Triple
T20994691
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ben Mitchell |
E517116
|
entity |
| Predicate | portrayedBy |
P1507
|
FINISHED |
| Object |
Matthew Silver
Matthew Silver is an actor best known for playing the character Ben Mitchell in the long-running British soap opera "EastEnders."
|
E1460815
|
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: Matthew Silver | Statement: [Ben Mitchell, portrayedBy, Matthew Silver]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Matthew Silver Context triple: [Ben Mitchell, portrayedBy, Matthew Silver]
-
A.
Winston Silver
Winston Silver is a lighter, lower-tar and nicotine variant of the Winston brand of cigarettes.
-
B.
Sid Silvers
Sid Silvers was an American comedian, actor, and writer known for his work in early Hollywood musicals and comedies.
-
C.
Joe Silver
Joe Silver was a Canadian character actor known for his work in film, television, and stage, often appearing in genre and cult productions.
-
D.
Patrick Silverstein
Patrick Silverstein is an individual notable enough to be recognized as a bearer of the surname Silverstein, though specific widely known public details about him are not readily available.
-
E.
Martin Milmore
Martin Milmore was a 19th-century Irish-born American sculptor best known for his prominent public monuments and memorials in Boston.
- 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: Matthew Silver Triple: [Ben Mitchell, portrayedBy, Matthew Silver]
Generated description
Matthew Silver is an actor best known for playing the character Ben Mitchell in the long-running British soap opera "EastEnders."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Matthew Silver Target entity description: Matthew Silver is an actor best known for playing the character Ben Mitchell in the long-running British soap opera "EastEnders."
-
A.
Winston Silver
Winston Silver is a lighter, lower-tar and nicotine variant of the Winston brand of cigarettes.
-
B.
Sid Silvers
Sid Silvers was an American comedian, actor, and writer known for his work in early Hollywood musicals and comedies.
-
C.
Joe Silver
Joe Silver was a Canadian character actor known for his work in film, television, and stage, often appearing in genre and cult productions.
-
D.
Patrick Silverstein
Patrick Silverstein is an individual notable enough to be recognized as a bearer of the surname Silverstein, though specific widely known public details about him are not readily available.
-
E.
Martin Milmore
Martin Milmore was a 19th-century Irish-born American sculptor best known for his prominent public monuments and memorials in Boston.
- 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_69e0b5006e2881909fc2383f841740cc |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e6fc1e75188190a97114238ea0b4f9 |
completed | April 21, 2026, 4:25 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a092fcdc8648190b92b03d417918883 |
completed | May 17, 2026, 3:02 a.m. |
| NEDg | Description generation | batch_6a0930a5cffc8190a7d1cc19e5cacf49 |
completed | May 17, 2026, 3:06 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a093133c77c8190a9e0326980c7717f |
completed | May 17, 2026, 3:08 a.m. |
Created at: April 16, 2026, 1:50 p.m.