Triple
T8449361
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Made in Britain |
E199762
|
entity |
| Predicate | producer |
P490
|
FINISHED |
| Object |
Margaret Matheson
Margaret Matheson is a British film and television producer known for her work on influential and socially conscious dramas.
|
E776869
|
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: Margaret Matheson | Statement: [Made in Britain, producer, Margaret Matheson]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Margaret Matheson Context triple: [Made in Britain, producer, Margaret Matheson]
-
A.
Margaret McGregor
Margaret McGregor was the wife of American frontiersman and military officer Robert Rogers, associated with the colonial era in North America.
-
B.
Margaret Alexander
Margaret Alexander is the devout, domineering pastor and central figure in James Baldwin’s play *The Amen Corner*, whose personal struggles and family conflicts drive the drama’s exploration of faith and hypocrisy.
-
C.
Mary McDougall
Mary McDougall is known primarily as the daughter of American Revolutionary War officer and political leader Alexander McDougall.
-
D.
Margaret Gibson
Margaret Gibson was the wife of American actor Noah Beery, associated with the early Hollywood film era.
-
E.
Maria Aitken
Maria Aitken is a British actress and director known for her work in film, television, and theatre, as well as for her acclaimed stage direction and teaching.
- 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: Margaret Matheson Triple: [Made in Britain, producer, Margaret Matheson]
Generated description
Margaret Matheson is a British film and television producer known for her work on influential and socially conscious dramas.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Margaret Matheson Target entity description: Margaret Matheson is a British film and television producer known for her work on influential and socially conscious dramas.
-
A.
Margaret McGregor
Margaret McGregor was the wife of American frontiersman and military officer Robert Rogers, associated with the colonial era in North America.
-
B.
Margaret Alexander
Margaret Alexander is the devout, domineering pastor and central figure in James Baldwin’s play *The Amen Corner*, whose personal struggles and family conflicts drive the drama’s exploration of faith and hypocrisy.
-
C.
Mary McDougall
Mary McDougall is known primarily as the daughter of American Revolutionary War officer and political leader Alexander McDougall.
-
D.
Margaret Gibson
Margaret Gibson was the wife of American actor Noah Beery, associated with the early Hollywood film era.
-
E.
Maria Aitken
Maria Aitken is a British actress and director known for her work in film, television, and theatre, as well as for her acclaimed stage direction and teaching.
- 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_69ca83170f9081909cd98f55614c6476 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe44707b88190b3d8b30c45ef4496 |
completed | March 31, 2026, 3:12 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d016c8b6f0819084d14fec00aad335 |
completed | April 3, 2026, 7:36 p.m. |
| NEDg | Description generation | batch_69d019059e8481909a696575366aa0b6 |
completed | April 3, 2026, 7:46 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69d019a2736c8190880c8f3786cf353b |
completed | April 3, 2026, 7:48 p.m. |
Created at: March 30, 2026, 6:09 p.m.