Triple

T7171755
Position Surface form Disambiguated ID Type / Status
Subject Powell Library E167215 entity
Predicate namedAfter P63 FINISHED
Object Lawrence Clark Powell
Lawrence Clark Powell was an influential American librarian, bibliographer, and author who served as a key figure in the development of the UCLA library system and Western Americana studies.
 E648607 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: Lawrence Clark Powell | Statement: [Powell Library, namedAfter, Lawrence Clark Powell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lawrence Clark Powell
Context triple: [Powell Library, namedAfter, Lawrence Clark Powell]
  • A. Ken Powell
    Ken Powell is an American business executive best known for serving as the former chairman and CEO of General Mills.
  • B. Edward R. Rooney
    Edward R. Rooney is the strict, bumbling high school principal and main adult antagonist in the 1986 film "Ferris Bueller's Day Off."
  • C. Richard P. Powell
    Richard P. Powell was an American novelist best known for his mid-20th-century works of popular fiction, including the novel that inspired the film "The Young Philadelphians."
  • D. Gregory Powell
    Gregory Powell is a recurring human roboticist in Isaac Asimov’s Robot stories, known for troubleshooting complex problems involving positronic robots alongside his partner Mike Donovan.
  • E. Edward H. Plumb
    Edward H. Plumb was an American film composer and orchestrator best known for his extensive work on Walt Disney animated features during the 1930s and 1940s.
  • 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: Lawrence Clark Powell
Triple: [Powell Library, namedAfter, Lawrence Clark Powell]
Generated description
Lawrence Clark Powell was an influential American librarian, bibliographer, and author who served as a key figure in the development of the UCLA library system and Western Americana studies.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lawrence Clark Powell
Target entity description: Lawrence Clark Powell was an influential American librarian, bibliographer, and author who served as a key figure in the development of the UCLA library system and Western Americana studies.
  • A. Ken Powell
    Ken Powell is an American business executive best known for serving as the former chairman and CEO of General Mills.
  • B. Edward R. Rooney
    Edward R. Rooney is the strict, bumbling high school principal and main adult antagonist in the 1986 film "Ferris Bueller's Day Off."
  • C. Richard P. Powell
    Richard P. Powell was an American novelist best known for his mid-20th-century works of popular fiction, including the novel that inspired the film "The Young Philadelphians."
  • D. Gregory Powell
    Gregory Powell is a recurring human roboticist in Isaac Asimov’s Robot stories, known for troubleshooting complex problems involving positronic robots alongside his partner Mike Donovan.
  • E. Edward H. Plumb
    Edward H. Plumb was an American film composer and orchestrator best known for his extensive work on Walt Disney animated features during the 1930s and 1940s.
  • 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_69c68889a2748190a316c5e65360361a completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e85ec718819085af59fadee9d22d completed March 27, 2026, 8:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7bf8766508190945a96f9536135ef completed March 28, 2026, 11:46 a.m.
NEDg Description generation batch_69c7c039bb708190b4ac14e19974774a completed March 28, 2026, 11:49 a.m.
NED2 Entity disambiguation (via description) batch_69c7c123c4b48190a76fb869f7abc553 completed March 28, 2026, 11:53 a.m.
Created at: March 27, 2026, 2:48 p.m.