Triple

T11328333
Position Surface form Disambiguated ID Type / Status
Subject Creature from the Black Lagoon E268280 entity
Predicate portrayedBy P1507 FINISHED
Object Ben Chapman
Ben Chapman was an American actor and stuntman best known for playing the Gill-man on land in the classic 1954 horror film "Creature from the Black Lagoon."
 E919380 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: Ben Chapman | Statement: [Creature from the Black Lagoon, portrayedBy, Ben Chapman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ben Chapman
Context triple: [Creature from the Black Lagoon, portrayedBy, Ben Chapman]
  • A. Ben Chapman
    Ben Chapman is a British Labour politician who served as Member of Parliament for Wirral South from 1997 to 2010.
  • B. Allen Chapman
    Allen Chapman is an American professional soccer referee known for officiating high-profile Major League Soccer matches and cup finals.
  • C. Charles Morton
    Charles Morton was an 18th-century English dissenting minister and educator best known for founding influential nonconformist academies and later serving as vice president of Harvard College.
  • D. Luther Cressman
    Luther Cressman was an American archaeologist and anthropologist best known for his pioneering work on early human habitation in the Pacific Northwest of the United States.
  • E. Everett Chapman
    Everett Chapman was the first husband of pioneering American photojournalist Margaret Bourke-White.
  • 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: Ben Chapman
Triple: [Creature from the Black Lagoon, portrayedBy, Ben Chapman]
Generated description
Ben Chapman was an American actor and stuntman best known for playing the Gill-man on land in the classic 1954 horror film "Creature from the Black Lagoon."
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Ben Chapman
Target entity description: Ben Chapman was an American actor and stuntman best known for playing the Gill-man on land in the classic 1954 horror film "Creature from the Black Lagoon."
  • A. Ben Chapman
    Ben Chapman is a British Labour politician who served as Member of Parliament for Wirral South from 1997 to 2010.
  • B. Allen Chapman
    Allen Chapman is an American professional soccer referee known for officiating high-profile Major League Soccer matches and cup finals.
  • C. Charles Morton
    Charles Morton was an 18th-century English dissenting minister and educator best known for founding influential nonconformist academies and later serving as vice president of Harvard College.
  • D. Luther Cressman
    Luther Cressman was an American archaeologist and anthropologist best known for his pioneering work on early human habitation in the Pacific Northwest of the United States.
  • E. Everett Chapman
    Everett Chapman was the first husband of pioneering American photojournalist Margaret Bourke-White.
  • 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_69d6aacb1f0881908c84a349fd1be047 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e9e330008190b75490efde01dc59 completed April 9, 2026, 6:03 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5261770ac8190b8fc7e2099aa8ace completed April 19, 2026, 6:59 p.m.
NEDg Description generation batch_69e52c83768c819086ebfd870ad81998 completed April 19, 2026, 7:26 p.m.
NED2 Entity disambiguation (via description) batch_69e531c2a4b88190bb1efd57536bae9a completed April 19, 2026, 7:49 p.m.
Created at: April 8, 2026, 9:32 p.m.