Triple
T12134419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Charles M. Duke Jr. |
E289015
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Thomas Duke
Thomas Duke is the son of American astronaut and Apollo 16 lunar module pilot Charles M. Duke Jr.
|
E976973
|
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: Thomas Duke | Statement: [Charles M. Duke Jr., child, Thomas Duke]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Thomas Duke Context triple: [Charles M. Duke Jr., child, Thomas Duke]
-
A.
William Henry Duke Jr.
William Henry Duke Jr. is an American actor, director, and producer best known for his roles in films like "Predator" and "Menace II Society" and for directing socially conscious dramas.
-
B.
Donald Duke
Donald Duke is a Nigerian politician and former governor of Cross River State, widely recognized for transforming the state into a tourism hub through initiatives like the Calabar Festival.
-
C.
Martin Holbrook
Martin Holbrook is a person notable enough to be recognized as a bearer of the surname Holbrook.
-
D.
Edward Worthington
Edward Worthington is a relatively obscure individual known primarily for sharing the historically rooted English surname Worthington.
-
E.
Henry Clemens
Henry Clemens was the younger brother of American author Mark Twain (Samuel Clemens), whose early death deeply affected Twain’s life and writings.
- 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: Thomas Duke Triple: [Charles M. Duke Jr., child, Thomas Duke]
Generated description
Thomas Duke is the son of American astronaut and Apollo 16 lunar module pilot Charles M. Duke Jr.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Thomas Duke Target entity description: Thomas Duke is the son of American astronaut and Apollo 16 lunar module pilot Charles M. Duke Jr.
-
A.
William Henry Duke Jr.
William Henry Duke Jr. is an American actor, director, and producer best known for his roles in films like "Predator" and "Menace II Society" and for directing socially conscious dramas.
-
B.
Donald Duke
Donald Duke is a Nigerian politician and former governor of Cross River State, widely recognized for transforming the state into a tourism hub through initiatives like the Calabar Festival.
-
C.
Martin Holbrook
Martin Holbrook is a person notable enough to be recognized as a bearer of the surname Holbrook.
-
D.
Edward Worthington
Edward Worthington is a relatively obscure individual known primarily for sharing the historically rooted English surname Worthington.
-
E.
Henry Clemens
Henry Clemens was the younger brother of American author Mark Twain (Samuel Clemens), whose early death deeply affected Twain’s life and writings.
- 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_69f62a81f6708190a6a215421f8ce8dd |
completed | May 2, 2026, 4:46 p.m. |
| NEDg | Description generation | batch_69f62be354a88190aaf5e8439b33120b |
completed | May 2, 2026, 4:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f62c8194d881909db3d320a21f2052 |
completed | May 2, 2026, 4:55 p.m. |
Created at: April 8, 2026, 9:49 p.m.