Triple
T2169262
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Apollo 17 |
E46983
|
entity |
| Predicate | backupLunarModulePilot |
P26372
|
FINISHED |
| Object |
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.
|
E289015
|
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 M. Duke Jr. | Statement: [Apollo 17, backupLunarModulePilot, Charles M. Duke Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles M. Duke Jr. Context triple: [Apollo 17, backupLunarModulePilot, Charles M. Duke Jr.]
-
A.
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.
-
B.
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.
-
C.
Jeffrey A. Hoffman
Jeffrey A. Hoffman is an American NASA astronaut and astrophysicist best known for his multiple Space Shuttle missions, including the first Hubble Space Telescope servicing mission.
-
D.
Fred Haise
Fred Haise is an American astronaut and test pilot best known as the lunar module pilot on the ill-fated Apollo 13 mission.
-
E.
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.
- 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 M. Duke Jr. Triple: [Apollo 17, backupLunarModulePilot, Charles M. Duke Jr.]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles M. Duke Jr. Target entity description: 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.
-
A.
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.
-
B.
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.
-
C.
Jeffrey A. Hoffman
Jeffrey A. Hoffman is an American NASA astronaut and astrophysicist best known for his multiple Space Shuttle missions, including the first Hubble Space Telescope servicing mission.
-
D.
Fred Haise
Fred Haise is an American astronaut and test pilot best known as the lunar module pilot on the ill-fated Apollo 13 mission.
-
E.
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.
- 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_69a88a184cbc8190877791f6552c2484 |
completed | March 4, 2026, 7:38 p.m. |
| NER | Named-entity recognition | batch_69abbeadaed481908d6afa942d7155b8 |
completed | March 7, 2026, 5:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa03c35f48190a4ad11595fea91ae |
completed | March 10, 2026, 4:38 a.m. |
| NEDg | Description generation | batch_69afa24054f48190a7af299c72962b3b |
completed | March 10, 2026, 4:46 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afa2da7cc88190a9568cd573ce5b41 |
completed | March 10, 2026, 4:49 a.m. |
Created at: March 4, 2026, 7:45 p.m.