Triple

T12134418
Position Surface form Disambiguated ID Type / Status
Subject Charles M. Duke Jr. E289015 entity
Predicate child P120 FINISHED
Object Charles Duke III
Charles Duke III is the son of Apollo 16 astronaut and Moon-walker Charles M. Duke Jr.
 E1001409 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: Charles Duke III | Statement: [Charles M. Duke Jr., child, Charles Duke III]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charles Duke III
Context triple: [Charles M. Duke Jr., child, Charles Duke III]
  • A. Charles M. Duke Jr.
    Charles M. Duke Jr. is an American astronaut, U.S. Air Force officer, and test pilot best known for walking on the Moon during the Apollo 16 mission.
  • B. Harrison H. Schmitt
    Harrison H. Schmitt is a geologist and former NASA astronaut who became the first professional scientist to walk on the Moon during the Apollo 17 mission.
  • C. Eugene Cernan
    Eugene Cernan was an American astronaut, naval aviator, and engineer best known as the commander of Apollo 17 and the last person to walk on the Moon.
  • D. Edgar D. Mitchell
    Edgar D. Mitchell was a NASA astronaut, U.S. Navy officer, and the sixth person to walk on the Moon during the Apollo 14 mission.
  • E. Stuart A. Roosa
    Stuart A. Roosa was a NASA astronaut and command module pilot on Apollo 14, known for orbiting the Moon while his crewmates explored the lunar surface.
  • 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: Charles Duke III
Triple: [Charles M. Duke Jr., child, Charles Duke III]
Generated description
Charles Duke III is the son of Apollo 16 astronaut and Moon-walker Charles M. Duke Jr.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charles Duke III
Target entity description: Charles Duke III is the son of Apollo 16 astronaut and Moon-walker Charles M. Duke Jr.
  • A. Charles M. Duke Jr.
    Charles M. Duke Jr. is an American astronaut, U.S. Air Force officer, and test pilot best known for walking on the Moon during the Apollo 16 mission.
  • B. Harrison H. Schmitt
    Harrison H. Schmitt is a geologist and former NASA astronaut who became the first professional scientist to walk on the Moon during the Apollo 17 mission.
  • C. Eugene Cernan
    Eugene Cernan was an American astronaut, naval aviator, and engineer best known as the commander of Apollo 17 and the last person to walk on the Moon.
  • D. Edgar D. Mitchell
    Edgar D. Mitchell was a NASA astronaut, U.S. Navy officer, and the sixth person to walk on the Moon during the Apollo 14 mission.
  • E. Stuart A. Roosa
    Stuart A. Roosa was a NASA astronaut and command module pilot on Apollo 14, known for orbiting the Moon while his crewmates explored the lunar surface.
  • 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_69d6ab4b5e4c81909950b17151eb0951 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d9158c59e0819094d4522a107482b2 completed April 10, 2026, 3:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69f684cc45b48190a388b38ef301c2f8 completed May 2, 2026, 11:12 p.m.
NEDg Description generation batch_69f685dac5cc8190b4bc2d81186c9266 completed May 2, 2026, 11:16 p.m.
NED2 Entity disambiguation (via description) batch_69f6869156048190b548ecd04561deb8 completed May 2, 2026, 11:19 p.m.
Created at: April 8, 2026, 9:49 p.m.