his long-running TV variety show and iconic clown characters.
  • E. Harry Karl
    Harry Karl was an American shoe magnate and businessman best known for his high-profile marriages to Hollywood actresses, including Debbie Reynolds.
  • 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_69a88648cd44819093303206d96d76ad completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69abb052e0a8819091bbc0da0e0a20fb completed March 7, 2026, 4:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69adeadb82048190a89aa8df26fa55f1 completed March 8, 2026, 9:32 p.m.
NEDg Description generation batch_69adeccddc788190be7ddb822f1b5d67 completed March 8, 2026, 9:40 p.m.
NED2 Entity disambiguation (via description) batch_69aded53100081909239afdc676e45ab completed March 8, 2026, 9:42 p.m.
Created at: March 4, 2026, 7:33 p.m.