Triple
T14239954
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Last Tango in Halifax |
E352978
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object |
Karen Lewis
Karen Lewis is a British television producer best known for her work on acclaimed drama series such as "Last Tango in Halifax."
|
E1125106
|
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: Karen Lewis | Statement: [Last Tango in Halifax, producer, Karen Lewis]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Karen Lewis Context triple: [Last Tango in Halifax, producer, Karen Lewis]
-
A.
Karen Lewis
Karen Lewis is a television producer known for her work on the British drama series "Years and Years."
-
B.
Karen Lewis
Karen Lewis is a film and television producer known for her work on the project "Exile."
-
C.
Cathy Lewis
Cathy Lewis was an American radio and television actress best known for her work on classic radio comedies such as "My Friend Irma."
-
D.
Susie Lewis
Susie Lewis is an animator and producer best known for her work on the MTV animated series "Daria."
-
E.
Diana Lewis
Diana Lewis was an American film actress best known for her work in the late 1930s and 1940s and for being married to actor William Powell.
- 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: Karen Lewis Triple: [Last Tango in Halifax, producer, Karen Lewis]
Generated description
Karen Lewis is a British television producer best known for her work on acclaimed drama series such as "Last Tango in Halifax."
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Karen Lewis Target entity description: Karen Lewis is a British television producer best known for her work on acclaimed drama series such as "Last Tango in Halifax."
-
A.
Karen Lewis
Karen Lewis is a television producer known for her work on the British drama series "Years and Years."
-
B.
Karen Lewis
Karen Lewis is a film and television producer known for her work on the project "Exile."
-
C.
Cathy Lewis
Cathy Lewis was an American radio and television actress best known for her work on classic radio comedies such as "My Friend Irma."
-
D.
Susie Lewis
Susie Lewis is an animator and producer best known for her work on the MTV animated series "Daria."
-
E.
Diana Lewis
Diana Lewis was an American film actress best known for her work in the late 1930s and 1940s and for being married to actor William Powell.
- 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_69d8278adc7c8190a9218d69bce3c4e6 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de62432fb48190b153805b85c4f2d2 |
completed | April 14, 2026, 3:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b3a76ac819088587b9fa560b6dc |
completed | May 8, 2026, 11:01 p.m. |
| NEDg | Description generation | batch_69fe6df63b78819087d6c709db1ce889 |
completed | May 8, 2026, 11:12 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6e32f7a0819086ca1303024c6db9 |
completed | May 8, 2026, 11:13 p.m. |
Created at: April 10, 2026, 1:08 a.m.