Triple

T11878244
Position Surface form Disambiguated ID Type / Status
Subject Mansfield Theatre E282585 entity
Predicate namedAfter P63 FINISHED
Object Richard Mansfield
Richard Mansfield was a prominent late 19th- and early 20th-century Anglo-American stage actor and theatrical manager renowned for his Shakespearean roles and dramatic character portrayals.
E951888 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: Richard Mansfield | Statement: [Mansfield Theatre, namedAfter, Richard Mansfield]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Richard Mansfield
Context triple: [Mansfield Theatre, namedAfter, Richard Mansfield]
  • A. George Irving
    George Irving was an American film and stage actor and director active during the early 20th century silent and early sound eras.
  • B. Henry Allerton
    Henry Allerton was a member of the Allerton family associated with early colonial New England, likely connected to Mayflower passenger and Plymouth Colony leader Isaac Allerton.
  • C. Edward Askew Sothern
    Edward Askew Sothern was a 19th-century Anglo-American actor best known for his wildly popular comic stage performances, particularly in Victorian theatre.
  • D. Charles Kean
    Charles Kean was a prominent 19th-century English actor and theatre manager renowned for his historically detailed Shakespearean productions.
  • E. Charles Weidman
    Charles Weidman was an influential American modern dancer and choreographer known for helping to pioneer modern dance in the United States through his innovative theatrical and kinetic style.
  • 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: Richard Mansfield
Triple: [Mansfield Theatre, namedAfter, Richard Mansfield]
Generated description
Richard Mansfield was a prominent late 19th- and early 20th-century Anglo-American stage actor and theatrical manager renowned for his Shakespearean roles and dramatic character portrayals.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Richard Mansfield
Target entity description: Richard Mansfield was a prominent late 19th- and early 20th-century Anglo-American stage actor and theatrical manager renowned for his Shakespearean roles and dramatic character portrayals.
  • A. George Irving
    George Irving was an American film and stage actor and director active during the early 20th century silent and early sound eras.
  • B. Henry Allerton
    Henry Allerton was a member of the Allerton family associated with early colonial New England, likely connected to Mayflower passenger and Plymouth Colony leader Isaac Allerton.
  • C. Edward Askew Sothern
    Edward Askew Sothern was a 19th-century Anglo-American actor best known for his wildly popular comic stage performances, particularly in Victorian theatre.
  • D. Charles Kean
    Charles Kean was a prominent 19th-century English actor and theatre manager renowned for his historically detailed Shakespearean productions.
  • E. Charles Weidman
    Charles Weidman was an influential American modern dancer and choreographer known for helping to pioneer modern dance in the United States through his innovative theatrical and kinetic style.
  • 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_69d6ab2945d081908a5851c916cbcfb5 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8be1b6a5c81909a18c54205dda09c completed April 10, 2026, 9:08 a.m.
NED1 Entity disambiguation (via context triple) batch_69f281d8c65081908ebaf4bff5670c47 completed April 29, 2026, 10:10 p.m.
NEDg Description generation batch_69f2b8b73f28819089ac252f7f823efb completed April 30, 2026, 2:04 a.m.
NED2 Entity disambiguation (via description) batch_69f2c4120f448190ac0ac944e77cb20e completed April 30, 2026, 2:53 a.m.
Created at: April 8, 2026, 9:44 p.m.