Triple

T4063640
Position Surface form Disambiguated ID Type / Status
Subject Flash Gordon Conquers the Universe E86272 entity
Predicate hasCastMember P2308 FINISHED
Object Charles Middleton
Charles Middleton was an American character actor best known for portraying the villainous Emperor Ming the Merciless in the Flash Gordon film serials of the 1930s and 1940s.
 E410036 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: Charles Middleton | Statement: [Flash Gordon Conquers the Universe, hasCastMember, Charles Middleton]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charles Middleton
Context triple: [Flash Gordon Conquers the Universe, hasCastMember, Charles Middleton]
  • A. Robert Middleton
    Robert Middleton is an architect best known as one of the founders of the influential design and planning firm Cambridge Seven Associates.
  • B. Robert Middleton
    Robert Middleton was an American character actor known for his imposing presence and frequent roles as villains or authority figures in mid-20th-century film and television.
  • C. Sir Charles Middleton
    Sir Charles Middleton was an 18th-century British naval officer and administrator who became a key reformer of the Royal Navy and later served as First Lord of the Admiralty.
  • D. Prince William, Duke of Cumberland
    Prince William, Duke of Cumberland was an 18th-century British royal and military commander, best known for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
  • E. Prince William of Gloucester
    Prince William of Gloucester was a British royal, the adventurous and popular eldest son of Prince Henry, Duke of Gloucester, who served as a diplomat and pilot before dying in a plane crash in 1972.
  • 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: Charles Middleton
Triple: [Flash Gordon Conquers the Universe, hasCastMember, Charles Middleton]
Generated description
Charles Middleton was an American character actor best known for portraying the villainous Emperor Ming the Merciless in the Flash Gordon film serials of the 1930s and 1940s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charles Middleton
Target entity description: Charles Middleton was an American character actor best known for portraying the villainous Emperor Ming the Merciless in the Flash Gordon film serials of the 1930s and 1940s.
  • A. Robert Middleton
    Robert Middleton is an architect best known as one of the founders of the influential design and planning firm Cambridge Seven Associates.
  • B. Robert Middleton
    Robert Middleton was an American character actor known for his imposing presence and frequent roles as villains or authority figures in mid-20th-century film and television.
  • C. Sir Charles Middleton
    Sir Charles Middleton was an 18th-century British naval officer and administrator who became a key reformer of the Royal Navy and later served as First Lord of the Admiralty.
  • D. Prince William, Duke of Cumberland
    Prince William, Duke of Cumberland was an 18th-century British royal and military commander, best known for his role in the Battle of Culloden and the suppression of the Jacobite rising of 1745.
  • E. Prince William of Gloucester
    Prince William of Gloucester was a British royal, the adventurous and popular eldest son of Prince Henry, Duke of Gloucester, who served as a diplomat and pilot before dying in a plane crash in 1972.
  • 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_69aed93c69208190a4efac0efe3cd69b completed March 9, 2026, 2:29 p.m.
NER Named-entity recognition batch_69aefbd7896c81909c61ed0d910d9c5f completed March 9, 2026, 4:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69b562ae949c819092affaaca97c16d1 completed March 14, 2026, 1:29 p.m.
NEDg Description generation batch_69b5633103e081909dbe7a7e54877343 completed March 14, 2026, 1:31 p.m.
NED2 Entity disambiguation (via description) batch_69b563eca17c81908deff0d361a7be87 completed March 14, 2026, 1:34 p.m.
Created at: March 9, 2026, 3:38 p.m.