Triple
T566191
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Master |
E13557
|
entity |
| Predicate | portrayedBy |
P1507
|
FINISHED |
| Object |
Peter Pratt
Peter Pratt was a British actor best known to Doctor Who fans for his chilling portrayal of the villainous Time Lord known as the Master.
|
E183811
|
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: Peter Pratt | Statement: [The Master, portrayedBy, Peter Pratt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Peter Pratt Context triple: [The Master, portrayedBy, Peter Pratt]
-
A.
John Blatchley
John Blatchley was a British theatre director and educator best known as a co-founder of the influential Drama Centre London acting school.
-
B.
Robert Prince
Robert Prince was a 17th-century New England colonist best known as the husband of Sarah Osborne, one of the first women accused during the Salem witch trials.
-
C.
Robert Prince
Robert Prince was an American jazz arranger and composer best known for his work in television and film scoring.
-
D.
Thomas Lownds
Thomas Lownds was an 18th-century London publisher best known for issuing the first edition of Horace Walpole’s pioneering Gothic novel "The Castle of Otranto."
-
E.
Keith Foulke
Keith Foulke is a former Major League Baseball relief pitcher best known as the Boston Red Sox closer who played a pivotal role in their 2004 World Series championship run.
- 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: Peter Pratt Triple: [The Master, portrayedBy, Peter Pratt]
Generated description
Peter Pratt was a British actor best known to Doctor Who fans for his chilling portrayal of the villainous Time Lord known as the Master.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Peter Pratt Target entity description: Peter Pratt was a British actor best known to Doctor Who fans for his chilling portrayal of the villainous Time Lord known as the Master.
-
A.
John Blatchley
John Blatchley was a British theatre director and educator best known as a co-founder of the influential Drama Centre London acting school.
-
B.
Robert Prince
Robert Prince was an American jazz arranger and composer best known for his work in television and film scoring.
-
C.
Robert Prince
Robert Prince was a 17th-century New England colonist best known as the husband of Sarah Osborne, one of the first women accused during the Salem witch trials.
-
D.
Thomas Lownds
Thomas Lownds was an 18th-century London publisher best known for issuing the first edition of Horace Walpole’s pioneering Gothic novel "The Castle of Otranto."
-
E.
Keith Foulke
Keith Foulke is a former Major League Baseball relief pitcher best known as the Boston Red Sox closer who played a pivotal role in their 2004 World Series championship run.
- 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_69a4933edcf08190b35ecfd6014caee6 |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a49b01aca48190944408d066519149 |
completed | March 1, 2026, 8:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad5897c8488190b5266a04150f81de |
completed | March 8, 2026, 11:08 a.m. |
| NEDg | Description generation | batch_69ad59640ea88190b5f7de530cb98931 |
completed | March 8, 2026, 11:11 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad5a40bbbc819094910d0edf73be9f |
completed | March 8, 2026, 11:15 a.m. |
Created at: March 1, 2026, 7:32 p.m.