Triple

T382473
Position Surface form Disambiguated ID Type / Status
Subject Drama Centre London E8709 entity
Predicate foundedBy P104 FINISHED
Object Yat Malmgren
Yat Malmgren was a Swedish-born dancer, choreographer, and influential acting teacher known for developing a movement-based acting technique that shaped generations of performers, particularly through his work at Drama Centre London.
E52405 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: Yat Malmgren | Statement: [Drama Centre London, foundedBy, Yat Malmgren]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Yat Malmgren
Context triple: [Drama Centre London, foundedBy, Yat Malmgren]
  • A. Fredrik Meltzer
    Fredrik Meltzer was a Norwegian politician and merchant best known for creating the design of Norway’s national flag in the early 19th century.
  • B. Martin Lindauer
    Martin Lindauer was a German behavioral biologist and prominent honeybee researcher known for his pioneering work on insect communication and social organization.
  • C. Peter Amundson
    Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
  • D. Herc Hansen
    Herc Hansen is a veteran Jaeger pilot and commanding officer in the "Pacific Rim" universe, known for co-piloting the Australian Mark-5 Jaeger Striker Eureka alongside his son, Chuck.
  • E. Ivar Tengbom
    Ivar Tengbom was a prominent Swedish architect known for his influential early 20th-century public buildings and contributions to Nordic classicism.
  • 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: Yat Malmgren
Triple: [Drama Centre London, foundedBy, Yat Malmgren]
Generated description
Yat Malmgren was a Swedish-born dancer, choreographer, and influential acting teacher known for developing a movement-based acting technique that shaped generations of performers, particularly through his work at Drama Centre London.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Yat Malmgren
Target entity description: Yat Malmgren was a Swedish-born dancer, choreographer, and influential acting teacher known for developing a movement-based acting technique that shaped generations of performers, particularly through his work at Drama Centre London.
  • A. Fredrik Meltzer
    Fredrik Meltzer was a Norwegian politician and merchant best known for creating the design of Norway’s national flag in the early 19th century.
  • B. Martin Lindauer
    Martin Lindauer was a German behavioral biologist and prominent honeybee researcher known for his pioneering work on insect communication and social organization.
  • C. Peter Amundson
    Peter Amundson is a film editor best known for his work on major Hollywood productions, including the science-fiction action film "Pacific Rim."
  • D. Herc Hansen
    Herc Hansen is a veteran Jaeger pilot and commanding officer in the "Pacific Rim" universe, known for co-piloting the Australian Mark-5 Jaeger Striker Eureka alongside his son, Chuck.
  • E. Ivar Tengbom
    Ivar Tengbom was a prominent Swedish architect known for his influential early 20th-century public buildings and contributions to Nordic classicism.
  • 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_69a2e7f47dd08190a4e294ccbbe46cd4 completed Feb. 28, 2026, 1:04 p.m.
NER Named-entity recognition batch_69a2ec40ff8c81909306eb2dfe1512af completed Feb. 28, 2026, 1:23 p.m.
NED1 Entity disambiguation (via context triple) batch_69a41b44959c8190a793b4e5af838c7c completed March 1, 2026, 10:56 a.m.
NEDg Description generation batch_69a41bd12bdc81909fc3da7e3a01642b completed March 1, 2026, 10:58 a.m.
NED2 Entity disambiguation (via description) batch_69a42290059481908d0b10769263b0da completed March 1, 2026, 11:27 a.m.
Created at: Feb. 28, 2026, 1:08 p.m.