Triple

T5649921
Position Surface form Disambiguated ID Type / Status
Subject Lewis Powell E124476 entity
Predicate parent P120 FINISHED
Object George C. Powell
George C. Powell was the father of Lewis Powell, one of the conspirators involved in the assassination plot against U.S. President Abraham Lincoln.
 E607847 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: George C. Powell | Statement: [Lewis Powell, parent, George C. Powell]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: George C. Powell
Context triple: [Lewis Powell, parent, George C. Powell]
  • A. Edgar Odell Lovett
    Edgar Odell Lovett was an American mathematician and educator best known as the founding president of Rice University, where he played a central role in shaping the institution’s early development.
  • B. John B. Purcell
    John B. Purcell was a 19th-century American Roman Catholic prelate who served as the Archbishop of Cincinnati and was known for his public debates defending Catholic doctrine.
  • C. George P. Hunt
    George P. Hunt was an American politician who served as the first governor of the state of Arizona.
  • D. Robert N. Fitch
    Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
  • E. Thomas M. Wright
    Thomas M. Wright is an Australian actor, writer, and director known for his intense character roles in film and television, as well as his work behind the camera on acclaimed independent projects.
  • 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: George C. Powell
Triple: [Lewis Powell, parent, George C. Powell]
Generated description
George C. Powell was the father of Lewis Powell, one of the conspirators involved in the assassination plot against U.S. President Abraham Lincoln.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: George C. Powell
Target entity description: George C. Powell was the father of Lewis Powell, one of the conspirators involved in the assassination plot against U.S. President Abraham Lincoln.
  • A. Edgar Odell Lovett
    Edgar Odell Lovett was an American mathematician and educator best known as the founding president of Rice University, where he played a central role in shaping the institution’s early development.
  • B. John B. Purcell
    John B. Purcell was a 19th-century American Roman Catholic prelate who served as the Archbishop of Cincinnati and was known for his public debates defending Catholic doctrine.
  • C. George P. Hunt
    George P. Hunt was an American politician who served as the first governor of the state of Arizona.
  • D. Robert N. Fitch
    Robert N. Fitch was a composer best known for writing the University of California fight song "Fight for California."
  • E. Thomas M. Wright
    Thomas M. Wright is an Australian actor, writer, and director known for his intense character roles in film and television, as well as his work behind the camera on acclaimed independent projects.
  • 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_69c00825df388190a58742fa9b1aa33d completed March 22, 2026, 3:17 p.m.
NER Named-entity recognition batch_69c022d4ca788190b20168b20cb1d030 completed March 22, 2026, 5:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6e3ff314c8190b66f8b0a7ae3c039 completed March 27, 2026, 8:09 p.m.
NEDg Description generation batch_69c6e7c75140819082a32e4662e0b07c completed March 27, 2026, 8:25 p.m.
NED2 Entity disambiguation (via description) batch_69c6e8881b848190bd6184aeaf311d24 completed March 27, 2026, 8:28 p.m.
Created at: March 22, 2026, 3:42 p.m.