Triple

T7732856
Position Surface form Disambiguated ID Type / Status
Subject Eugene Cernan E175305 entity
Predicate coAuthor P398 FINISHED
Object Donald A. Davis
Donald A. Davis is an American author and space historian known for co-writing works on space exploration with astronaut Eugene Cernan.
E717634 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: Donald A. Davis | Statement: [Eugene Cernan, coAuthor, Donald A. Davis]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Donald A. Davis
Context triple: [Eugene Cernan, coAuthor, Donald A. Davis]
  • A. James A. G. Davis
    James A. G. Davis was a notable individual interred at Mount Olivet Cemetery in Washington, D.C., recognized for his significance in the region’s historical or civic life.
  • B. Allen M. Davey
    Allen M. Davey was an American cinematographer known for his work on early Technicolor films in Hollywood.
  • C. Jerome C. Davis
    Jerome C. Davis was a 19th-century rancher and landowner whose holdings formed the basis of the area that later became the city of Davis, California.
  • D. James J. Davis
    James J. Davis was a Welsh-born American labor leader and politician who served as U.S. Secretary of Labor in the early 20th century before becoming a long-time U.S. Senator from Pennsylvania.
  • E. George P. Davis
    George P. Davis was the taxpayer whose challenge to the Social Security Act’s payroll tax provisions led to the landmark 1937 U.S. Supreme Court case Helvering v. Davis.
  • 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: Donald A. Davis
Triple: [Eugene Cernan, coAuthor, Donald A. Davis]
Generated description
Donald A. Davis is an American author and space historian known for co-writing works on space exploration with astronaut Eugene Cernan.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Donald A. Davis
Target entity description: Donald A. Davis is an American author and space historian known for co-writing works on space exploration with astronaut Eugene Cernan.
  • A. James A. G. Davis
    James A. G. Davis was a notable individual interred at Mount Olivet Cemetery in Washington, D.C., recognized for his significance in the region’s historical or civic life.
  • B. Allen M. Davey
    Allen M. Davey was an American cinematographer known for his work on early Technicolor films in Hollywood.
  • C. Jerome C. Davis
    Jerome C. Davis was a 19th-century rancher and landowner whose holdings formed the basis of the area that later became the city of Davis, California.
  • D. James J. Davis
    James J. Davis was a Welsh-born American labor leader and politician who served as U.S. Secretary of Labor in the early 20th century before becoming a long-time U.S. Senator from Pennsylvania.
  • E. George P. Davis
    George P. Davis was the taxpayer whose challenge to the Social Security Act’s payroll tax provisions led to the landmark 1937 U.S. Supreme Court case Helvering v. Davis.
  • 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_69c6995e912c81909a49a2657103f786 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c7033863d881909451a4f9675021a3 completed March 27, 2026, 10:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69ccec1cb5d48190ac9f6ad5920403f1 completed April 1, 2026, 9:57 a.m.
NEDg Description generation batch_69ccf0982f4481908e2a59424fdf470f completed April 1, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69cd051913708190a83f925cf0cbbaa1 completed April 1, 2026, 11:44 a.m.
Created at: March 27, 2026, 4:06 p.m.