Triple

T2459458
Position Surface form Disambiguated ID Type / Status
Subject Rollerball E54496 entity
Predicate screenwriter P2831 FINISHED
Object William Harrison
William Harrison was an American writer and screenwriter best known for penning the short story and screenplay that inspired the 1975 science fiction film "Rollerball."
 E268034 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: William Harrison | Statement: [Rollerball, screenwriter, William Harrison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: William Harrison
Context triple: [Rollerball, screenwriter, William Harrison]
  • A. William Henry Harrison
    William Henry Harrison was the ninth president of the United States and a military leader known for his frontier campaigns and brief, 31-day presidency.
  • B. Zachary Taylor
    Zachary Taylor was the 12th president of the United States and a career military officer celebrated as a hero of the Mexican–American War.
  • C. John Tyler
    John Tyler was the 10th president of the United States, known for succeeding William Henry Harrison after his death and for his firm stance on states’ rights.
  • D. Jim Polk
    Jim Polk is an American writer and former spouse of acclaimed Canadian author Margaret Atwood.
  • E. Zachary Taylor Davis
    Zachary Taylor Davis was an American architect best known for designing iconic early 20th-century baseball parks, including Chicago’s Wrigley Field.
  • 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: William Harrison
Triple: [Rollerball, screenwriter, William Harrison]
Generated description
William Harrison was an American writer and screenwriter best known for penning the short story and screenplay that inspired the 1975 science fiction film "Rollerball."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: William Harrison
Target entity description: William Harrison was an American writer and screenwriter best known for penning the short story and screenplay that inspired the 1975 science fiction film "Rollerball."
  • A. William Henry Harrison
    William Henry Harrison was the ninth president of the United States and a military leader known for his frontier campaigns and brief, 31-day presidency.
  • B. Zachary Taylor
    Zachary Taylor was the 12th president of the United States and a career military officer celebrated as a hero of the Mexican–American War.
  • C. John Tyler
    John Tyler was the 10th president of the United States, known for succeeding William Henry Harrison after his death and for his firm stance on states’ rights.
  • D. Jim Polk
    Jim Polk is an American writer and former spouse of acclaimed Canadian author Margaret Atwood.
  • E. Zachary Taylor Davis
    Zachary Taylor Davis was an American architect best known for designing iconic early 20th-century baseball parks, including Chicago’s Wrigley Field.
  • 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_69ab49dee84c819096b50a0049c347ac completed March 6, 2026, 9:40 p.m.
NER Named-entity recognition batch_69abd10a35f88190b102a2cb5c88146e completed March 7, 2026, 7:17 a.m.
NED1 Entity disambiguation (via context triple) batch_69aef0cff4248190832f75ce36a357e2 completed March 9, 2026, 4:09 p.m.
NEDg Description generation batch_69aef186935c81909301659a96e1a4e2 completed March 9, 2026, 4:12 p.m.
NED2 Entity disambiguation (via description) batch_69aef8272668819084626e890a49e1b3 completed March 9, 2026, 4:41 p.m.
Created at: March 6, 2026, 9:44 p.m.