Triple
T14834650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sam Waterston |
E348796
|
entity |
| Predicate | child |
P120
|
FINISHED |
| Object |
Graham Waterston
Graham Waterston is an American filmmaker and the son of acclaimed actor Sam Waterston.
|
E1122118
|
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: Graham Waterston | Statement: [Sam Waterston, child, Graham Waterston]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Graham Waterston Context triple: [Sam Waterston, child, Graham Waterston]
-
A.
David Gwillim
David Gwillim is a British actor known for his work in television and film, particularly in period dramas and literary adaptations.
-
B.
Ian M. Stewart
Ian M. Stewart is a television and live-event producer known for overseeing large-scale broadcast productions, including NBC’s musical specials.
-
C.
Graham Stanton
Graham Stanton is a senior Royal Air Force officer who served as Air Officer Commanding-in-Chief of Fighter Command.
-
D.
Ian Stewart
Ian Stewart is a British mathematician and prolific popular science writer known for his engaging books and articles on mathematics and its applications.
-
E.
Ian Stewart
Ian Stewart was a Scottish keyboardist best known as a founding member and longtime pianist for the Rolling Stones.
- 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: Graham Waterston Triple: [Sam Waterston, child, Graham Waterston]
Generated description
Graham Waterston is an American filmmaker and the son of acclaimed actor Sam Waterston.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Graham Waterston Target entity description: Graham Waterston is an American filmmaker and the son of acclaimed actor Sam Waterston.
-
A.
David Gwillim
David Gwillim is a British actor known for his work in television and film, particularly in period dramas and literary adaptations.
-
B.
Ian M. Stewart
Ian M. Stewart is a television and live-event producer known for overseeing large-scale broadcast productions, including NBC’s musical specials.
-
C.
Graham Stanton
Graham Stanton is a senior Royal Air Force officer who served as Air Officer Commanding-in-Chief of Fighter Command.
-
D.
Ian Stewart
Ian Stewart is a British mathematician and prolific popular science writer known for his engaging books and articles on mathematics and its applications.
-
E.
Ian Stewart
Ian Stewart is a British Labour politician who became the inaugural directly elected mayor of the city of Salford.
- 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_69d822ec69008190a9232caa68836872 |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69ded076ac9c8190a05cabec5e87d207 |
completed | April 14, 2026, 11:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe38a5d8888190821988ad00351d05 |
completed | May 8, 2026, 7:25 p.m. |
| NEDg | Description generation | batch_69fe3c99aae48190be6a4bd5914217f3 |
completed | May 8, 2026, 7:42 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe3d0122bc8190baa8c694ade8cc26 |
completed | May 8, 2026, 7:44 p.m. |
Created at: April 10, 2026, 1:52 a.m.