Triple
T14239972
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Last Tango in Halifax |
E352978
|
entity |
| Predicate | portrayedBy |
P1507
|
FINISHED |
| Object | Nicola Walker |
E1123249
|
NE FINISHED |
How this triple was built (2 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: Nicola Walker | Statement: [Last Tango in Halifax, portrayedBy, Nicola Walker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nicola Walker Context triple: [Last Tango in Halifax, portrayedBy, Nicola Walker]
-
A.
Nicola Walker
chosen
Nicola Walker is a British actress acclaimed for her nuanced performances in television dramas such as "Unforgotten," "Spooks," and "Last Tango in Halifax."
-
B.
Ruth Gemmell
Ruth Gemmell is a British actress best known for her roles in the film "Fever Pitch" and the television series "Bridgerton."
-
C.
Tamsin Greig
Tamsin Greig is an English actress known for her work in television, film, and theatre, including prominent roles in "Green Wing," "Episodes," and "Friday Night Dinner."
-
D.
Caroline Quentin
Caroline Quentin is an English actress and television presenter best known for her comedic and dramatic roles in popular British series such as "Men Behaving Badly" and "Jonathan Creek."
-
E.
Lia Williams
Lia Williams is a British actress and director known for her work in film, television, and theatre, including acclaimed performances in productions such as "The Crown" and "The Foreigner."
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ff0b3017808190a44087056ba6a472 |
completed | May 9, 2026, 10:23 a.m. |
Created at: April 10, 2026, 1:08 a.m.