Triple

T11819276
Position Surface form Disambiguated ID Type / Status
Subject Stella Adler E281081 entity
Predicate educatedAt P5 FINISHED
Object American Laboratory Theatre
The American Laboratory Theatre was an influential early 20th-century New York acting school and company known for introducing and developing Stanislavski-based training in the United States.
 E948215 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: American Laboratory Theatre | Statement: [Stella Adler, educatedAt, American Laboratory Theatre]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: American Laboratory Theatre
Context triple: [Stella Adler, educatedAt, American Laboratory Theatre]
  • A. Lincoln Center Repertory Company
    Lincoln Center Repertory Company was a prominent resident theater company at New York’s Lincoln Center, known for producing innovative and high-quality stage productions in the 1960s and 1970s.
  • B. American Players Theatre
    American Players Theatre is a renowned classical repertory theater company that stages Shakespearean and other classic plays in an outdoor amphitheater in Spring Green, Wisconsin.
  • C. Atlantic Theater Company
    Atlantic Theater Company is an Off-Broadway theater company in New York City known for producing innovative new plays and fostering contemporary American playwrights.
  • D. Barrington Stage Company
    Barrington Stage Company is a professional theater company in Massachusetts known for developing new plays and musicals, including the Tony Award–winning hit "The 25th Annual Putnam County Spelling Bee."
  • E. Playwrights Workshop
    Playwrights Workshop is a renowned graduate playwriting program at the University of Iowa known for developing influential American dramatists and new theatrical works.
  • 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: American Laboratory Theatre
Triple: [Stella Adler, educatedAt, American Laboratory Theatre]
Generated description
The American Laboratory Theatre was an influential early 20th-century New York acting school and company known for introducing and developing Stanislavski-based training in the United States.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: American Laboratory Theatre
Target entity description: The American Laboratory Theatre was an influential early 20th-century New York acting school and company known for introducing and developing Stanislavski-based training in the United States.
  • A. Lincoln Center Repertory Company
    Lincoln Center Repertory Company was a prominent resident theater company at New York’s Lincoln Center, known for producing innovative and high-quality stage productions in the 1960s and 1970s.
  • B. American Players Theatre
    American Players Theatre is a renowned classical repertory theater company that stages Shakespearean and other classic plays in an outdoor amphitheater in Spring Green, Wisconsin.
  • C. Atlantic Theater Company
    Atlantic Theater Company is an Off-Broadway theater company in New York City known for producing innovative new plays and fostering contemporary American playwrights.
  • D. Barrington Stage Company
    Barrington Stage Company is a professional theater company in Massachusetts known for developing new plays and musicals, including the Tony Award–winning hit "The 25th Annual Putnam County Spelling Bee."
  • E. Playwrights Workshop
    Playwrights Workshop is a renowned graduate playwriting program at the University of Iowa known for developing influential American dramatists and new theatrical works.
  • 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_69d6ab26aae88190b2489efcb2a24234 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a5e87e488190905bc3bb6d721e56 completed April 10, 2026, 7:25 a.m.
NED1 Entity disambiguation (via context triple) batch_69f131cbf9708190ba8394fb3508b975 completed April 28, 2026, 10:16 p.m.
NEDg Description generation batch_69f14e8a1b788190a1704d6e102342e3 completed April 29, 2026, 12:19 a.m.
NED2 Entity disambiguation (via description) batch_69f15715a1588190ba0ec21647adc57c completed April 29, 2026, 12:55 a.m.
Created at: April 8, 2026, 9:42 p.m.