Triple
T7727804
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | D-2 |
E175176
|
entity |
| Predicate | missionSpecialist |
P21471
|
FINISHED |
| Object |
Bernard A. Harris Jr.
Bernard A. Harris Jr. is an American physician, former NASA astronaut, and the first African American to perform a spacewalk.
|
E685545
|
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: Bernard A. Harris Jr. | Statement: [D-2, missionSpecialist, Bernard A. Harris Jr.]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bernard A. Harris Jr. Context triple: [D-2, missionSpecialist, Bernard A. Harris Jr.]
-
A.
Guion Bluford
Guion Bluford is an American aerospace engineer, retired U.S. Air Force officer, and former NASA astronaut best known as the first African American to travel into space.
-
B.
Ronald McNair
Ronald McNair was an American physicist and NASA astronaut who flew on STS-41-B and was one of the seven crew members who died in the Space Shuttle Challenger disaster.
-
C.
Hank Worden
Hank Worden was an American character actor best known for his frequent appearances in Western films, particularly in collaborations with director John Ford and star John Wayne.
-
D.
Charles F. Bolden Jr.
Charles F. Bolden Jr. is a former NASA astronaut, retired U.S. Marine Corps major general, and former NASA Administrator who flew on four Space Shuttle missions.
-
E.
F. Story Musgrave
F. Story Musgrave is a former NASA astronaut, physician, and engineer renowned for his extensive spaceflight career and key role in repairing the Hubble Space Telescope.
- 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: Bernard A. Harris Jr. Triple: [D-2, missionSpecialist, Bernard A. Harris Jr.]
Generated description
Bernard A. Harris Jr. is an American physician, former NASA astronaut, and the first African American to perform a spacewalk.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Bernard A. Harris Jr. Target entity description: Bernard A. Harris Jr. is an American physician, former NASA astronaut, and the first African American to perform a spacewalk.
-
A.
Guion Bluford
Guion Bluford is an American aerospace engineer, retired U.S. Air Force officer, and former NASA astronaut best known as the first African American to travel into space.
-
B.
Ronald McNair
Ronald McNair was an American physicist and NASA astronaut who flew on STS-41-B and was one of the seven crew members who died in the Space Shuttle Challenger disaster.
-
C.
Hank Worden
Hank Worden was an American character actor best known for his frequent appearances in Western films, particularly in collaborations with director John Ford and star John Wayne.
-
D.
Charles F. Bolden Jr.
Charles F. Bolden Jr. is a former NASA astronaut, retired U.S. Marine Corps major general, and former NASA Administrator who flew on four Space Shuttle missions.
-
E.
F. Story Musgrave
F. Story Musgrave is a former NASA astronaut, physician, and engineer renowned for his extensive spaceflight career and key role in repairing the Hubble Space Telescope.
- 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_69c70315e8e88190a5c7e5d2f2ef66bc |
completed | March 27, 2026, 10:22 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8be3244088190be26dec90db9cfb3 |
completed | March 29, 2026, 5:52 a.m. |
| NEDg | Description generation | batch_69c8bf141c8081908c33dab4d90943b0 |
completed | March 29, 2026, 5:56 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c8bf8c4bdc81909c74f7b4ec524177 |
completed | March 29, 2026, 5:58 a.m. |
Created at: March 27, 2026, 4:06 p.m.