Triple
T10463132
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hackney Downs School |
E246725
|
entity |
| Predicate | educated |
P5
|
FINISHED |
| Object |
Leslie Grantham
Leslie Grantham was a British actor best known for his role as the villainous Den Watts in the long-running BBC soap opera "EastEnders."
|
E866161
|
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: Leslie Grantham | Statement: [Hackney Downs School, educated, Leslie Grantham]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Leslie Grantham Context triple: [Hackney Downs School, educated, Leslie Grantham]
-
A.
Ian Anthony Dale
Ian Anthony Dale is an American actor best known for his roles in television series such as Hawaii Five-0, The Event, and Salvation.
-
B.
James Bolam
James Bolam is an English actor best known for his roles in classic British television series such as "The Likely Lads" and "New Tricks."
-
C.
Pete Glenister
Pete Glenister is a British songwriter, guitarist, and producer known for his work with artists such as Alison Moyet and Kirsty MacColl.
-
D.
Colin Watkinson
Colin Watkinson is a British cinematographer best known for his visually striking work on films and television series such as The Fall and The Handmaid's Tale.
-
E.
Chris Stainton
Chris Stainton is an English session keyboardist, bassist, and songwriter best known for his long-running work with Joe Cocker and contributions to numerous rock and pop recordings.
- 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: Leslie Grantham Triple: [Hackney Downs School, educated, Leslie Grantham]
Generated description
Leslie Grantham was a British actor best known for his role as the villainous Den Watts in the long-running BBC soap opera "EastEnders."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Leslie Grantham Target entity description: Leslie Grantham was a British actor best known for his role as the villainous Den Watts in the long-running BBC soap opera "EastEnders."
-
A.
Ian Anthony Dale
Ian Anthony Dale is an American actor best known for his roles in television series such as Hawaii Five-0, The Event, and Salvation.
-
B.
James Bolam
James Bolam is an English actor best known for his roles in classic British television series such as "The Likely Lads" and "New Tricks."
-
C.
Pete Glenister
Pete Glenister is a British songwriter, guitarist, and producer known for his work with artists such as Alison Moyet and Kirsty MacColl.
-
D.
Colin Watkinson
Colin Watkinson is a British cinematographer best known for his visually striking work on films and television series such as The Fall and The Handmaid's Tale.
-
E.
Chris Stainton
Chris Stainton is an English session keyboardist, bassist, and songwriter best known for his long-running work with Joe Cocker and contributions to numerous rock and pop recordings.
- 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_69d381c16c248190a2fe5b471e584e9c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d50884fac48190af22e181b1492557 |
completed | April 7, 2026, 1:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d89fd865688190b0b5708481f397f4 |
completed | April 10, 2026, 6:59 a.m. |
| NEDg | Description generation | batch_69d8a43ae8a48190b1c05b6a91dfed9a |
completed | April 10, 2026, 7:18 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d8b8fe1b9c8190b5a4787797ad7120 |
completed | April 10, 2026, 8:46 a.m. |
Created at: April 6, 2026, 12:19 p.m.